https://wiki.seas.harvard.edu/geos-chem/api.php?action=feedcontributions&user=Laestrada&feedformat=atom
Geos-chem - User contributions [en]
2024-03-29T14:52:54Z
User contributions
MediaWiki 1.24.2
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=51010
GEOS-Chem versions
2022-07-26T17:19:46Z
<p>Laestrada: </p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.1|13.4.1]]<br />
|19 May 2022<br />
|See the [[GEOS-Chem 13.4.1]] page for more information on these fixes:<br />
*Bug fix for anthropogenic CH4 emissions over the US, Canada, and Mexico<br />
|N/A<br />
|GC Classic 13.4.1<br />
*DOI: [https://doi.org/10.5281/zenodo.6564702 10.5281/zenodo.6564702]<br />
*AMI: [https://aws.amazon.com/marketplace/pp/prodview-wu7jnvdqc5qnu?sr=0-1&ref_=beagle&applicationId=AWS-Marketplace-Console ami listing]<br />
GCHP 13.4.1<br />
*DOI: [https://doi.org/10.5281/zenodo.6564711 10.5281/zenodo.6564711]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|02 May 2022<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates, including:<br />
* Migrated sulfate chemistry to KPP<br />
* Increased surface resistance for O3 drydep on ice/snow<br />
* Benchmarks now use degassing-only volcano climatology<br />
* Rn222 emissions from [https://doi.org/10.5194/acp-21-1861-2021 Zhang et al (2021)]<br />
* Updates for automated run-directory creation<br />
* Updated Hg simulation via KPP<br />
* Plus bug fixes for HCl uptake on seasalt and Henry's law computation in hetchem<br />
* HEMCO has been updated to version 3.4.0<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: [https://doi.org/10.5281/zenodo.6511970 10.5281/zenodo.6511970]<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: [https://doi.org/10.5281/zenodo.6512251 10.5281/zenodo.6512251]<br />
HEMCO 3.4.0<br />
*DOI: [https://doi.org/10.5281/zenodo.6511930 10.5281/zenodo.6511930]<br />
GCPy 1.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.6512027 10.5281/zenodo.6512027]<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.4|13.3.4]]<br />
|07 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.4]] page for more information on these updates:<br />
*Bug fix: Now use proper restart file path for dry-run data download<br />
*Bug fix: Now check GEOS-Chem Classic History diagnostic subset regions properly<br />
|N/A<br />
|GC Classic 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764874 10.5281/zenodo.5764874]<br />
*AMI: ami-069af8bd933eefa4d<br />
GCHP 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764877 10.5281/zenodo.5764877]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.3|13.3.3]]<br />
|02 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*Upgrade to HEMCO version 3.2.2, which restores updating of manual diagnostics. (This had been inadvertently clobbered during a Git merge).<br />
*Only affects CH4, Hg, and TOMAS simulations<br />
|N/A<br />
|GC Classic 13.3.3<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*DOI: [https://doi.org/10.5281/zenodo.5748260 10.5281/zenodo.5748260]<br />
GCHP 13.3.3<br />
*DOI: [https://doi.org/10.5281/zenodo.5750068 10.5281/zenodo.5750068]<br />
HEMCO 3.2.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5748078 10.5281/zenodo.5748078]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.2|13.3.2]]<br />
|18 Nov 2021<br />
|<br />
See the [[GEOS-Chem 13.3.2]] page for more information on these updates:<br />
*Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)<br />
|N/A<br />
|GC Classic 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
GCHP 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=51009
GEOS-Chem versions
2022-07-26T17:18:52Z
<p>Laestrada: </p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.1|13.4.1]]<br />
|19 May 2022<br />
|See the [[GEOS-Chem 13.4.1]] page for more information on these fixes:<br />
*Bug fix for anthropogenic CH4 emissions over the US, Canada, and Mexico<br />
|N/A<br />
|GC Classic 13.4.1<br />
*DOI: [https://doi.org/10.5281/zenodo.6564702 10.5281/zenodo.6564702]<br />
*AMI: [https://aws.amazon.com/marketplace/pp/prodview-wu7jnvdqc5qnu?sr=0-1&ref_=beagle&applicationId=AWS-Marketplace-Console]<br />
GCHP 13.4.1<br />
*DOI: [https://doi.org/10.5281/zenodo.6564711 10.5281/zenodo.6564711]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|02 May 2022<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates, including:<br />
* Migrated sulfate chemistry to KPP<br />
* Increased surface resistance for O3 drydep on ice/snow<br />
* Benchmarks now use degassing-only volcano climatology<br />
* Rn222 emissions from [https://doi.org/10.5194/acp-21-1861-2021 Zhang et al (2021)]<br />
* Updates for automated run-directory creation<br />
* Updated Hg simulation via KPP<br />
* Plus bug fixes for HCl uptake on seasalt and Henry's law computation in hetchem<br />
* HEMCO has been updated to version 3.4.0<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: [https://doi.org/10.5281/zenodo.6511970 10.5281/zenodo.6511970]<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: [https://doi.org/10.5281/zenodo.6512251 10.5281/zenodo.6512251]<br />
HEMCO 3.4.0<br />
*DOI: [https://doi.org/10.5281/zenodo.6511930 10.5281/zenodo.6511930]<br />
GCPy 1.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.6512027 10.5281/zenodo.6512027]<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.4|13.3.4]]<br />
|07 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.4]] page for more information on these updates:<br />
*Bug fix: Now use proper restart file path for dry-run data download<br />
*Bug fix: Now check GEOS-Chem Classic History diagnostic subset regions properly<br />
|N/A<br />
|GC Classic 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764874 10.5281/zenodo.5764874]<br />
*AMI: ami-069af8bd933eefa4d<br />
GCHP 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764877 10.5281/zenodo.5764877]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.3|13.3.3]]<br />
|02 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*Upgrade to HEMCO version 3.2.2, which restores updating of manual diagnostics. (This had been inadvertently clobbered during a Git merge).<br />
*Only affects CH4, Hg, and TOMAS simulations<br />
|N/A<br />
|GC Classic 13.3.3<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*DOI: [https://doi.org/10.5281/zenodo.5748260 10.5281/zenodo.5748260]<br />
GCHP 13.3.3<br />
*DOI: [https://doi.org/10.5281/zenodo.5750068 10.5281/zenodo.5750068]<br />
HEMCO 3.2.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5748078 10.5281/zenodo.5748078]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.2|13.3.2]]<br />
|18 Nov 2021<br />
|<br />
See the [[GEOS-Chem 13.3.2]] page for more information on these updates:<br />
*Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)<br />
|N/A<br />
|GC Classic 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
GCHP 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=50671
GEOS-Chem versions
2022-02-11T20:57:15Z
<p>Laestrada: /* 13.0 */</p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|TBD<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates, including:<br />
* Migrated sulfate chemistry to KPP<br />
* Increased surface resistance for O3 drydep on ice/snow<br />
* Benchmarks now use degassing-only volcano climatology<br />
* Rn222 emissions from [https://doi.org/10.5194/acp-21-1861-2021 Zhang et al (2021)]<br />
* Updates for automated run-directory creation<br />
* Updated Hg simulation via KPP<br />
* Plus bug fixes for HCl uptake on seasalt and Henry's law computation in hetchem<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: TBD<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: TBD<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.4|13.3.4]]<br />
|TBD<br />
|<br />
See the [[GEOS-Chem 13.3.4]] page for more information on these updates:<br />
*Bug fix: Now use proper restart file path for dry-run data download<br />
*Bug fix: Now check GEOS-Chem Classic History diagnostic subset regions properly<br />
|N/A<br />
|GC Classic 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764874 10.5281/zenodo.5764874]<br />
*AMI: ami-069af8bd933eefa4d<br />
GCHP 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764877 10.5281/zenodo.5764877]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.3|13.3.3]]<br />
|02 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*Upgrade to HEMCO version 3.2.2, which restores updating of manual diagnostics. (This had been inadvertently clobbered during a Git merge).<br />
*Only affects CH4, Hg, and TOMAS simulations<br />
|N/A<br />
|GC Classic 13.3.3<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*DOI: [https://doi.org/10.5281/zenodo.5748260 10.5281/zenodo.5748260]<br />
GCHP 13.3.3<br />
*DOI: [https://doi.org/10.5281/zenodo.5750068 10.5281/zenodo.5750068]<br />
HEMCO 3.2.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5748078 10.5281/zenodo.5748078]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.2|13.3.2]]<br />
|18 Nov 2021<br />
|<br />
See the [[GEOS-Chem 13.3.2]] page for more information on these updates:<br />
*Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)<br />
|N/A<br />
|GC Classic 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
GCHP 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=50670
GEOS-Chem versions
2022-02-11T20:56:37Z
<p>Laestrada: /* 13.1 */</p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|TBD<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates, including:<br />
* Migrated sulfate chemistry to KPP<br />
* Increased surface resistance for O3 drydep on ice/snow<br />
* Benchmarks now use degassing-only volcano climatology<br />
* Rn222 emissions from [https://doi.org/10.5194/acp-21-1861-2021 Zhang et al (2021)]<br />
* Updates for automated run-directory creation<br />
* Updated Hg simulation via KPP<br />
* Plus bug fixes for HCl uptake on seasalt and Henry's law computation in hetchem<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: TBD<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: TBD<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.4|13.3.4]]<br />
|TBD<br />
|<br />
See the [[GEOS-Chem 13.3.4]] page for more information on these updates:<br />
*Bug fix: Now use proper restart file path for dry-run data download<br />
*Bug fix: Now check GEOS-Chem Classic History diagnostic subset regions properly<br />
|N/A<br />
|GC Classic 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764874 10.5281/zenodo.5764874]<br />
*AMI: ami-069af8bd933eefa4d<br />
GCHP 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764877 10.5281/zenodo.5764877]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.3|13.3.3]]<br />
|02 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*Upgrade to HEMCO version 3.2.2, which restores updating of manual diagnostics. (This had been inadvertently clobbered during a Git merge).<br />
*Only affects CH4, Hg, and TOMAS simulations<br />
|N/A<br />
|GC Classic 13.3.3<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*DOI: [https://doi.org/10.5281/zenodo.5748260 10.5281/zenodo.5748260]<br />
GCHP 13.3.3<br />
*DOI: [https://doi.org/10.5281/zenodo.5750068 10.5281/zenodo.5750068]<br />
HEMCO 3.2.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5748078 10.5281/zenodo.5748078]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.2|13.3.2]]<br />
|18 Nov 2021<br />
|<br />
See the [[GEOS-Chem 13.3.2]] page for more information on these updates:<br />
*Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)<br />
|N/A<br />
|GC Classic 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
GCHP 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
*AMI: ami-0ebb738afafa614cf<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
*AMI: ami-0ef2c8a2d3464485c<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=50669
GEOS-Chem versions
2022-02-11T20:56:06Z
<p>Laestrada: /* 13.2 */</p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|TBD<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates, including:<br />
* Migrated sulfate chemistry to KPP<br />
* Increased surface resistance for O3 drydep on ice/snow<br />
* Benchmarks now use degassing-only volcano climatology<br />
* Rn222 emissions from [https://doi.org/10.5194/acp-21-1861-2021 Zhang et al (2021)]<br />
* Updates for automated run-directory creation<br />
* Updated Hg simulation via KPP<br />
* Plus bug fixes for HCl uptake on seasalt and Henry's law computation in hetchem<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: TBD<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: TBD<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.4|13.3.4]]<br />
|TBD<br />
|<br />
See the [[GEOS-Chem 13.3.4]] page for more information on these updates:<br />
*Bug fix: Now use proper restart file path for dry-run data download<br />
*Bug fix: Now check GEOS-Chem Classic History diagnostic subset regions properly<br />
|N/A<br />
|GC Classic 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764874 10.5281/zenodo.5764874]<br />
*AMI: ami-069af8bd933eefa4d<br />
GCHP 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764877 10.5281/zenodo.5764877]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.3|13.3.3]]<br />
|02 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*Upgrade to HEMCO version 3.2.2, which restores updating of manual diagnostics. (This had been inadvertently clobbered during a Git merge).<br />
*Only affects CH4, Hg, and TOMAS simulations<br />
|N/A<br />
|GC Classic 13.3.3<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*DOI: [https://doi.org/10.5281/zenodo.5748260 10.5281/zenodo.5748260]<br />
GCHP 13.3.3<br />
*DOI: [https://doi.org/10.5281/zenodo.5750068 10.5281/zenodo.5750068]<br />
HEMCO 3.2.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5748078 10.5281/zenodo.5748078]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.2|13.3.2]]<br />
|18 Nov 2021<br />
|<br />
See the [[GEOS-Chem 13.3.2]] page for more information on these updates:<br />
*Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)<br />
|N/A<br />
|GC Classic 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
GCHP 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
*AMI: ami-08831be62fcaad16c<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
*AMI: ami-0ec4dce44bcb05b69<br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
*AMI: ami-0ebb738afafa614cf<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
*AMI: ami-0ef2c8a2d3464485c<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=50668
GEOS-Chem versions
2022-02-11T20:55:40Z
<p>Laestrada: /* 13.3 */</p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|TBD<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates, including:<br />
* Migrated sulfate chemistry to KPP<br />
* Increased surface resistance for O3 drydep on ice/snow<br />
* Benchmarks now use degassing-only volcano climatology<br />
* Rn222 emissions from [https://doi.org/10.5194/acp-21-1861-2021 Zhang et al (2021)]<br />
* Updates for automated run-directory creation<br />
* Updated Hg simulation via KPP<br />
* Plus bug fixes for HCl uptake on seasalt and Henry's law computation in hetchem<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: TBD<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: TBD<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.4|13.3.4]]<br />
|TBD<br />
|<br />
See the [[GEOS-Chem 13.3.4]] page for more information on these updates:<br />
*Bug fix: Now use proper restart file path for dry-run data download<br />
*Bug fix: Now check GEOS-Chem Classic History diagnostic subset regions properly<br />
|N/A<br />
|GC Classic 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764874 10.5281/zenodo.5764874]<br />
*AMI: ami-069af8bd933eefa4d<br />
GCHP 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764877 10.5281/zenodo.5764877]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.3|13.3.3]]<br />
|02 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*Upgrade to HEMCO version 3.2.2, which restores updating of manual diagnostics. (This had been inadvertently clobbered during a Git merge).<br />
*Only affects CH4, Hg, and TOMAS simulations<br />
|N/A<br />
|GC Classic 13.3.3<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*DOI: [https://doi.org/10.5281/zenodo.5748260 10.5281/zenodo.5748260]<br />
GCHP 13.3.3<br />
*DOI: [https://doi.org/10.5281/zenodo.5750068 10.5281/zenodo.5750068]<br />
HEMCO 3.2.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5748078 10.5281/zenodo.5748078]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.2|13.3.2]]<br />
|18 Nov 2021<br />
|<br />
See the [[GEOS-Chem 13.3.2]] page for more information on these updates:<br />
*Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)<br />
|N/A<br />
|GC Classic 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
GCHP 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
*AMI: ami-0c34ff4c0555df2cc<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
*AMI: ami-08831be62fcaad16c<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
*AMI: ami-0ec4dce44bcb05b69<br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
*AMI: ami-0ebb738afafa614cf<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
*AMI: ami-0ef2c8a2d3464485c<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=50452
GEOS-Chem versions
2022-01-10T17:40:56Z
<p>Laestrada: </p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|TBD<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates, including:<br />
* Increased surface resistance for O3 drydep on ice/snow<br />
* Benchmarks now use degassing-only volcano climatology<br />
* Rn222 emissions from [https://doi.org/10.5194/acp-21-1861-2021 Zhang et al (2021)]<br />
* Updates for automated run-directory creation<br />
* Plus bug fixes for HCl uptake on seasalt and Henry's law computation in hetchem<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: TBD<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: TBD<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.4|13.3.4]]<br />
|TBD<br />
|<br />
See the [[GEOS-Chem 13.3.4]] page for more information on these updates:<br />
*Bug fix: Now use proper restart file path for dry-run data download<br />
*Bug fix: Now check GEOS-Chem Classic History diagnostic subset regions properly<br />
|N/A<br />
|GC Classic 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764874 10.5281/zenodo.5764874]<br />
*AMI: ami-069af8bd933eefa4d<br />
GCHP 13.3.4<br />
*DOI: [https://doi.org/10.5281/zenodo.5764877 10.5281/zenodo.5764877]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.3|13.3.3]]<br />
|02 Dec 2021<br />
|<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*Upgrade to HEMCO version 3.2.2, which restores updating of manual diagnostics. (This had been inadvertently clobbered during a Git merge).<br />
*Only affects CH4, Hg, and TOMAS simulations<br />
|N/A<br />
|GC Classic 13.3.3<br />
See the [[GEOS-Chem 13.3.3]] page for more information on these updates:<br />
*DOI: [https://doi.org/10.5281/zenodo.5748260 10.5281/zenodo.5748260]<br />
*AMI: TBD<br />
GCHP 13.3.3<br />
*DOI: [https://doi.org/10.5281/zenodo.5750068 10.5281/zenodo.5750068]<br />
HEMCO 3.2.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5748078 10.5281/zenodo.5748078]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.2|13.3.2]]<br />
|18 Nov 2021<br />
|<br />
See the [[GEOS-Chem 13.3.2]] page for more information on these updates:<br />
*Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)<br />
|N/A<br />
|GC Classic 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
*AMI: ami-07a6878bc50e17514<br />
GCHP 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
*AMI: ami-09009682b539cb36b<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
*AMI: ami-0f8e8728f260e49a6<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
*AMI: ami-0c34ff4c0555df2cc<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
*AMI: ami-08831be62fcaad16c<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
*AMI: ami-0ec4dce44bcb05b69<br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
*AMI: ami-0ebb738afafa614cf<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
*AMI: ami-0ef2c8a2d3464485c<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=50288
GEOS-Chem versions
2021-11-18T19:35:47Z
<p>Laestrada: </p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|TBD<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates<br />
* Currently in development, more info to follow soon<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: TBD<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: TBD<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.2|13.3.2]]<br />
|18 Nov 2021<br />
|<br />
*Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)<br />
|N/A<br />
|GC Classic 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
*AMI: ami-07a6878bc50e17514<br />
GCHP 13.3.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5711194 10.5281/zenodo.5711194]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
*AMI: ami-09009682b539cb36b<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
*AMI: ami-0f8e8728f260e49a6<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
*AMI: ami-0c34ff4c0555df2cc<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
*AMI: ami-08831be62fcaad16c<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
*AMI: ami-0ec4dce44bcb05b69<br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
*AMI: ami-0ebb738afafa614cf<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
*AMI: ami-0ef2c8a2d3464485c<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=50270
GEOS-Chem versions
2021-11-15T22:09:46Z
<p>Laestrada: </p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.4.0|13.4.0]]<br />
|TBD<br />
|See the [[GEOS-Chem 13.4.0]] page for a complete list of updates<br />
* Currently in development, more info to follow soon<br />
|TBD<br />
|GC Classic 13.4.0<br />
*DOI: TBD<br />
*AMI: TBD<br />
GCHP 13.4.0<br />
*DOI: TBD<br />
<br />
|}<br />
<br />
=== 13.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.1|13.3.1]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.1]] page for a complete list of updates, including:<br />
* Nested grid simulations (except CH4) at 0.5&deg; x 0.625&deg; now use default timesteps of 600 s (transport) and 1200 s (chemistry)<br />
* Diagnostic fixes<br />
* GCHP fixes<br />
|N/A<br />
|GC Classic 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703364 10.5281/zenodo.5703364]<br />
*AMI: ami-09009682b539cb36b<br />
GCHP 13.3.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703435 10.5281/zenodo.5703435]<br />
HEMCO 3.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5703341 10.5281/zenodo.5703341]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.3.0|13.3.0]]<br />
|15 Nov 2021<br />
|See the [[GEOS-Chem 13.3.0]] page for a complete list of updates, including:<br />
*Chemistry mechanism updates<br />
*Heterogeneous chemistry updates<br />
*Emissions updates (NEI2016 as an option)<br />
*Diagnostic updates<br />
*GCHP adjoint updates<br />
|<br />
*[[GEOS-Chem_13.3.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.3.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
|GC Classic 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095]<br />
*AMI: ami-0f8e8728f260e49a6<br />
GCHP 13.3.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410]<br />
HEMCO 3.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120]<br />
<br />
|}<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
*AMI: ami-0c34ff4c0555df2cc<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
*AMI: ami-08831be62fcaad16c<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
*AMI: ami-0ec4dce44bcb05b69<br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
*AMI: ami-0ebb738afafa614cf<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
*AMI: ami-0ef2c8a2d3464485c<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
<br />
|}<br />
<br />
NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
<br />
== GEOS-Chem benchmarking information ==<br />
<br />
=== GEOS-Chem Benchmarking Procedure ===<br />
<br />
For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
<br />
=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
<br />
Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
<br />
=== Global burden history ===<br />
<br />
Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
<br />
=== GEOS-Chem Benchmark Performance ===<br />
<br />
For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_model_development_priorities&diff=50240
GEOS-Chem model development priorities
2021-11-12T14:06:49Z
<p>Laestrada: </p>
<hr />
<div>'''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]'''''<br />
<br />
On this page we list the current priorities for GEOS-Chem development. This list is continuously updated based on code readiness and input from the [http://acmg.seas.harvard.edu/geos/geos_working_groups.html Working Groups] and the [http://acmg.seas.harvard.edu/geos/geos_steering_cmte.html Steering Committee]. For history of past releases see the [[GEOS-Chem_versions|GEOS-Chem Versions wiki page]].<br />
<br />
== Release schedule ==<br />
<br />
Please see the [http://wiki.seas.harvard.edu/geos-chem/images/e/e1/GEOS-Chem_Release_Proposal.pdf GEOS-Chem Release Proposal] outlining the procedure and schedule for releasing GEOS-Chem versions. <br />
<br />
== Merged and awaiting release ==<br />
<br />
See the links below for items merged and awaiting release.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Patch version in development<br />
!width="200px"|Minor version in development<br />
<br />
|-valign="top"<br />
|align="center"|'''[[GEOS-Chem 13.3.1]]'''<br />
|align="center"|'''[[GEOS-Chem 13.3.0]]'''<br />
<br />
|}<br />
<br />
== Feature integration in progress ==<br />
<br />
Features listed in this table are actively being integrated into GEOS-Chem by the [[GEOS-Chem Support Team]]. In addition, we continuously implement structural updates in the model to maintain and develop coupling with other models including GEOS, CESM, and the model adjoint. <br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|Add PM10 diagnostic<br />
|Aerosols WG<br />
|Diagnostic<br />
|Easy<br />
|<br />
*See [https://github.com/geoschem/geos-chem/pull/992 geoschem/geos-chem PR #992]<br />
*Currently slated for 13.4.0<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/pull/459 Updates to enable automated run directory creation]<br />
|Liam Bindle (GCST)<br>Melissa Sulprizio (GCST)<br />
|Run directory<br />
|Medium<br />
|<br />
<br />
|-valign="top"<br />
|Upgrade Fast-JX to Cloud-J<br />
|Lizzie Lundgren (GCST)<br />
|Structural<br />
|Difficult<br />
|<br />
*See [https://github.com/geoschem/cloud-j geoschem/cloud-j]<br />
<br />
|-valign="top"<br />
|Migrating sulfate chemistry into KPP<br />
|Mike Long (GCST)<br />
|Chemistry &<br>Structural<br />
|Difficult<br />
|<br />
*Complete but needs validation & further testing<br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/publications/2021/shah_est_2021.pdf Updated Hg chemistry in KPP]<br />
|Viral Shah (Harvard)<br>Colin Thackray (Harvard)<br>Mike Long (Harvard)<br />
|Chemistry<br />
|Medium<br />
|<br />
<br />
|-valign="top"<br />
|Add capability to use mass fluxes in advection<br />
|Sebastian Eastham (MIT)<br />
|Transport<br />
|Easy<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
*GCHP only<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/331 Provide climatologies for open fire emissions]<br />
|Melissa Sulprizio (GCST)<br />
|Emissions<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/655 Climatologies for lightning NOx], [https://github.com/geoschem/geos-chem/issues/331 biomass burning], and [https://github.com/geoschem/geos-chem/issues/656 volcanoes]<br />
|Lee Murray (Rochester)<br>Melissa Sulprizio (GCST)<br />
|Emissions<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/pull/945 Add option for driving GEOS-Chem with native GEOS meteorological files]<br />
|Liam Bindle (GCST)<br />
|Structural<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|Change State_Chm%Species from 4D to vector of 3D arrays and point them to internal state in GCHP<br />
|Lizzie Lundgren (GCST)<br />
|Structural<br />
|Medium<br />
|<br />
|}<br />
<br />
== Feature integration in the queue ==<br />
<br />
Features listed in this table have been delivered to the GEOS-Chem Support Team and are prioritized to be integrated into GEOS-Chem in the near future.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|[https://acp.copernicus.org/articles/21/1861/2021/ Updated Rn-222 emissions]<br />
|Bo Zhang<br />
|Emissions<br />
|Easy<br />
|<br />
*Existing Rn emissions will remain as an option<br />
*Submitted code updates built on v11-02f<br />
*Original data at https://doi.org/10.5281/zenodo.3942287<br />
<br />
|-valign="top"<br />
|[https://acp.copernicus.org/articles/19/7055/2019/ Joint CO2-CO-CH4-OCS simulation]<br />
|Beata Bukosa (NIWA)<br>Kevin Bowman (JPL)<br />
|Specialty simulation<br />
|Medium<br />
|<br />
*See [https://github.com/geoschem/geos-chem/issues/654 geoschem/geos-chem #654]<br />
*Ideally implemented as a chemical mechanism in KPP<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2475/2020/gmd-13-2475-2020.pdf Adaptive chemical solver] (as option)<br />
|Mike Long (Harvard) <br> Haipeng Lin (Harvard) <br />
|Chemistry<br />
|Difficult<br />
|<br />
*In testing<br />
<br />
<br />
<br />
<br />
|}<br />
<br />
== Feature integration not yet prioritized ==<br />
<br />
Features listed in this table have been delivered to the GEOS-Chem Support Team but are not yet prioritized for integrating into the model.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/997 Update surface resistance for ozone deposition to ice/snow]<br />
|Ryan Pound (York)<br />
|Drydep<br />
|Easy<br />
|<br />
*See [https://github.com/geoschem/geos-chem/issues/997 geoschem/geos-chem PR #997]<br />
<br />
|-valign="top"<br />
|[https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2006GL026015 Stratospheric HCN chemistry]<br />
|Armin Kleinbohl (JPL)<br>Debra Weisenstein (Harvard, retired)<br />
|Chemistry<br />
|Medium<br />
|<br />
*Delivered to GCST (Jun 2020)<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2569/2020/ MEGAN3]<br />
|Sam Silva (MIT)<br />
|Emissions<br />
|Medium<br />
|<br />
*Implementation details may be found at https://zenodo.org/record/3614062#.XzvrH5NKjOR<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/1137/2020/ GC-YIBs biosphere-atmospheric chemistry coupled model]<br />
|Xu Yue (NUIST)<br />
|Science<br />
|Easy<br />
|<br />
*See [https://github.com/geoschem/geos-chem/issues/425 geoschem/geos-chem #425]<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/pull/629 Ecophysiology module in GEOS-Chem for biosphere-atmosphere exchange]<br />
|Joey Lam(CUHK)<br>Amos Tai (CUHK)<br />
|Science<br />
|Easy<br />
|<br />
*Delivered to GCST (Feb 2021)<br />
*See [https://github.com/geoschem/geos-chem/pull/629 geoschem/geos-chem #629]<br />
<br />
|-valign="top"<br />
|[[Stratospheric_chemistry#Treatment_of_the_mesosphere_in_UCX_simulations|Extend UCX into the mesosphere]]<br />
|Sebastian Eastham (MIT)<br>Eric Fleming (NASA GMAO)<br />
|Chemistry<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|Landcover/Fire Emissions Offline LPJlmfire<br />
|Loretta Mickley (Harvard)<br>Yang Li (Harvard)<br />
|Emissions<br />
|Easy<br />
|<br />
*Data files delivered to GCST (July 2021)<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2569/2020/ Canopy Physics Model]<br />
|Sam Silva (MIT)<br />
|Science<br />
|Medium<br />
|<br />
*Code is available at https://zenodo.org/record/3614062<br />
<br />
|-valign="top"<br />
|Anthropogenic Methane Emission Inventory for Canada<br />
|Tia Scarpelli (U. Edinburgh)<br />
|Emissions<br />
|Easy<br />
|<br />
*Scarpelli, T.R., D.J. Jacob, M. Moran, F. Reuland, and D. Gordon, [https://projects.iq.harvard.edu/acmg/publications/gridded-inventory-canadas-anthropogenic-methane-emissions A gridded inventory of Canada's anthropogenic methane emissions], submitted to Environ. Res. Lett., 2021.<br />
<br />
|-valign="top"<br />
|Updated Global Inventory of Methane Emissions from Oil/Gas/Coal (GFEI v2)<br />
|Tia Scarpelli (U. Edinburgh)<br />
|Emissions<br />
|Easy<br />
|<br />
*Scarpelli, T.R., D.J. Jacob, S. Grossman, X. Lu, Z. Qu, M.P. Sulprizio, Y. Zhang, F. Reuland, and D. Gordon, [https://acmg.seas.harvard.edu/files/acmg/files/scarpelli2021_gfei.pdf Updated Global Fuel Exploitation Inventory (GFEI) for methane emissions from the oil, gas, and coal sectors: evaluation with inversions of atmospheric methane observations], submitted to Atmos. Chem. Phys., 2021<br />
<br />
|}<br />
<br />
== Almost there (< 6 months) ==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team within the next 6 months.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/559 Implement H2 chemistry in UCX]<br />
|Chris Holmes (FSU)<br />
|Chemistry<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
<br />
|-valign="top"<br />
|[https://iopscience.iop.org/article/10.1088/1748-9326/ac16a3 New soil NOx parameterization]<br />
|Yi Wang (U. Iowa)<br>Jun Wang (U. Iowa)<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline biogenic emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline sea salt emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline soil NOx emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
|-valign="top"<br />
|Provide recommended rather than hard-coded scaling factors for online emissions<br />
|GCST<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet developed<br />
<br />
|-valign="top"<br />
|Diagnostic to archive XCO2, XCO, and XCH4<br />
|Dylan Jones (Toronto)<br />
|Diagnostic<br />
|<br />
<br />
|-valign="top"<br />
|Provide archived TCR-2 GEOS-Chem OH fields for carbon simulations<br />
|Kazu Miyazaki (JPL)<br />
|Input data<br />
|<br />
<br />
|-valign="top"<br />
|BrC aging<br />
|Xuan Wang (Harvard)<br>Melanie Hammer(Dalhousie)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Shared Socioeconomic Pathways Emission Inventories<br />
|Hong Liao (NUIST)<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|Rediagnosis of RAS convection in GEOS-Chem<br />
|Tailong He (Toronto)<br>Dylan Jones (Toronto)<br>Andrea Molod (NASA/GMAO)<br />
|Convection<br />
|<br />
*Work is finished and a manuscript is in preparation. <br />
<br />
|-valign="top"<br />
|Change GCHP advection inputs to use total pressure and mixing ratio rather than dry<br />
|Sebastian Eastham (MIT)<br />
|Transport<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
*GCHP only<br />
<br />
|-valign="top"<br />
|HTAPv3 emissions (0.1 deg, 2002-2018)<br />
|Emissions & Deposition WG<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|Migrating simple SOA formation from carbon_mod.F90 into the KPP "full-chemistry" mechanism<br />
|GCST<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Updated parameterization of aerosol size distribution for bulk aerosol simulations<br />
|Haihui Zhu (WashU)<br>Shixian Zhai (Harvard)<br />
|Aerosols<br />
|<br />
<br />
|}<br />
<br />
== Over the horizon (6-12 months) ==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 6-12 months timeframe.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
|-valign="top"<br />
|Methylethylketone chemistry<br />
|Jared Brewer (CSU)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Add sulfate dependence to SOA yield from isoprene in simple SOA<br />
|Eloise Marais (Leicester)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|GTMM updates<br />
|Ben Geyman (Harvard)<br />
|Hg simulation<br />
|<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/GCHP/issues/19 Integrating GMAO's tracer gridded component in GCHP]<br />
|Christoph Keller (NASA GMAO)<br />
|Transport Tracer simulation<br />
|<br />
<br />
|-valign="top"<br />
|Streamlining of specialty simulations through HEMCO and KPP<br />
|GCST<br />
|Chemistry, Specialty simulations<br />
|<br />
<br />
|}<br />
<br />
== Longer term (12-24 months)==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 12-24 months timeframe.<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
|-valign="top"<br />
|Implement isotope simulation for CO and CH4 in GCHP<br />
|Lee Murray (Rochester)<br />
|Specialty simulation<br />
|<br />
<br />
|-valign="top"<br />
|Migrate LETFK DA scheme to GCHP<br />
|Kazu Miyazaki (JPL)<br />
|Structural<br />
|<br />
<br />
|-valign="top"<br />
|Super fast chemistry scheme <br />
|Benjamin Brown-Steiner (AER)<br>Makoto Kelp (Harvard)<br />
|Chemistry<br />
|<br />
*SF mechanism has been implemented and benchmarked in GEOS-Chem 12.0.0. This mechanism is of interest for those groups wanting fast global simulation of oxidation fields in GEOS-Chem simulations focused on aerosol microphysics. <br />
*The machine-learned chemical solver is still probably 12 months away from online implementation into GEOS-Chem.<br />
<br />
|-valign="top"<br />
|Add non-volatile cations to ISORROPIA<br />
|Becky Alexander (UW)<br />
|Aerosols<br />
|<br />
<br />
|-valign="top"<br />
|DMS oxidation scheme updating<br />
|Becky Alexander (UW)<br>Qianjie Chen (UW)<br />
|Chemistry<br />
|<br />
*Delayed - implemented pre-KPP<br />
*Currently bring implemented in KPP by UC Riverside group<br />
<br />
|-valign="top"<br />
|Heterogeneous sulfate production<br />
|Lin Zhang (PKU)<br>Becky Alexander (UW)<br>Yuxuan Wang (U. Houston)<br />
|Chemistry<br />
|<br />
*Delayed - implemented pre-KPP<br />
<br />
|-valign="top"<br />
|Hg in WRF-GC<br />
|Yanxu Zhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg with blowing snow<br />
|Yanxu Xhang (Nanjing)<br />
|Emissions, Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg isotopes<br />
|Xiaotian Xu, Yanxu Xhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg in CESM CAM-CHEM<br />
|Peng Zhang, Yanxu Xhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Complex / multicomplex variables<br />
|Shannon Capps (Drexel)<br />
|Structural<br />
|<br />
<br />
|}<br />
<br />
----------------<br />
<br />
'''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]'''''</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_model_development_priorities&diff=50045
GEOS-Chem model development priorities
2021-10-14T13:43:22Z
<p>Laestrada: </p>
<hr />
<div>'''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]'''''<br />
<br />
On this page we list the current priorities for GEOS-Chem development. This list is continuously updated based on code readiness and input from the [http://acmg.seas.harvard.edu/geos/geos_working_groups.html Working Groups] and the [http://acmg.seas.harvard.edu/geos/geos_steering_cmte.html Steering Committee]. For history of past releases see the [[GEOS-Chem_versions|GEOS-Chem Versions wiki page]].<br />
<br />
== Release schedule ==<br />
<br />
Please see the [http://wiki.seas.harvard.edu/geos-chem/images/e/e1/GEOS-Chem_Release_Proposal.pdf GEOS-Chem Release Proposal] outlining the procedure and schedule for releasing GEOS-Chem versions. <br />
<br />
== Merged and awaiting release ==<br />
<br />
See the links below for items merged and awaiting release.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Patch version in development<br />
!width="200px"|Minor version in development<br />
<br />
|-valign="top"<br />
|align="center"|TBD<br />
|align="center"|'''[[GEOS-Chem 13.3.0]]'''<br />
<br />
|}<br />
<br />
== Feature integration in progress ==<br />
<br />
Features listed in this table are actively being integrated into GEOS-Chem by the [[GEOS-Chem Support Team]]. In addition, we continuously implement structural updates in the model to maintain and develop coupling with other models including GEOS, CESM, and the model adjoint. <br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/pull/459 Updates to enable automated run directory creation]<br />
|Liam Bindle (GCST)<br>Melissa Sulprizio (GCST)<br />
|Run directory<br />
|Medium<br />
|<br />
<br />
|-valign="top"<br />
|Upgrade Fast-JX to Cloud-J<br />
|Lizzie Lundgren (GCST)<br />
|Structural<br />
|Difficult<br />
|<br />
*See [https://github.com/geoschem/cloud-j geoschem/cloud-j]<br />
<br />
|-valign="top"<br />
|Migrating sulfate chemistry into KPP<br />
|Mike Long (GCST)<br />
|Chemistry &<br>Structural<br />
|Difficult<br />
|<br />
*Complete but needs validation & further testing<br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/publications/2021/shah_est_2021.pdf Updated Hg chemistry in KPP]<br />
|Viral Shah (Harvard)<br>Colin Thackray (Harvard)<br>Mike Long (Harvard)<br />
|Chemistry<br />
|Medium<br />
|<br />
<br />
|-valign="top"<br />
|Add capability to use mass fluxes in advection<br />
|Sebastian Eastham (MIT)<br />
|Transport<br />
|Easy<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
*GCHP only<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/331 Provide climatologies for open fire emissions]<br />
|Melissa Sulprizio (GCST)<br />
|Emissions<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/655 Climatologies for lightning NOx], [https://github.com/geoschem/geos-chem/issues/331 biomass burning], and [https://github.com/geoschem/geos-chem/issues/656 volcanoes]<br />
|Lee Murray (Rochester)<br>Melissa Sulprizio (GCST)<br />
|Emissions<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/pull/945 Add option for driving GEOS-Chem with native GEOS meteorological files]<br />
|Liam Bindle (GCST)<br />
|Structural<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|Change State_Chm%Species from 4D to vector of 3D arrays and point them to internal state in GCHP<br />
|Lizzie Lundgren (GCST)<br />
|Structural<br />
|Medium<br />
|<br />
|}<br />
<br />
== Feature integration in the queue ==<br />
<br />
Features listed in this table have been delivered to the GEOS-Chem Support Team and are prioritized to be integrated into GEOS-Chem in the near future.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|[https://acp.copernicus.org/articles/21/1861/2021/ Updated Rn-222 emissions]<br />
|Bo Zhang<br />
|Emissions<br />
|Easy<br />
|<br />
*Existing Rn emissions will remain as an option<br />
*Submitted code updates built on v11-02f<br />
*Original data at https://doi.org/10.5281/zenodo.3942287<br />
<br />
|-valign="top"<br />
|[https://acp.copernicus.org/articles/19/7055/2019/ Joint CO2-CO-CH4-OCS simulation]<br />
|Beata Bukosa (NIWA)<br>Kevin Bowman (JPL)<br />
|Specialty simulation<br />
|Medium<br />
|<br />
*See [https://github.com/geoschem/geos-chem/issues/654 geoschem/geos-chem #654]<br />
*Ideally implemented as a chemical mechanism in KPP<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2475/2020/gmd-13-2475-2020.pdf Adaptive chemical solver] (as option)<br />
|Lu Shen (Harvard) <br> Mike Long (Harvard) <br> Haipeng Lin (Harvard) <br />
|Chemistry<br />
|Difficult<br />
|<br />
*Needs to be merged with Bob Yantosca's gckpp_HetRates.F90 updates slated for 13.3.0<br />
<br />
|}<br />
<br />
== Feature integration not yet prioritized ==<br />
<br />
Features listed in this table have been delivered to the GEOS-Chem Support Team but are not yet prioritized for integrating into the model.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|[https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2006GL026015 Stratospheric HCN chemistry]<br />
|Armin Kleinbohl (JPL)<br>Debra Weisenstein (Harvard, retired)<br />
|Chemistry<br />
|Medium<br />
|<br />
*Delivered to GCST (Jun 2020)<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2569/2020/ MEGAN3]<br />
|Sam Silva (MIT)<br />
|Emissions<br />
|Medium<br />
|<br />
*Implementation details may be found at https://zenodo.org/record/3614062#.XzvrH5NKjOR<br />
<br />
|-valign="top"<br />
|[https://acp.copernicus.org/articles/17/3699/2017/ GC-YIBs biosphere-atmospheric chemistry coupled model]<br />
|Xu Yue (NUIST)<br />
|Science<br />
|Easy<br />
|<br />
*See [https://github.com/geoschem/geos-chem/issues/425 geoschem/geos-chem #425]<br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/presentations/IGC9/posters/Tue_Posters_lam_joey.pdf Ecophysiology module in GEOS-Chem for biosphere-atmosphere exchange]<br />
|Joey Lam(CUHK)<br>Amos Tai (CUHK)<br />
|Science<br />
|Easy<br />
|<br />
*Delivered to GCST (Feb 2021)<br />
*See [https://github.com/geoschem/geos-chem/pull/629 geoschem/geos-chem #629]<br />
<br />
|-valign="top"<br />
|[[Stratospheric_chemistry#Treatment_of_the_mesosphere_in_UCX_simulations|Extend UCX into the mesosphere]]<br />
|Sebastian Eastham (MIT)<br>Eric Fleming (NASA GMAO)<br />
|Chemistry<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|Archived CMIP6 Met Products for GEOS-Chem Input<br />
|Lee Murray (Rochester)<br />
|Input data<br />
|Easy<br />
|<br />
*See updates from [http://acmg.seas.harvard.edu/geos/word_pdf_docs/steering_cmte/gc_sc_minutes_24Feb2021.pdf Feb 2021 GCSC meeting]<br />
*Official announcement coming soon<br />
<br />
|-valign="top"<br />
|Landcover/Fire Emissions Offline LPJlmfire<br />
|Loretta Mickley (Harvard)<br>Yang Li (Harvard)<br />
|Emissions<br />
|Easy<br />
|<br />
*Data files delivered to GCST (July 2021)<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2569/2020/ Canopy Physics Model]<br />
|Sam Silva (MIT)<br />
|Science<br />
|Medium<br />
|<br />
*Code is available at https://zenodo.org/record/3614062<br />
<br />
|}<br />
<br />
== Almost there (< 6 months) ==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team within the next 6 months.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/559 Implement H2 chemistry in UCX]<br />
|Chris Holmes (FSU)<br />
|Chemistry<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
<br />
|-valign="top"<br />
|[https://iopscience.iop.org/article/10.1088/1748-9326/ac16a3 New soil NOx parameterization]<br />
|Yi Wang (U. Iowa)<br>Jun Wang (U. Iowa)<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline biogenic emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
*Waiting on updated MODIS LAI data<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline sea salt emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline soil NOx emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
|-valign="top"<br />
|Provide recommended rather than hard-coded scaling factors for online emissions<br />
|GCST<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet developed<br />
<br />
|-valign="top"<br />
|Diagnostic to archive XCO2, XCO, and XCH4<br />
|Dylan Jones (Toronto)<br />
|Diagnostic<br />
|<br />
<br />
|-valign="top"<br />
|Provide archived TCR-2 GEOS-Chem OH fields for carbon simulations<br />
|Kazu Miyazaki (JPL)<br />
|Input data<br />
|<br />
<br />
|-valign="top"<br />
|BrC aging<br />
|Xuan Wang (Harvard)<br>Melanie Hammer(Dalhousie)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Shared Socioeconomic Pathways Emission Inventories<br />
|Hong Liao (NUIST)<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|Rediagnosis of RAS convection in GEOS-Chem<br />
|Tailong He (Toronto)<br>Dylan Jones (Toronto)<br>Andrea Molod (NASA/GMAO)<br />
|Convection<br />
|<br />
*Work is finished and a manuscript is in preparation. <br />
<br />
|-valign="top"<br />
|Read-in of native GEOS output<br />
|WUStL GCST<br />
|Input data<br />
|<br />
*GCHP only<br />
<br />
|-valign="top"<br />
|Change GCHP advection inputs to use total pressure and mixing ratio rather than dry<br />
|Sebastian Eastham (MIT)<br />
|Transport<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
*GCHP only<br />
<br />
|-valign="top"<br />
|HTAPv3 emissions (0.1 deg, 2002-2018)<br />
|Emissions & Deposition WG<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|Migrating simple SOA formation from carbon_mod.F90 into the KPP "full-chemistry" mechanism<br />
|GCST<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Make species conc pointers to 3D arrays; point them to MAPL internal state in GCHP<br />
|Lizzie Lundgren (GCST)<br>Christoph Keller (GMAO)<br />
|Structural<br>GCHP<br />
|<br />
*Will reduce memory requirement for high resolution runs<br />
<br />
|}<br />
<br />
== Over the horizon (6-12 months) ==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 6-12 months timeframe.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
|-valign="top"<br />
|Methylethylketone chemistry<br />
|Jared Brewer (CSU)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Add sulfate dependence to SOA yield from isoprene in simple SOA<br />
|Eloise Marais (Leicester)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|GTMM updates<br />
|Ben Geyman (Harvard)<br />
|Hg simulation<br />
|<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/GCHP/issues/19 Integrating GMAO's tracer gridded component in GCHP]<br />
|Christoph Keller (NASA GMAO)<br />
|Transport Tracer simulation<br />
|<br />
<br />
|-valign="top"<br />
|Streamlining of specialty simulations through HEMCO and KPP<br />
|GCST<br />
|Chemistry, Specialty simulations<br />
|<br />
<br />
|}<br />
<br />
== Longer term (12-24 months)==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 12-24 months timeframe.<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
|-valign="top"<br />
|Implement isotope simulation for CO and CH4 in GCHP<br />
|Lee Murray (Rochester)<br />
|Specialty simulation<br />
|<br />
<br />
|-valign="top"<br />
|Migrate LETFK DA scheme to GCHP<br />
|Kazu Miyazaki (JPL)<br />
|Structural<br />
|<br />
<br />
|-valign="top"<br />
|Super fast chemistry scheme <br />
|Benjamin Brown-Steiner (AER)<br>Makoto Kelp (Harvard)<br />
|Chemistry<br />
|<br />
*SF mechanism has been implemented and benchmarked in GEOS-Chem 12.0.0. This mechanism is of interest for those groups wanting fast global simulation of oxidation fields in GEOS-Chem simulations focused on aerosol microphysics. <br />
*The machine-learned chemical solver is still probably 12 months away from online implementation into GEOS-Chem.<br />
<br />
|-valign="top"<br />
|Add non-volatile cations to ISORROPIA<br />
|Becky Alexander (UW)<br />
|Aerosols<br />
|<br />
<br />
|-valign="top"<br />
|DMS oxidation scheme updating<br />
|Becky Alexander (UW)<br>Qianjie Chen (UW)<br />
|Chemistry<br />
|<br />
*Delayed - implemented pre-KPP<br />
*Currently bring implemented in KPP by UC Riverside group<br />
<br />
|-valign="top"<br />
|Heterogeneous sulfate production<br />
|Lin Zhang (PKU)<br>Becky Alexander (UW)<br>Yuxuan Wang (U. Houston)<br />
|Chemistry<br />
|<br />
*Delayed - implemented pre-KPP<br />
<br />
|-valign="top"<br />
|Hg in WRF-GC<br />
|Yanxu Zhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg with blowing snow<br />
|Yanxu Xhang (Nanjing)<br />
|Emissions, Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg isotopes<br />
|Xiaotian Xu, Yanxu Xhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg in CESM CAM-CHEM<br />
|Peng Zhang, Yanxu Xhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Complex / multicomplex variables<br />
|Shannon Capps (Drexel)<br />
|Structural<br />
|<br />
<br />
|}<br />
<br />
----------------<br />
<br />
'''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]'''''</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_model_development_priorities&diff=50044
GEOS-Chem model development priorities
2021-10-14T13:31:21Z
<p>Laestrada: </p>
<hr />
<div>'''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]'''''<br />
<br />
On this page we list the current priorities for GEOS-Chem development. This list is continuously updated based on code readiness and input from the [http://acmg.seas.harvard.edu/geos/geos_working_groups.html Working Groups] and the [http://acmg.seas.harvard.edu/geos/geos_steering_cmte.html Steering Committee]. For history of past releases see the [[GEOS-Chem_versions|GEOS-Chem Versions wiki page]].<br />
<br />
== Release schedule ==<br />
<br />
Please see the [http://wiki.seas.harvard.edu/geos-chem/images/e/e1/GEOS-Chem_Release_Proposal.pdf GEOS-Chem Release Proposal] outlining the procedure and schedule for releasing GEOS-Chem versions. <br />
<br />
== Merged and awaiting release ==<br />
<br />
See the links below for items merged and awaiting release.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Patch version in development<br />
!width="200px"|Minor version in development<br />
<br />
|-valign="top"<br />
|align="center"|TBD<br />
|align="center"|'''[[GEOS-Chem 13.3.0]]'''<br />
<br />
|}<br />
<br />
== Feature integration in progress ==<br />
<br />
Features listed in this table are actively being integrated into GEOS-Chem by the [[GEOS-Chem Support Team]]. In addition, we continuously implement structural updates in the model to maintain and develop coupling with other models including GEOS, CESM, and the model adjoint. <br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/pull/459 Updates to enable automated run directory creation]<br />
|Liam Bindle (GCST)<br>Melissa Sulprizio (GCST)<br />
|Run directory<br />
|Medium<br />
|<br />
<br />
|-valign="top"<br />
|Upgrade Fast-JX to Cloud-J<br />
|Lizzie Lundgren (GCST)<br />
|Structural<br />
|Difficult<br />
|<br />
*See [https://github.com/geoschem/cloud-j geoschem/cloud-j]<br />
<br />
|-valign="top"<br />
|Migrating sulfate chemistry into KPP<br />
|Mike Long (GCST)<br />
|Chemistry &<br>Structural<br />
|Difficult<br />
|<br />
*Complete but needs validation & further testing<br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/publications/2021/shah_est_2021.pdf Updated Hg chemistry in KPP]<br />
|Viral Shah (Harvard)<br>Colin Thackray (Harvard)<br>Mike Long (Harvard)<br />
|Chemistry<br />
|Medium<br />
|<br />
<br />
|-valign="top"<br />
|Add capability to use mass fluxes in advection<br />
|Sebastian Eastham (MIT)<br />
|Transport<br />
|Easy<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
*GCHP only<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/331 Provide climatologies for open fire emissions]<br />
|Melissa Sulprizio (GCST)<br />
|Emissions<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/331 Climatologies for lightning NOx]<br />
|Lee Murray (Rochester)<br>Melissa Sulprizio (GCST)<br />
|Emissions<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/pull/945 Add option for driving GEOS-Chem with native GEOS meteorological files]<br />
|Liam Bindle (GCST)<br />
|Structural<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|Change State_Chm%Species from 4D to vector of 3D arrays and point them to internal state in GCHP<br />
|Lizzie Lundgren (GCST)<br />
|Structural<br />
|Medium<br />
|<br />
|}<br />
<br />
== Feature integration in the queue ==<br />
<br />
Features listed in this table have been delivered to the GEOS-Chem Support Team and are prioritized to be integrated into GEOS-Chem in the near future.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|[https://acp.copernicus.org/articles/21/1861/2021/ Updated Rn-222 emissions]<br />
|Bo Zhang<br />
|Emissions<br />
|Easy<br />
|<br />
*Existing Rn emissions will remain as an option<br />
*Submitted code updates built on v11-02f<br />
*Original data at https://doi.org/10.5281/zenodo.3942287<br />
<br />
|-valign="top"<br />
|[https://acp.copernicus.org/articles/19/7055/2019/ Joint CO2-CO-CH4-OCS simulation]<br />
|Beata Bukosa (NIWA)<br>Kevin Bowman (JPL)<br />
|Specialty simulation<br />
|Medium<br />
|<br />
*See [https://github.com/geoschem/geos-chem/issues/654 geoschem/geos-chem #654]<br />
*Ideally implemented as a chemical mechanism in KPP<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2475/2020/gmd-13-2475-2020.pdf Adaptive chemical solver] (as option)<br />
|Lu Shen (Harvard)<br />
|Chemistry<br />
|Difficult<br />
|<br />
*Needs to be merged with Bob Yantosca's gckpp_HetRates.F90 updates slated for 13.3.0<br />
<br />
|}<br />
<br />
== Feature integration not yet prioritized ==<br />
<br />
Features listed in this table have been delivered to the GEOS-Chem Support Team but are not yet prioritized for integrating into the model.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5 <br />
|-bgcolor="#CCCCCC"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="100px"|Ease of implementation<br />
!width="300px"|Notes<br />
<br />
|-valign="top"<br />
|[https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2006GL026015 Stratospheric HCN chemistry]<br />
|Armin Kleinbohl (JPL)<br>Debra Weisenstein (Harvard, retired)<br />
|Chemistry<br />
|Medium<br />
|<br />
*Delivered to GCST (Jun 2020)<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2569/2020/ MEGAN3]<br />
|Sam Silva (MIT)<br />
|Emissions<br />
|Medium<br />
|<br />
*Implementation details may be found at https://zenodo.org/record/3614062#.XzvrH5NKjOR<br />
<br />
|-valign="top"<br />
|[https://acp.copernicus.org/articles/17/3699/2017/ GC-YIBs biosphere-atmospheric chemistry coupled model]<br />
|Xu Yue (NUIST)<br />
|Science<br />
|Easy<br />
|<br />
*See [https://github.com/geoschem/geos-chem/issues/425 geoschem/geos-chem #425]<br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/presentations/IGC9/posters/Tue_Posters_lam_joey.pdf Ecophysiology module in GEOS-Chem for biosphere-atmosphere exchange]<br />
|Joey Lam(CUHK)<br>Amos Tai (CUHK)<br />
|Science<br />
|Easy<br />
|<br />
*Delivered to GCST (Feb 2021)<br />
*See [https://github.com/geoschem/geos-chem/pull/629 geoschem/geos-chem #629]<br />
<br />
|-valign="top"<br />
|[[Stratospheric_chemistry#Treatment_of_the_mesosphere_in_UCX_simulations|Extend UCX into the mesosphere]]<br />
|Sebastian Eastham (MIT)<br>Eric Fleming (NASA GMAO)<br />
|Chemistry<br />
|Easy<br />
|<br />
<br />
|-valign="top"<br />
|Archived CMIP6 Met Products for GEOS-Chem Input<br />
|Lee Murray (Rochester)<br />
|Input data<br />
|Easy<br />
|<br />
*See updates from [http://acmg.seas.harvard.edu/geos/word_pdf_docs/steering_cmte/gc_sc_minutes_24Feb2021.pdf Feb 2021 GCSC meeting]<br />
*Official announcement coming soon<br />
<br />
|-valign="top"<br />
|Landcover/Fire Emissions Offline LPJlmfire<br />
|Loretta Mickley (Harvard)<br>Yang Li (Harvard)<br />
|Emissions<br />
|Easy<br />
|<br />
*Data files delivered to GCST (July 2021)<br />
<br />
|-valign="top"<br />
|[https://gmd.copernicus.org/articles/13/2569/2020/ Canopy Physics Model]<br />
|Sam Silva (MIT)<br />
|Science<br />
|Medium<br />
|<br />
*Code is available at https://zenodo.org/record/3614062<br />
<br />
|}<br />
<br />
== Almost there (< 6 months) ==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team within the next 6 months.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/geos-chem/issues/559 Implement H2 chemistry in UCX]<br />
|Chris Holmes (FSU)<br />
|Chemistry<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
<br />
|-valign="top"<br />
|[https://iopscience.iop.org/article/10.1088/1748-9326/ac16a3 New soil NOx parameterization]<br />
|Yi Wang (U. Iowa)<br>Jun Wang (U. Iowa)<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline biogenic emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
*Waiting on updated MODIS LAI data<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline sea salt emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
|-valign="top"<br />
|[[Grid-independent_emissions|Updated offline soil NOx emissions]]<br />
|Hongjian Weng (PKU)<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
<br />
|-valign="top"<br />
|Provide recommended rather than hard-coded scaling factors for online emissions<br />
|GCST<br />
|Emissions<br />
|<br />
*Identified as a priority for GC 13, but not yet developed<br />
<br />
|-valign="top"<br />
|Diagnostic to archive XCO2, XCO, and XCH4<br />
|Dylan Jones (Toronto)<br />
|Diagnostic<br />
|<br />
<br />
|-valign="top"<br />
|Provide archived TCR-2 GEOS-Chem OH fields for carbon simulations<br />
|Kazu Miyazaki (JPL)<br />
|Input data<br />
|<br />
<br />
|-valign="top"<br />
|BrC aging<br />
|Xuan Wang (Harvard)<br>Melanie Hammer(Dalhousie)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Shared Socioeconomic Pathways Emission Inventories<br />
|Hong Liao (NUIST)<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|Rediagnosis of RAS convection in GEOS-Chem<br />
|Tailong He (Toronto)<br>Dylan Jones (Toronto)<br>Andrea Molod (NASA/GMAO)<br />
|Convection<br />
|<br />
*Work is finished and a manuscript is in preparation. <br />
<br />
|-valign="top"<br />
|Read-in of native GEOS output<br />
|WUStL GCST<br />
|Input data<br />
|<br />
*GCHP only<br />
<br />
|-valign="top"<br />
|Change GCHP advection inputs to use total pressure and mixing ratio rather than dry<br />
|Sebastian Eastham (MIT)<br />
|Transport<br />
|<br />
*Identified as a priority for GC 13, but not yet delivered<br />
*GCHP only<br />
<br />
|-valign="top"<br />
|HTAPv3 emissions (0.1 deg, 2002-2018)<br />
|Emissions & Deposition WG<br />
|Emissions<br />
|<br />
<br />
|-valign="top"<br />
|Migrating simple SOA formation from carbon_mod.F90 into the KPP "full-chemistry" mechanism<br />
|GCST<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Make species conc pointers to 3D arrays; point them to MAPL internal state in GCHP<br />
|Lizzie Lundgren (GCST)<br>Christoph Keller (GMAO)<br />
|Structural<br>GCHP<br />
|<br />
*Will reduce memory requirement for high resolution runs<br />
<br />
|}<br />
<br />
== Over the horizon (6-12 months) ==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 6-12 months timeframe.<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
|-valign="top"<br />
|Methylethylketone chemistry<br />
|Jared Brewer (CSU)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|Add sulfate dependence to SOA yield from isoprene in simple SOA<br />
|Eloise Marais (Leicester)<br />
|Chemistry<br />
|<br />
<br />
|-valign="top"<br />
|GTMM updates<br />
|Ben Geyman (Harvard)<br />
|Hg simulation<br />
|<br />
<br />
<br />
|-valign="top"<br />
|[https://github.com/geoschem/GCHP/issues/19 Integrating GMAO's tracer gridded component in GCHP]<br />
|Christoph Keller (NASA GMAO)<br />
|Transport Tracer simulation<br />
|<br />
<br />
|-valign="top"<br />
|Streamlining of specialty simulations through HEMCO and KPP<br />
|GCST<br />
|Chemistry, Specialty simulations<br />
|<br />
<br />
|}<br />
<br />
== Longer term (12-24 months)==<br />
<br />
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 12-24 months timeframe.<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|- bgcolor="#cccccc"<br />
!width="200px"|Feature<br />
!width="200px"|Contributor(s)<br />
!width="100px"|Model scope<br />
!width="420px"|Notes<br />
<br />
|-valign="top"<br />
|Implement isotope simulation for CO and CH4 in GCHP<br />
|Lee Murray (Rochester)<br />
|Specialty simulation<br />
|<br />
<br />
|-valign="top"<br />
|Migrate LETFK DA scheme to GCHP<br />
|Kazu Miyazaki (JPL)<br />
|Structural<br />
|<br />
<br />
|-valign="top"<br />
|Super fast chemistry scheme <br />
|Benjamin Brown-Steiner (AER)<br>Makoto Kelp (Harvard)<br />
|Chemistry<br />
|<br />
*SF mechanism has been implemented and benchmarked in GEOS-Chem 12.0.0. This mechanism is of interest for those groups wanting fast global simulation of oxidation fields in GEOS-Chem simulations focused on aerosol microphysics. <br />
*The machine-learned chemical solver is still probably 12 months away from online implementation into GEOS-Chem.<br />
<br />
|-valign="top"<br />
|Add non-volatile cations to ISORROPIA<br />
|Becky Alexander (UW)<br />
|Aerosols<br />
|<br />
<br />
|-valign="top"<br />
|DMS oxidation scheme updating<br />
|Becky Alexander (UW)<br>Qianjie Chen (UW)<br />
|Chemistry<br />
|<br />
*Delayed - implemented pre-KPP<br />
*Currently bring implemented in KPP by UC Riverside group<br />
<br />
|-valign="top"<br />
|Heterogeneous sulfate production<br />
|Lin Zhang (PKU)<br>Becky Alexander (UW)<br>Yuxuan Wang (U. Houston)<br />
|Chemistry<br />
|<br />
*Delayed - implemented pre-KPP<br />
<br />
|-valign="top"<br />
|Hg in WRF-GC<br />
|Yanxu Zhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg with blowing snow<br />
|Yanxu Xhang (Nanjing)<br />
|Emissions, Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg isotopes<br />
|Xiaotian Xu, Yanxu Xhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Hg in CESM CAM-CHEM<br />
|Peng Zhang, Yanxu Xhang (Nanjing)<br />
|Hg simulation<br />
|<br />
<br />
|-valign="top"<br />
|Complex / multicomplex variables<br />
|Shannon Capps (Drexel)<br />
|Structural<br />
|<br />
<br />
|}<br />
<br />
----------------<br />
<br />
'''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]'''''</div>
Laestrada
https://wiki.seas.harvard.edu/geos-chem/index.php?title=GEOS-Chem_versions&diff=50032
GEOS-Chem versions
2021-10-05T18:26:08Z
<p>Laestrada: </p>
<hr />
<div>This page contains links to wiki pages describing past GEOS-Chem model releases. For information about upcoming releases see the [[GEOS-Chem model development priorities|GEOS-Chem model development priorities wiki page]].<br />
<br />
== GEOS-Chem development history ==<br />
<br />
In the tables below, we list information about current and past GEOS-Chem releases. <br />
<br />
Some notes for the tables below: <br />
*Information about benchmarks can be found by following the links in the "Benchmarks" column<br />
*GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)<br />
*GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)<br />
*DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications<br />
*AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud<br />
<br />
Also see our [[GEOS-Chem version numbering system]] wiki page for information on how GEOS-Chem versions are labeled.<br />
<br />
== GEOS-Chem 13 release series ==<br />
<br />
Manual pages for the GEOS-chem 13 release series:<br />
<br />
*GEOS-Chem Classic: Read the Docs (in progress); [[Getting Started with GEOS-Chem]]<br />
*GCHP: [https://gchp.readthedocs.io/en/latest/ Read the Docs]<br />
*HEMCO: [https://hemco.readthedocs.io/ Read the Docs]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 13.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs & AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.1|13.2.1]]<br />
|10 Sep 2021<br />
|See the [[GEOS-Chem 13.2.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]<br />
*[https://github.com/geoschem/geos-chem/issues/810 Fixes for JvalO3O1D and JValO3O3P diagnostics]<br />
*[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]<br />
*Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations<br />
|N/A<br />
|GC Classic 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]<br />
*AMI: ami-0983d1d6b06e4dd3f<br />
GCHP 13.2.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]<br />
HEMCO 3.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.2.0|13.2.0]]<br />
|07 Sep 2021<br />
|See the [[GEOS-Chem 13.2.0]] page for a complete list of updates, including:<br />
*CEDS v2 emissions<br />
*Updated Yuan/BNU MODIS LAI<br />
*Blowing snow emissions<br />
*Luo et al 2020 wetdep (option)<br />
*Trace metal simulation<br />
*Several fixes for minor issues<br />
|<br />
*[[GEOS-Chem_13.2.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.2.0#1-year_transport_tracers_benchmarks|1-year transport tracer benchmarks]]<br />
|GC Classic 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]<br />
*AMI: ami-0c34ff4c0555df2cc<br />
GCHP 13.2.0<br />
*DOI: [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]<br />
HEMCO 3.1.0<br />
*[https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]<br />
<br />
|}<br />
<br />
=== 13.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.2|13.1.2]]<br />
|06 Jul 2021<br />
|See the [[GEOS-Chem 13.1.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/pull/764 Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server]<br />
*[https://github.com/geoschem/geos-chem/pull/728 Zero-diff updates required for CESM2-GC]*<br />
*Add .zenodo.json file for auto-filling of DOI fields<br />
|N/A<br />
|GC Classic 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075847 10.5281/zenodo.5075847]<br />
*AMI: ami-0491da4eeba0fe986<br />
GCHP 13.1.2<br />
*DOI: [https://doi.org/10.5281/zenodo.5075912 10.5281/zenodo.5075912]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.1|13.1.1]]<br />
|22 Jun 2021<br />
|See the [[GEOS-Chem 13.1.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/685#issuecomment-861726437 Bug fix for PM2.5 diagnostic]<br />
*[https://github.com/geoschem/geos-chem/pull/749 GEOS-Chem updates for GEOS]<br />
*[https://github.com/geoschem/GCHP/issues/109 Enable GCHP to compile with GNU Fortran 10]<br />
*[https://github.com/geoschem/GCHP/issues/109 Expand support for GNU Fortran compilers to include version 10]<br />
*[https://github.com/geoschem/GCHP/issues/110 Fix bug in regex used for linking to ESMF]<br />
|N/A<br />
|GC Classic 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014891 10.5281/zenodo.5014891]<br />
*AMI: ami-08831be62fcaad16c<br />
GCHP 13.1.1<br />
*DOI: [https://doi.org/10.5281/zenodo.5014888 10.5281/zenodo.5014888]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.1.0|13.1.0]]<br />
|17 Jun 2021<br />
|See the [[GEOS-Chem 13.1.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/HEMCO/issues/46 Distribute CEDS emissions vertically in the boundary layer]<br />
*[https://pubs.acs.org/doi/10.1021/acs.est.8b07241 Diurnal scale factors of power plants emissions in China]<br />
*[https://github.com/geoschem/geos-chem/pull/689 Fix H2O boundary conditions at tropopause]<br />
*[https://gmd.copernicus.org/preprints/gmd-2021-144/ GCAP 2.0]<br />
*[https://github.com/geoschem/geos-chem/issues/700 Bug fix for nested grid simulations to read boundary conditions continuously]<br />
*[https://github.com/geoschem/GCHP/issues/55 Update GMAO submodules in GCHP]<br />
*[https://github.com/geoschem/MAPL/pull/9 Add monthly diagnostic capability to History for GCHP]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/17?closed=1 geoschem/geos-chem: Milestone 13.1.0]<br />
|<br />
*[[GEOS-Chem_13.1.0#1-month_benchmarks|1-month benchmarks]]<br />
|GC Classic 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984436 10.5281/zenodo.4984436] <br />
*AMI: ami-0ec4dce44bcb05b69<br />
GCHP 13.1.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984437 10.5281/zenodo.4984437]<br />
HEMCO 3.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4984639 10.5281/zenodo.4984639]<br />
<br />
|}<br />
<br />
=== 13.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200x"|Benchmarks<br />
!width="250px"|DOIs and AMIs<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.2|13.0.2]]<br />
|12 Apr 2021<br />
|See the [[GEOS-Chem 13.0.2]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/686 Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep]<br />
|N/A<br />
|GC Classic 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681204 10.5281/zenodo.4681204]<br />
*AMI: ami-0c2e73f515de6386b<br />
GCHP 13.0.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4681742 10.5281/zenodo.4681742]<br />
HEMCO 3.0.0-rc.3<br />
*DOI: [https://doi.org/10.5281/zenodo.4681191 10.5281/zenodo.4681191]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.1|13.0.1]]<br />
|23 Mar 2021<br />
|See the [[GEOS-Chem 13.0.1]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/geos-chem/issues/665 Use online dust emissions (DustDead) by default]<br />
*[https://github.com/geoschem/geos-chem/pull/661 Add several fixes for the GEOS-Chem Classic dry-run option]<br />
*[https://github.com/geoschem/geos-chem/issues/667 Force GEOS-Chem Classic restart file to match simulation date]<br />
*[https://github.com/geoschem/geos-chem/issues/669 Avoid "Is_Gas and Is_Aerosol are both false" error when adding new P/L species in KPP]<br />
|N/A<br />
|GC Classic 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632275 10.5281/zenodo.4632275]<br />
*AMI: ami-0ebb738afafa614cf<br />
GCHP 13.0.1<br />
*DOI: [https://doi.org/10.5281/zenodo.4632276 10.5281/zenodo.4632276]<br />
HEMCO 3.0.0-rc.2<br />
*DOI: [https://doi.org/10.5281/zenodo.4632279 10.5281/zenodo.4632279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 13.0.0|13.0.0]]<br />
|18 Mar 2021<br />
|See the [[GEOS-Chem 13.0.0]] page for a complete list of updates, including:<br />
*[https://github.com/geoschem/gchp/issues/63 Replace GCHP with a new wrapper repository (GCHPctm)]<br />
*[https://github.com/gcclassic Create new wrapper repository GCClassic]<br />
*[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP]<br />
*[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository]<br />
*[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make and replace with CMake]<br />
*[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP ]<br />
*[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]<br />
*[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]<br />
*[https://github.com/geoschem/geos-chem/issues/332 Implement new tropchem simulation]<br />
*RRTMG updates (fix netCDF diagnostics; enable in GCHP)<br />
*See also [https://github.com/geoschem/geos-chem/milestone/8 geoschem/geos-chem: Milestone 13.0.0]<br />
|<br />
*[[GEOS-Chem_13.0.0#1-month_benchmarks|1-month benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_full-chemistry_benchmarks|1-year full-chemistry benchmarks]]<br />
*[[GEOS-Chem_13.0.0#1-year_transport_tracers_benchmarks|1-year transport tracers benchmarks]]<br />
*[[GEOS-Chem_13.0.0#10-year_stratospheric_benchmarks|10-year stratospheric benchmarks]]<br />
|GC Classic 13.0.0<br />
*DOI: [https://doi.org/10.5281/zenodo.4618180 10.5281/zenodo.4618180]<br />
*AMI: ami-0ef2c8a2d3464485c<br />
GCHP 13.0.0<br />
*DOI [https://doi.org/10.5281/zenodo.4618205 10.5281/zenodo.4618205]<br />
|}<br />
<br />
== GEOS-Chem 12 release series ==<br />
<br />
Manual pages for the GEOS-chem 12 release series:<br />
<br />
*[[Getting Started with GEOS-Chem]]<br />
*[[Getting Started with GCHP]]<br />
*[http://cloud.geos-chem.org Using GEOS-Chem on the AWS cloud]<br />
*[https://fugroup.org/index.php/WRF-GC#Getting_started Getting Started with WRF-GC]<br />
<br />
=== 12.9 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.3|12.9.3]]<br />
|06 Aug 2020<br />
|Bug fixes for minor issues discovered after the 12.9.2 release:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/16?closed=1 geoschem/geos-chem: Milestone 12.9.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3974569 10.5281/zenodo.3974569]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.2|12.9.2]]<br />
|24 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/15?closed=1 geoschem/geos-chem: Milestone 12.9.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3959279 10.5281/zenodo.3959279]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.1|12.9.1]]<br />
|17 Jul 2020<br />
|Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions:<br />
*See also [https://github.com/geoschem/geos-chem/milestone/14?closed=1 geoschem/geos-chem: Milestone 12.9.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3950473 10.5281/zenodo.3950473]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.9.0|12.9.0]]<br />
|17 Jul 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/3981/2019/ Updated halogen chemistry]<br />
*[http://acmg.seas.harvard.edu/publications/2020/Shah_2020.pdf Improved cloudwater pH]<br />
*[https://github.com/geoschem/geos-chem-unittest/pull/20 Update offline lightning data through Dec 2019]<br />
*Convert GEOS-Chem species database to YAML format,<br />
*See also [https://github.com/geoschem/geos-chem/milestone/10?closed=1 geoschem/geos-chem: Milestone 12.9.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.9.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3950327 10.5281/zenodo.3950327]<br />
<br />
|}<br />
<br />
=== 12.8 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.2|12.8.2]]<br />
|27 May 2020<br />
|Bug fixes and updates for WRF-GC development<br />
*See also [https://github.com/geoschem/geos-chem/milestone/13?closed=1 geoschem/geos-chem: Milestone 12.8.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3860693 10.5281/zenodo.3860693]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.1|12.8.1]]<br />
|21 May 2020<br />
|Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations):<br />
*See also [https://github.com/geoschem/geos-chem/milestone/12?closed=1 geoschem/geos-chem: Milestone 12.8.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3837666 10.5281/zenodo.3837666]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.8.0|12.8.0]]<br />
|04 May 2020<br />
|<br />
*[https://www.atmos-chem-phys.net/19/9613/2019/ Isoprene chemistry]<br />
*[https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL075270 Wet deposition parameterization]<br />
*[https://www.atmos-chem-phys.net/20/4227/2020/ Ozone deposition to the ocean]<br />
*See also [https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.8.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
*[[Benchmark/GEOS-Chem_12.8.0#1-year_Transport_Tracers_benchmarks|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.3784796 10.5281/zenodo.3784796]<br />
<br />
|}<br />
<br />
=== 12.7 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.2|12.7.2]]<br />
|09 Mar 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/11?closed=1 geoschem/geos-chem: Milestone 12.7.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3701669 10.5281/zenodo.3701669]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.1|12.7.1]]<br />
|03 Feb 2020<br />
|Contains several bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/9?closed=1 geoschem/geos-chem: Milestone 12.7.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3676008 10.5281/zenodo.3676008]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.7.0|12.7.0]]<br />
|03 Feb 2020<br />
|Contains several science updates and bug fixes:<br />
*[https://github.com/geoschem/geos-chem/milestone/4?closed=1 geoschem/geos-chem: Milestone 12.7.0]<br />
|<br />
*[[Benchmark/GEOS-Chem_12.7.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.7.0#1-year_Transport_Tracers_benchmarks|1-year GCC transport]]<br />
|[https://doi.org/10.5281/zenodo.3634864 10.5281/zenodo.3634864]<br />
<br />
|}<br />
<br />
=== 12.6 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.3|12.6.3]]<br />
|25 Nov 2019<br />
|Contains GCHP bug fixes only: See: <br />
*[https://github.com/geoschem/gchp/milestone/2?closed=1 geoschem/gchp: Milestone 12.6.3]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3552959 10.5281/zenodo.3552959]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.2|12.6.2]]<br />
|15 Nov 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/6?closed=1 geoschem/geos-chem: Milestone 12.6.2]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3543702 10.5281/zenodo.3543702]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.1|12.6.1]]<br />
|28 Oct 2019<br />
|Contains several bug fixes. See: <br />
*[https://github.com/geoschem/geos-chem/milestone/5?closed=1 geoschem/geos-chem: Milestone 12.6.1]<br />
|<br />
|[https://doi.org/10.5281/zenodo.3520966 10.5281/zenodo.3520966]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.6.0|12.6.0]]<br />
|18 Oct 2019<br />
|<br />
*Hetchem updates and subgrid cloud NOy chemistry<br />
*HNO3 cold-temperature deposition<br />
*Quick fix for aerosol pH calculation when dry<br />
*Remove isoprene in VBS (leaving aqueous)<br />
*Updated aerosol hygroscopicity and optics<br />
*Various structural updates<br />
*Subsetting in netCDF diagnostics<br />
*Diagnostic for O3 at 10m (or other height) above surface<br />
|<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.6.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3507501 10.5281/zenodo.3507501]<br />
<br />
|}<br />
<br />
=== 12.5 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.5.0|12.5.0]]<br />
|09 Sep 2019<br />
|<br />
*Retire obsolete emissions inventories<br />
*Fixes and updates for offline biogenic VOC and volcano emissions<br />
*Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28<br />
|<br />
*[[Benchmark/GEOS-Chem_12.5.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.5.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.3403111 10.5281/zenodo.3403111]<br />
<br />
|}<br />
<br />
=== 12.4 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.4.0|12.4.0]]<br />
|05 Aug 2019<br />
|<br />
*Grid-independent emissions<br />
*FlexGrid Stage 2: define custom grids<br />
'''''NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.'''''<br />
|<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GCHP_1-month_benchmark|1-month GCHP]]<br />
*[[Benchmark/GEOS-Chem_12.4.0#GEOS-Chem_Classic_1-year_benchmark|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.3360635 10.5281/zenodo.3360635]<br />
<br />
|}<br />
<br />
=== 12.3 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.2|12.3.2]]<br />
|02 May 2019<br />
|<br />
*[[#Inconsistency in H2402 concentrations in GCHP vs GEOS-Chem Classic|Remove inconsistency for H2402 between GCHP and GCC]]<br />
*Bug fixes for FAST-JX<br />
*Updates for HEMCO diagnostics<br />
*Use the same Br2 seasalt emissions in both GCHP and GCC<br />
*Updates for GCHP run directories<br />
|This is an unofficial benchmark and the first GCHP benchmark using [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GEOS-Chem_Classic_1-month_benchmark|1-month GCC]]<br />
*[[Benchmark/GEOS-Chem_12.3.2#GCHP_1-month_benchmark|1-month GCHP]]<br />
|[https://doi.org/10.5281/zenodo.2658178 10.5281/zenodo.2658178]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.1|12.3.1]]<br />
|08 Apr 2019<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_JValuesLocalNoon_collection|Fix for noontime J-values diagnostic]]<br />
*[[Planeflight_diagnostic#Planeflight_diagnostic_now_writes_out_data_for_the_last_timestep_of_the_day|Fix for planeflight diagnotic]]<br />
*[[Stratospheric_chemistry#Do not allocate memory to array MINIT in strat_chem_mod.F90|Don't allocate the MINIT array]]<br />
*[[GEOS-Chem 12#Declare State_Met%AREA_M2 as 2-dimensional, not 3-dimensional|Declare State_Met%AREA_M2 as 2-D]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2633278 10.5281/zenodo.2633278]<br />
<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.3.0|12.3.0]]<br />
|01 Apr 2019<br />
|<br />
*[[ISORROPIA_II#Investigating_persistent_noise_observed_in_ISORROPIA_output|Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output]]<br />
*[[MEGAN_v2.1_plus_Guenther_2012_biogenic_emissions#Updated_PFT_file|Updated PFT file for MEGAN]]<br />
*[[Volcanic_SO2_emissions#Bug_fix_for_eruptive_volcanic_emissions|Bug fix for eruptive volcanic emissions]]<br />
*Read in and regrid existing MODIS LAI and OLSON data via HEMCO<br />
*Update from [[HEMCO_versions#HEMCO_development_history|HEMCO version]] 2.1.011 to 2.1.012<br />
*[[#GCHP_adjoint_development_requires_time_to_run_backwards_in_GCHP|Enable running time backwards in GCHP]]<br />
|This is the first benchmark to utilize [https://github.com/geoschem/gcpy GCPy]<br />
*[[Benchmark/GEOS-Chem_12.3.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.2620535 10.5281/zenodo.2620535]<br />
<br />
|}<br />
<br />
=== 12.2 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.1|12.2.1]]<br />
|28 Feb 2019<br />
|<br />
*[[#Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days|Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days]]<br />
*[[Mercury#Polar_bromine_explosion_default_option|Make polar bromine explosion the default option in Hg simulation]]<br />
*[[TOMAS_aerosol_microphysics#Biomass_burning_subgrid_coagulation_switch|Add biomass burning subgrid coagulation option]]<br />
*[[TOMAS_aerosol_microphysics#Restore_DST1.2C_DST2.2C_DST3.2C_and_DST4_in_TOMAS_simulations|Restore DST1, DST2, DST3, and DST4 in TOMAS]] <br />
*[[List_of_diagnostics_archived_to_netCDF_format|Add RRTMG fluxes to netCDF diagnostics]]<br />
*[[CO2_simulation#Prevent_double-counting_in_CO2_chemical_source|Fix for CO2 simulation chemical source]]<br />
*[[GEOS-Chem_12#Missing_scaling_factors_for_MERRA-2_simulations_with_GCHP|Missing scaling factors for MERRA-2 simulations with GCHP]]<br />
*[[GEOS-Chem_12#Use_online_sea_flux_emissions_by_default_in_GCHP|Use online sea flux emissions by default in GCHP]] <br />
|<br />
|[https://doi.org/10.5281/zenodo.2580198 10.5281/zenodo.2580198]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.2.0|12.2.0]]<br />
|19 Feb 2019<br />
|<br />
*[[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS]]<br />
*[[ObsPack diagnostic]]<br />
*[[GFAS biomass burning emissions]]<br />
*[[GEOS-Chem_12#ESMF_version_update_required_for_MAPL_upgrade|Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r]]<br />
|1st version to have the new [[Transport_Working_Group#Transport_Tracers_simulation|Transport Tracer benchmark]] (replaces Rn-Pb-Be benchmark)<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.2.0-TransportTracers|1-year transport]]<br />
|[https://doi.org/10.5281/zenodo.2572887 10.5281/zenodo.2572887]<br />
<br />
|}<br />
<br />
=== 12.1 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.1|12.1.1]]<br />
|13 Dec 2018<br />
|<br />
*[[Tagged CO simulation#Do not multiply emission timestep by 60|Bug fix for tagged CO]]<br />
*[[GEOS-Chem_12#Skip_planeflight_observations_outside_a_nested_domain|Skip planeflight observations outside a nested domain]]<br />
*[[GEOS-Chem_12#Always_enable_BCPH_TPBC_to_allow_saving_out_BC_files_in_global_simulations|Always compile with BCPH_TPBC=y]]<br />
*Fix compilation issues, see [https://github.com/geoschem/geos-chem/commit/096ad29d02afbdba64a5dd138df0c976ddee3140 (1)] & [https://github.com/geoschem/geos-chem/commit/f9b2f19593afeaa396ff3ee3d315148d5a6f8600 (2)]<br />
*[[GEOS-Chem_12#GCHP_transport_fix_to_prevent_instant_propagation_from_troposphere_to_stratosphere|GCHP transport fix]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.2249246 10.5281/zenodo.2249246]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.1.0|12.1.0]]<br />
|26 Nov 2018<br />
|<br />
*[[List_of_diagnostics_archived_to_netCDF_format#The_Budget_collection|Budget diagnostics]]<br />
*[[Mineral_dust_aerosols#Anthropogenic_PM2.5_dust_source_in_GEOS-Chem|Anthropogenic PM2.5 dust source]]<br />
*[[GEOS-Chem_Output_Files#GEOS-Chem_12|GEOS-Chem restart file updates]] <br />
*[[CEDS_anthropogenic_emissions|Updates and fixes for the CEDS anthropogenic emissions inventory]]<br />
*[[Implementation_of_HEMCO_in_GEOS-Chem#Features_added_in_12.1.0|HEMCO fixes]]<br />
*[[Boundary_layer_mixing#Mass_is_not_conserved_when_using_non-local_PBL_mixing|Fix mass conservation in non-local PBL mixing]]<br />
*[[FlexGrid|FlexGrid Stage 1: Use HEMCO to read met fields]]<br />
*[[GEOS-Chem 12#Add support for continuous integration with TravisCI|Add support for continuous integration with TravisCI]]<br />
|<br />
*[[GEOS-Chem_12_benchmark_history#12.1.0|1-month GCC]]<br />
|[https://doi.org/10.5281/zenodo.1553349 10.5281/zenodo.1553349]<br />
<br />
|}<br />
<br />
=== 12.0 ===<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|DOI<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.3|12.0.3]]<br />
|16 Oct 2018<br />
|<br />
*[[#Fix_incorrect_run_configuration_for_offline_sea_salt_emissions_in_GCHP|Fix incorrect run configuration for offline sea salt emissions in GCHP]]<br />
*[[#Fix_bug_in_application_of_CFC_surface_mixing_ratios_in_GCHP|Fix bug in application of CFC surface mixing ratios in GCHP]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1464210 10.5281/zenodo.1464210]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.2|12.0.2]]<br />
|10 Oct 2018<br />
|<br />
*[[GEOS-Chem 12#Fixed_local-time_averaging_in_ND51_and_ND51b_satellite_timeseries_diagnostics|Bug fixes for ND51/ND51b diagnostics]]<br />
*[[TOMAS_aerosol_microphysics#Fixes_for_missing_biomass_emissions_and_incorrect_aerosol_dry_deposition|Bug fixes for TOMAS simulations]]<br />
*[[CO2_simulation#CO2_emissions_are_double_counted|Bug fix for CO2 simulations]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1455215 10.5281/zenodo.1455215]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.1|12.0.1]]<br />
|24 Aug 2018<br />
|<br />
*[[Mercury#Restore_biomass_emissions_and_do_not_double_count_anthropogenic_emissions|Bug fixes for mercury simulation]]<br />
*[[Intel_Fortran_Compiler#Compilation_issues_with_Intel_Fortran_18|Compatibility with IFORT 18]]<br />
*[[GNU_Fortran_compiler#Compiliation_issues_with_GNU_Fortran_8.2.0|Compatibility with GNU Fortran 8.2.0]]<br />
|<br />
|[https://doi.org/10.5281/zenodo.1403144 10.5281/zenodo.1403144]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem 12#12.0.0|12.0.0]]*<br>aka v11-02-final<br />
|10 Aug 2018<br />
|<br />
*Bug fixes identified during the v11-02 release candidate period<br />
|Note change in [[GEOS-Chem version numbering system]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0|1-month GCC]]<br />
*[[GEOS-Chem_12_benchmark_history#12.0.0-Run0|1-year GCC]]<br />
|[https://doi.org/10.5281/zenodo.1343547 10.5281/zenodo.1343547]<br />
<br />
|}<br />
<br />
== GEOS-Chem 11 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-02|v11-02-rc]]<br />
|22 Jun 2018<br />
|<br />
*[[GEOS-Chem_HP|GCHP option]]<br />
*[[Halogen_chemistry_mechanism|Halogen chemistry]]<br />
*[[GEOS-Chem_chemistry_mechanisms#Updated_isoprene_and_monoterpene_chemistry|Updated isoprene & monoterpene chemistry]]<br />
*[[Secondary_organic_aerosols#Simple_SOA_scheme|Simple SOA scheme]]<br />
*[[PAN|Updated PAN chemistry]]<br />
*[[GEOS-Chem_v11-02#v11-02f|Several new and updated emissions inventories]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF diagnostic output]]<br />
|<br />
*[[GEOS-Chem v11-02 benchmark history|v11-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.GC_12/index.html v11-02/12.0.0 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v11-01|v11-01]]<br />
|20 Dec 2016 (provisional)<br>01 Feb 2017 (public)<br />
|<br />
*[[FlexChem]]<br />
*[[MERRA-2]]<br />
*[[GEOS-Chem_species_database|Species Database]]<br />
*[[Moisture_Updates_in_v11-01|Air moisture fixes and updates]]<br />
*[[GNU_Fortran_compiler|Compatibility with the GNU Fortran compiler]]<br />
*[[GEOS-Chem_v11-01#New_data_directories|Updated emissions]]<br />
*[[GEOS-Chem_Output_Files#NetCDF_File_Format|NetCDF restart files]]<br />
|<br />
*[[GEOS-Chem v11-01 benchmark history|v11-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v11-01/index.html v11-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 10 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75x"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v10-01|v10-01]]<br />
|01 May 2015 (provisional)<br>17 Jun 2015 (public)<br />
|<br />
*[[UCX chemistry mechanism]]<br />
*[[HEMCO]]<br />
*[[Coupling_GEOS-Chem_with_RRTMG|Online radiative transfer]]<br />
|<br />
*[[GEOS-Chem v10-01 benchmark history|v10-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v10-01/index.html v10-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 9 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-02|v9-02]]<br />
|17 Jan 2014 (provisional)<br>03 Mar 2014 (public)<br />
|<br />
*[[Hudman et al 2012 soil NOx emissions algorithm|Updated soil NOx emissions module]]<br />
*[[POPs simulation]]<br />
*[[Updating standard chemistry with JPL_10-6|Inorganic chemistry updates]]<br />
*[[Methyl peroxy nitrate chemistry]]<br />
*[[New isoprene scheme|Adopt Paulot isoprene scheme as standard]]<br />
*[[Historical and Future Emissions#RCP future emission scenarios|RCP emission scenarios]] <br />
*[[Aircraft_emissions#MIT_aviation_emissions_inventory|AEIC aircraft emissions inventory]]<br />
*[[GEOS-FP|GEOS-FP met fields]]<br />
|<br />
*[[GEOS-Chem v9-02 benchmark history|v9-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-02/index.html v9-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-03|v9-01-03]]<br />
|14 Sep 2012<br />
|<br />
*[[Acetone|Updated acetone sources & sinks]]<br />
*Improved sea salt [[Sea salt aerosols#SST dependent sea salt emissions|emission]] & [[Sea salt aerosols#Updates to sea salt dry deposition|deposition]]<br />
*Improved [[Wet_deposition#Add_scavenging_by_snow|snow scavenging]] and [[Wet deposition#Updates for aerosol scavenging efficiency|washout parameterization]]<br />
*[[Bromine chemistry mechanism|Tropospheric bromine chemistry]]<br />
*[[Stratospheric chemistry|Stratospheric P and k (monthly climatological)]]<br />
|<br />
*[[GEOS-Chem v9-01-03 benchmark history|v9-01-03 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-03/index.html v9-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-02|v9-01-02]]<br />
|28 Nov 2011<br />
|<br />
*[[APM aerosol microphysics]]<br />
*[[Biomass burning emissions#GFED3|GFED3 biomass emissions]]<br />
*[[Implementation of RETRO Anthropogenic Emissions|RETRO Anthropogenic Emissions]]<br />
*[[GEOS-Chem v9-01-02#Previous issues now resolved in v9-01-02|Various fixes to correct several identified issues]]<br />
|<br />
*[[GEOS-Chem v9-01-02 benchmark history|v9-01-02 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-02/index.html v9-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v9-01-01|v9-01-01]]<br />
|07 Jun 2011<br />
|<br />
*Compatibility with the GMAO [[MERRA|MERRA met data product]]<br />
*Updated lightning NOx; various fixes<br />
|<br />
*[[GEOS-Chem v9-01-01 benchmark history|v9-01-01 benchmark history page]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v9-01-01/index.html v9-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 8 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-02|v8-03-02]]<br />
|07 Sep 2010<br />
|Updated Hg and CO2 simulations<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-02/index.html v8-03-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-03-01|v8-03-01]]<br />
|04 May 2010 <br />
|<br />
*ISORROPIA II<br />
*TOMAS microphysics option<br />
*Updates to SOA and photolysis<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-03-01/index.html GC v8-03-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-04|v8-02-04]]<br />
|24 Feb 2010 <br />
|<br />
*LINOZ strat chemistry<br />
*NEI2005 anthro emissions<br />
*MEGAN v2.1 biogenic emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-03|v8-02-03]]<br />
|Oct 2009<br />
|<br />
*KPP solver<br />
*ICOADS emissions<br />
*Updated makefile structure<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-02|v8-02-02]]<br />
|08 Jun 2009<br />
|<br />
*Non-local PBL mixing scheme<br />
*Updated Bond BC & OC emissions<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-02-01|v8-02-01]]<br />
|26 May 2009<br />
|<br />
*Updated chemistry & photolysis reactions<br />
*Glyoxal chemistry mechanism<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-02-01/index.html GC v8-02-01 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-04|v8-01-04]]<br />
|10 Mar 2009<br />
|<br />
*Various emissions updates (regional & global inventories)<br />
*GFED2 biomass emissions updates<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-04 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-03|v8-01-03]]<br />
|Dec 2008 <br />
|<br />
*Installation of GMI TPCORE routine<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-03 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-02|v8-01-02]]<br />
|Nov 2008<br />
|<br />
*Nested grid simulations for 0.5&deg; x 0.666&deg;<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-02 manual]<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v8-01-01|v8-01-01]]<br />
|May 2008<br />
|<br />
*Capability to run with GEOS-5 met fields<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
|<br />
*[http://acmg.seas.harvard.edu/geos/doc/archive/man.v8-01-04/index.html GC v8-01-01 manual]<br />
<br />
|}<br />
<br />
== GEOS-Chem 7 release series ==<br />
<br />
{| border=1 cellspacing=0 cellpadding=5<br />
|-valign="top" bgcolor="#cccccc"<br />
!width="75px"|Version<br />
!width="100px"|Date released<br />
!width="360px"|Important features<br />
!width="200px"|Benchmarks<br />
!width="250px"|Documentation<br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-13|v7-04-13]]<br />
|Nov 2007<br />
|<br />
*H2/HD simulation<br />
*Bug fixes in SMVGEAR, lightning, and dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[[GEOS-Chem v7-04-12|v7-04-12]]<br />
|Oct 2007<br />
|<br />
*Introduction of dynamic tropopause<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
| <br />
<br />
|-valign="top"<br />
|[http://acmg.seas.harvard.edu/geos/geos_versions.html v7-04-11 and earlier]<br />
|March 2006 and earlier<br />
|<br />
|<br />
*Archived to storage; contact [[GCST]]<br />
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NOTE: For information about 1-year benchmark simulations for GEOS-Chem v8-02-04 and earlier, see [http://acmg.seas.harvard.edu/geos/geos_1yr_plots.html this website].<br />
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== GEOS-Chem benchmarking information ==<br />
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=== GEOS-Chem Benchmarking Procedure ===<br />
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For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our [[GEOS-Chem_benchmarking|''GEOS-Chem Benchmarking'' wiki page]].<br />
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=== Mean OH from GEOS-Chem 1-year benchmark simulations ===<br />
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Please see [[Mean_OH_concentration#Evolution_of_mean_OH_in_GEOS-Chem|our ''Evolution of mean OH in GEOS-Chem'' wiki page]].<br />
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=== Global burden history ===<br />
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Please see [[Global_Burden_History|our ''Global burden history'' wiki page]] to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.<br />
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=== GEOS-Chem Benchmark Performance ===<br />
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For an overview of GEOS-Chem 1-month benchmark timing results, please see our [[GEOS-Chem 1-month benchmark timing results|''GEOS-Chem 1-month benchmark timing results'' wiki page]].</div>
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