Difference between revisions of "GEOS-Chem versions"

Latest revision as of 20:48, 13 August 2024

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 wiki page.

GEOS-Chem development history

In the tables below, we list information about current and past GEOS-Chem releases.

Some notes for the tables below:

Information about benchmarks can be found by following the links in the "Benchmarks" column
GCC = GEOS-Chem "Classic" (uses OpenMP parallelization single node only)
GCHP = GEOS-Chem High Performance (uses MPI parallelization across multiple nodes)
DOI = digital object identifier, can be used to reference individual GEOS-Chem versions in publications
AMI = Amazon Machine Image, which provides GEOS-Chem Classic on the AWS Cloud

Also see our GEOS-Chem version numbering system wiki page for information on how GEOS-Chem versions are labeled.

GEOS-Chem benchmarking information

GEOS-Chem Benchmarking Procedure

For a complete description about the the standard 1-month and 1-year benchmark simulations, please see our GEOS-Chem Benchmarking wiki page.

Mean OH from GEOS-Chem 1-year benchmark simulations

Please see our Evolution of mean OH in GEOS-Chem wiki page.

Global burden history

Please see our Global burden history wiki page to view the global burdens for several species from several recent GEOS-Chem 1-year benchmark simulations.

GEOS-Chem Benchmark Performance

For an overview of GEOS-Chem 1-month benchmark timing results, please see our GEOS-Chem 1-month benchmark timing results wiki page.

GEOS-Chem 14 release series

Please see our GEOS-Chem no-diff-to-benchmark wiki page for information about updates that can be merged at any time.
Visit this link to view a list of manual pages for GEOS-Chem 14 and related software.
Seee our list of software tools maintained by GEOS-Chem users.

14.5

Version / Date	Important features	Benchmarks	DOIs
14.5.0 TBD	TBD	TBD	TBD

14.4

Version / Date	Important features	Benchmarks	DOIs
14.4.3 24 Jul 2024	See the GEOS-Chem 14.4.3 page for a complete list of updates, including: Fix a significant performance bottleneck in Cloud-J Other minor bug fixes	N/A	GCClassic 14.4.3 (10.5281/zenodo.12809895) GCHP 14.4.3 (10.5281/zenodo.4428926) GEOS-Chem 14.4.3 (10.5281/zenodo.12807579) HEMCO 3.9.3 (10.5281/zenodo.12807295) Cloud-J 7.7.3 (10.5281/zenodo.13308354)
14.4.2 24 Jul 2024	See the GEOS-Chem 14.4.2 page for a complete list of updates, including: Updates for GEOS-Chem in CESM Other minor bug fixes	N/A	GCClassic 14.4.2 (10.5281/zenodo.12809895) GCHP 14.4.2 (10.5281/zenodo.4428926) GEOS-Chem 14.4.2 (10.5281/zenodo.12807579) HEMCO 3.9.2 (10.5281/zenodo.12807295) Cloud-J 7.7.2 (10.5281/zenodo.12734993)
14.4.1 28 Jun 2024	See the GEOS-Chem 14.4.1 page for a complete list of updates, including: Fix slowdown in 14.4.0 runs caused by reading met fields and nested-grid boundary conditions more frequently than necessary Updates for GEOS-Chem in CESM GCHP run directory fixes and improvements	N/A	GCClassic 14.4.1 (10.5281/zenodo.12584192) GCHP 14.4.1 (10.5281/zenodo.12584305) GEOS-Chem 14.4.1 (10.5281/zenodo.12583924) HEMCO 3.9.1 (10.5281/zenodo.12583796)
14.4.0 31 May 2024	See the GEOS-Chem 14.4.0 page for a complete list of updates, including: HETP aerosol thermodynamics GCHP carbon simulation Parameterized Reff for SNA and OM aerosols Updated gravitational settling, diameters, hyg growth in aerosol drydep Only convert units for species that require it	1-month fullchem 1-year fullchem	GCClassic 14.4.0 (10.5281/zenodo.11403303) GCHP 14.4.0 (10.5281/zenodo.11403806) GEOS-Chem 14.4.0 (10.5281/zenodo.11397786) HEMCO 3.9.0 (10.5281/zenodo.11397565)

14.3

Version / Date	Important features	Benchmarks	DOIs
14.3.1 02 Apr 2024	See the GEOS-Chem 14.3.1 page for a complete list of updates, including: Updating CH4 emissions from EDGARv7 to EDGARv8 Adding budget diagnostic option for fixed level vertical region Fixes to restore proper handling of NEI 3D emissions ObsPack bug fixes Fixing bug in transport tracer pressure mask criteria affecting tracer st80_25	N/A	GCClassic 14.3.1 (10.5281/zenodo.10909023) GCHP 14.3.1 (10.5281/zenodo.10909030) GEOS-Chem 14.3.1 (10.5281/zenodo.10908999) HEMCO 3.8.1 (10.5281/zenodo.10909004)
14.3.0 09 Feb 2024	See the GEOS-Chem 14.3.0 page for a complete list of updates, including: Update reactions with new JPL & IUPAC recommendations Add capability for TOMAS simulations in GCHP Use Cloud-J for computing photolysis rates as default GEOS-IT meteorology	1-month fullchem 1-year fullchem	GCClasssic 14.3.0 (10.5281/zenodo.10640536) GCHP 14.3.0 (10.5281/zenodo.10640559) GEOS-Chem 14.3.0 (10.5281/zenodo.10640383) HEMCO 3.8.0 (10.5281/zenodo.10640447)

14.2

Version / Date	Important features	Benchmarks	DOIs
14.2.3 01 Dec 2023	See the GEOS-Chem 14.2.3 page for a complete list of updates, including: Now specify GCClassic restart file paths in a single location (used by rundir creation and dry-run data download) Config file updates for CH4 and carbon simulations Simplify turning off all emissions (including extensions) Various fixes for bug and technical issues	N/A	GCClassic 14.2.3 (10.5281/zenodo.10246625) GCHP 14.2.3 (10.5281/zenodo.10246639) GEOS-Chem 14.2.3 (10.5281/zenodo.10246546) HEMCO 3.7.2 (10.5281/zenodo.10246347)
14.2.2 23 Oct 2023	See the GEOS-Chem 14.2.2 page for a complete list of updates, including: Update sample restart files for fullchem and TransportTracer simulations to output from the 14.2.0 1-year benchmarks	N/A	GCClassic 14.2.2 (10.5281/zenodo10034814) GCHP 14.2.2 (10.5281/zenodo.10040942) GEOS-Chem 14.2.2 (10.5281/zenodo.10034733)
14.2.1 10 Oct 2023	See the GEOS-Chem 14.2.1 page for a complete list of updates, including: Updated integration test scripts Fixes for several bug and technical issues Fixes for CH4, carbon, IMI simulations Updates to interface GEOS-Chem with CESM and GEOS	N/A	GCClassic 14.2.1 (10.5281/zenodo.8427641) GCHP 14.2.1 (10.5281/zenodo.8427735) GEOS-Chem 14.2.1 (10.5281/zenodo.8427562) HEMCO 3.7.1 (10.5281/zenodo.8427520)
14.2.0 05 Oct 2023	See the GEOS-Chem 14.2.0 page for a complete list of updates, including: Nitrate photolysis Update VOC fire emissions and adding lumped furan Several fixes and updates in chemistry Sea salt debromination on by default Updated TransportTracer simulation Climatology options for lightning NOx and GFED4 Updates and fixes for the CH4 simulation Use dry pressure in GCHP advection Fix error in pressure level edge construction	1-month fullchem 1-year fullchem 1-year TransportTracers	GCClasssic 14.2.0 (10.5281/zenodo.8411496) GCHP 14.2.0 (10.5281/zenodo.8411829) GEOS-Chem 14.2.0 (10.5281/zenodo.8411433) HEMCO 3.7.0 (10.5281/zenodo.8411445)

14.1

Version / Date	Important features	Benchmarks	DOIs
14.1.1 03 Mar 2023	See the GEOS-Chem 14.1.1 page for a complete list of updates, including: Fixes for several bugs and issues Updated to HEMCO 3.6.2 Updated user registration Updated GitHub issue templates Updates for interfacing to external models (GEOS, CESM, WRF) Updated integration tests NOTE: This version has zero differences w/r/t the 14.1.0 benchmarks	N/A	GCClassic 14.1.1 (10.5281/zenodo.7696651) GCHP 14.1.1 (10.5281/zenodo.7696683) GEOS-Chem 14.1.1 (10.5281/zenodo.7696632) HEMCO 3.6.1 (10.5281/zenodo.7689762) HEMCO 3.6.2 (10.5281/zenodo.7692950)
14.1.0 01 Feb 2023	See the GEOS-Chem 14.1.0 page for a complete list of updates, including: Mechanisms rebuilt with KPP 3.0.0, with auto-reduction option Carbon simulation using a KPP-generated mechanism Improved Hg0 dry deposition and AMAP Hg emissions Option to use HTAPv3 global emissions Option to archive species concentrations in molec cm-3 NetCDF satellite timeseries diagnostics replacing binary ND51 Cleanup of memory leaks Time-averaged file timestamps changed from midpoint to start GCHP tagged O3 simulation MAPL updated to version 2.26.0	1-month fullchem	GCClassic 14.1.0 (10.5281/zenodo.7600579) GCHP 14.1.0 (10.5281/zenodo.7600586) GEOS-Chem 14.1.0 (10.5281/zenodo.7600404) HEMCO 3.6.0 (10.5281/zenodo.7600424)

14.0

Version / Date	Important features	Benchmarks	DOIs
14.0.2 29 Nov 2022	See the GEOS-Chem 14.0.2 page for a complete list of updates, including: Update sample full-chemistry restart files to 10-year benchmark output for 14.0.0 Add several fixes to CH4 simulation Flush GEOS-Chem restart files to disk immediately after writing Remove memory leaks from GEOS-Chem and HEMCO Update HEMCO to version 3.5.2 Improve HEMCO error messages Add sanitize compile option to HEMCO	N/A	GC Classic 14.0.2 (10.5281/zenodo.7383492) GCHP 14.0.2 (10.5281/zenodo.7383532) GEOS-Chem 14.0.2 (10.5281/zenodo.7383132) HEMCO 3.5.2 (10.5281/zenodo.7383390)
14.0.1 31 Oct 2022	See the GEOS-Chem 14.0.1 page for a complete list of updates, including: Fix typo for AEIC2019 emissions in aerosol-only simulations Fix units metadata for PHIS and AirNumDen Add fix for activating ND51 satellite diagnostic Point species concentration array pointers to GCHP internal state Fix incorrect non-species data in GCHP mid-run checkpoint files Document and cleanup GCHP run script operational examples	N/A	GC Classic 14.0.1 (10.5281/zenodo.7271974) GCHP 14.0.1 (10.5281/zenodo.7271982) GEOS-Chem 14.0.1 (10.5281/zenodo.7271960)
14.0.0 25 Oct 2022	See the GEOS-Chem 14.0.0 page for a complete list of updates, including: Converted input.geos to geoschem_config.yml Fixed bugs causing differences when splitting up simulations in time Remove unnecessary met-fields from GCClassic restart file Updated offline emissions Rebuilt mechanisms with KPP 2.5.0 Changed 4D State_Chm%Species array to vector of 3D arrays Boundary conditions are now saved on first timestep Updated HEMCO to version 3.5.0 Updated GMAO libraries for GCHP Added option to use native GEOS-FP winds for GCHP Fixed bug in GCHP vertical mass flux diagnostic Fix compilation errors for custom mechanism Bug fixes for the Hg simulation Updates for GEOS from GMAO Updates for GEOS-Chem and HEMCO in CESM Updates for GEOS-Chem in WRF-GC Use newest CEDS data in CO2 simulation Fix typo in HEMCO_Config.rc for GCHP Bug fix in rundir creation for GCAP2 GEOS-Chem user registration	1-month fullchem 1-year fullchem 10-year fullchem	GC Classic 14.0.0 (10.5281/zenodo.7254984) GCHP 14.0.0 (10.5281/zenodo.7254990) GEOS-Chem 14.0.0 (10.5281/zenodo.7254288) HEMCO 3.5.0 (10.5281/zenodo.7254056)

GEOS-Chem 13 release series

Manual pages for the GEOS-chem 13 release series:

GEOS-Chem Classic: Read the Docs (in progress); Getting Started with GEOS-Chem
GCHP: Read the Docs
HEMCO: Read the Docs
Using GEOS-Chem on the AWS cloud
Getting Started with WRF-GC

13.4

Version

Released

Important features

Benchmarks

DOIs & AMIs

13.4.1

19 May 2022

See the GEOS-Chem 13.4.1 page for a complete list of updates, including:

Bug fix for anthropogenic CH4 emissions over the US, Canada, and Mexico

N/A

GC Classic 13.4.1

DOI: 10.5281/zenodo.6564702
AMI: ami listing

GCHP 13.4.1

DOI: 10.5281/zenodo.6564711

13.4.0

02 May 2022

See the GEOS-Chem 13.4.0 page for a complete list of updates, including:

Migrated sulfate chemistry to KPP
Increased surface resistance for O3 drydep on ice/snow
Benchmarks now use degassing-only volcano climatology
Rn222 emissions from Zhang et al (2021)
Updates for automated run-directory creation
Updated Hg simulation via KPP
Plus bug fixes for HCl uptake on seasalt and Henry's law computation in hetchem
HEMCO has been updated to version 3.4.0

GC Classic 13.4.0

DOI: 10.5281/zenodo.6511970
AMI: TBD

GCHP 13.4.0

DOI: 10.5281/zenodo.6512251

HEMCO 3.4.0

DOI: 10.5281/zenodo.6511930

GCPy 1.2.0

DOI: 10.5281/zenodo.6512027

13.3

Version	Released	Important features	Benchmarks	DOIs & AMIs
13.3.4	07 Dec 2021	See the GEOS-Chem 13.3.4 page for a complete list of updates, including: Bug fix: Now use proper restart file path for dry-run data download Bug fix: Now check GEOS-Chem Classic History diagnostic subset regions properly	N/A	GC Classic 13.3.4 DOI: 10.5281/zenodo.5764874 AMI: ami-069af8bd933eefa4d GCHP 13.3.4 DOI: 10.5281/zenodo.5764877
13.3.3	02 Dec 2021	See the GEOS-Chem 13.3.3 page for a complete list of updates, including: Upgrade to HEMCO version 3.2.2, which restores updating of manual diagnostics. (This had been inadvertently clobbered during a Git merge). Only affects CH4, Hg, and TOMAS simulations	N/A	GC Classic 13.3.3 See the GEOS-Chem 13.3.3 page for a complete list of updates, including: DOI: 10.5281/zenodo.5748260 GCHP 13.3.3 DOI: 10.5281/zenodo.5750068 HEMCO 3.2.2 DOI: 10.5281/zenodo.5748078
13.3.2	18 Nov 2021	See the GEOS-Chem 13.3.2 page for a complete list of updates, including: Fixed incorrect file path for OFFLINE_DUST emissions in ExtData.rc (zero-diff update)	N/A	GC Classic 13.3.2 DOI: 10.5281/zenodo.5711194 GCHP 13.3.2 DOI: 10.5281/zenodo.5711194
13.3.1	15 Nov 2021	See the GEOS-Chem 13.3.1 page for a complete list of updates, including: Nested grid simulations (except CH4) at 0.5° x 0.625° now use default timesteps of 600 s (transport) and 1200 s (chemistry) Diagnostic fixes GCHP fixes	N/A	GC Classic 13.3.1 DOI: 10.5281/zenodo.5703364 GCHP 13.3.1 DOI: 10.5281/zenodo.5703435 HEMCO 3.2.1 DOI: 10.5281/zenodo.5703341
13.3.0	15 Nov 2021	See the GEOS-Chem 13.3.0 page for a complete list of updates, including: Chemistry mechanism updates Heterogeneous chemistry updates Emissions updates (NEI2016 as an option) Diagnostic updates GCHP adjoint updates	1-month benchmarks 1-year full-chemistry benchmarks	GC Classic 13.3.0 DOI: 10.5281/zenodo.5703095 GCHP 13.3.0 DOI: 10.5281/zenodo.5703410 HEMCO 3.2.0 DOI: 10.5281/zenodo.5703120

13.2

Version

Released

Important features

Benchmarks

DOIs & AMIs

13.2.1

10 Sep 2021

See the GEOS-Chem 13.2.1 page for a complete list of updates, including:

Retire tropchem simulation as an option
Fixes for JvalO3O1D and JValO3O3P diagnostics
Add WashU data server to GCHP data download script
Bug fixes for planeflight diagnostic, nested-grid simulations, and Hg simulations

N/A

GC Classic 13.2.1

DOI: 10.5281/zenodo.5500717
AMI: ami-0983d1d6b06e4dd3f

GCHP 13.2.1

DOI: 10.5281/zenodo.5500718

HEMCO 3.1.1

DOI: 10.5281/zenodo.5504133

13.2.0

07 Sep 2021

See the GEOS-Chem 13.2.0 page for a complete list of updates, including:

CEDS v2 emissions
Updated Yuan/BNU MODIS LAI
Blowing snow emissions
Luo et al 2020 wetdep (option)
Trace metal simulation
Several fixes for minor issues

GC Classic 13.2.0

DOI: 10.5281/zenodo.5500536

GCHP 13.2.0

DOI: 10.5281/zenodo.5500537

HEMCO 3.1.0

10.5281/zenodo.5504127

13.1

Version

Released

Important features

Benchmarks

DOIs and AMIs

13.1.2

06 Jul 2021

See the GEOS-Chem 13.1.2 page for a complete list of updates, including:

Update dry-run download script download_data.py to fetch GCAP2 data from the U. Rochester server
Zero-diff updates required for CESM2-GC*
Add .zenodo.json file for auto-filling of DOI fields

N/A

GC Classic 13.1.2

DOI: 10.5281/zenodo.5075847
AMI: ami-0491da4eeba0fe986

GCHP 13.1.2

DOI: 10.5281/zenodo.5075912

13.1.1

22 Jun 2021

See the GEOS-Chem 13.1.1 page for a complete list of updates, including:

N/A

GC Classic 13.1.1

DOI: 10.5281/zenodo.5014891

GCHP 13.1.1

DOI: 10.5281/zenodo.5014888

13.1.0

17 Jun 2021

See the GEOS-Chem 13.1.0 page for a complete list of updates, including:

1-month benchmarks

GC Classic 13.1.0

DOI: 10.5281/zenodo.4984436

GCHP 13.1.0

DOI: 10.5281/zenodo.4984437

HEMCO 3.0.0

DOI: 10.5281/zenodo.4984639

13.0

Version

Released

Important features

Benchmarks

DOIs and AMIs

13.0.2

12 Apr 2021

See the GEOS-Chem 13.0.2 page for a complete list of updates, including:

Fix for bug introduced in 13.0.1 where met fields were only being read on the first timestep

N/A

GC Classic 13.0.2

DOI: 10.5281/zenodo.4681204
AMI: ami-0c2e73f515de6386b

GCHP 13.0.2

DOI: 10.5281/zenodo.4681742

HEMCO 3.0.0-rc.3

DOI: 10.5281/zenodo.4681191

13.0.1

23 Mar 2021

See the GEOS-Chem 13.0.1 page for a complete list of updates, including:

N/A

GC Classic 13.0.1

DOI: 10.5281/zenodo.4632275

GCHP 13.0.1

DOI: 10.5281/zenodo.4632276

HEMCO 3.0.0-rc.2

DOI: 10.5281/zenodo.4632279

13.0.0

18 Mar 2021

See the GEOS-Chem 13.0.0 page for a complete list of updates, including:

Replace GCHP with a new wrapper repository (GCHPctm)
Create new wrapper repository GCClassic
Separate HEMCO from GEOS-Chem to use as a git submodule in GCClassic and GCHP
Retire the GEOS-Chem Unit Tester repository
Retire the GNU Make and replace with CMake
Enable a stretched grid capability in GCHP
CEDS_GBD-MAPS emission inventory (1970 - 2017)
Retire carbon-based units for VOCs
Implement new tropchem simulation
RRTMG updates (fix netCDF diagnostics; enable in GCHP)
See also geoschem/geos-chem: Milestone 13.0.0

GC Classic 13.0.0

DOI: 10.5281/zenodo.4618180

GCHP 13.0.0

DOI 10.5281/zenodo.4618205

GEOS-Chem 12 release series

Manual pages for the GEOS-chem 12 release series:

12.9

Version	Released	Important features	Benchmarks	DOI
12.9.3	06 Aug 2020	Bug fixes for minor issues discovered after the 12.9.2 release: See also geoschem/geos-chem: Milestone 12.9.3		10.5281/zenodo.3974569
12.9.2	24 Jul 2020	Bug fixes for GEOS-Chem dryrun option, CO2 simulations, PARANOX, complexSOA_SVPOA: See also geoschem/geos-chem: Milestone 12.9.2		10.5281/zenodo.3959279
12.9.1	17 Jul 2020	Bug fixes for GEOS-Chem dryrun option, Luo wetdep, and RCP emissions: See also geoschem/geos-chem: Milestone 12.9.1		10.5281/zenodo.3950473
12.9.0	17 Jul 2020	Updated halogen chemistry Improved cloudwater pH Update offline lightning data through Dec 2019 Convert GEOS-Chem species database to YAML format, See also geoschem/geos-chem: Milestone 12.9.0	1-month GCC 1-month GCHP 1-year GCC	10.5281/zenodo.3950327

12.8

Version	Released	Important features	Benchmarks	DOI
12.8.2	27 May 2020	Bug fixes and updates for WRF-GC development See also geoschem/geos-chem: Milestone 12.8.2		10.5281/zenodo.3860693
12.8.1	21 May 2020	Fixes for several issues identified during 12.8.0 benchmarking (not affecting full-chemistry simulations): See also geoschem/geos-chem: Milestone 12.8.1		10.5281/zenodo.3837666
12.8.0	04 May 2020	Isoprene chemistry Wet deposition parameterization Ozone deposition to the ocean See also geoschem/geos-chem: Milestone 12.8.0	1-month GCC 1-month GCHP 1-year GCC 1-year transport	10.5281/zenodo.3784796

12.7

Version	Released	Important features	Benchmarks	DOI
12.7.2	09 Mar 2020	Contains several bug fixes: geoschem/geos-chem: Milestone 12.7.2		10.5281/zenodo.3701669
12.7.1	03 Feb 2020	Contains several bug fixes: geoschem/geos-chem: Milestone 12.7.1		10.5281/zenodo.3676008
12.7.0	03 Feb 2020	Contains several science updates and bug fixes: geoschem/geos-chem: Milestone 12.7.0	1-month GCC 1-month GCHP 1-year GCC transport	10.5281/zenodo.3634864

12.6

Version	Released	Important features	Benchmarks	DOI
12.6.3	25 Nov 2019	Contains GCHP bug fixes only: See: geoschem/gchp: Milestone 12.6.3		10.5281/zenodo.3552959
12.6.2	15 Nov 2019	Contains several bug fixes. See: geoschem/geos-chem: Milestone 12.6.2		10.5281/zenodo.3543702
12.6.1	28 Oct 2019	Contains several bug fixes. See: geoschem/geos-chem: Milestone 12.6.1		10.5281/zenodo.3520966
12.6.0	18 Oct 2019	Hetchem updates and subgrid cloud NOy chemistry HNO3 cold-temperature deposition Quick fix for aerosol pH calculation when dry Remove isoprene in VBS (leaving aqueous) Updated aerosol hygroscopicity and optics Various structural updates Subsetting in netCDF diagnostics Diagnostic for O3 at 10m (or other height) above surface	1-month GCC 1-month GCHP 1-year GCC	10.5281/zenodo.3507501

12.5

Version	Released	Important features	Benchmarks	DOI
12.5.0	09 Sep 2019	Retire obsolete emissions inventories Fixes and updates for offline biogenic VOC and volcano emissions Update GCHP to use MAPL v1.0.0 and ESMF v8.0.0 beta snapshot 28	1-month GCC 1-month GCHP	10.5281/zenodo.3403111

12.4

Version

Released

Important features

Benchmarks

DOI

12.4.0

05 Aug 2019

Grid-independent emissions
FlexGrid Stage 2: define custom grids

NOTE: Users should use 12.5.0 instead. That version contains bug fixes and updates for offline biogenic VOC and volcano emissions.

10.5281/zenodo.3360635

12.3

Version	Released	Important features	Benchmarks	DOI
12.3.2	02 May 2019	Remove inconsistency for H2402 between GCHP and GCC Bug fixes for FAST-JX Updates for HEMCO diagnostics Use the same Br2 seasalt emissions in both GCHP and GCC Updates for GCHP run directories	This is an unofficial benchmark and the first GCHP benchmark using GCPy 1-month GCC 1-month GCHP	10.5281/zenodo.2658178
12.3.1	08 Apr 2019	Fix for noontime J-values diagnostic Fix for planeflight diagnotic Declare State_Met%AREA_M2 as 2-D		10.5281/zenodo.2633278
12.3.0	01 Apr 2019	Update ISORROPIA from v2.0 to v2.2, in order to remove persistent noise in output Updated PFT file for MEGAN Bug fix for eruptive volcanic emissions Read in and regrid existing MODIS LAI and OLSON data via HEMCO Update from HEMCO version 2.1.011 to 2.1.012 Enable running time backwards in GCHP	This is the first benchmark to utilize GCPy 1-month GCC	10.5281/zenodo.2620535

12.2

Version	Released	Important features	Benchmarks	DOI
12.2.1	28 Feb 2019	Bug fix: netCDF diagnostic collections with frequency "End" now properly span leap year days Make polar bromine explosion the default option in Hg simulation Add biomass burning subgrid coagulation option Restore DST1, DST2, DST3, and DST4 in TOMAS Add RRTMG fluxes to netCDF diagnostics Fix for CO2 simulation chemical source Fix missing scaling factors for MERRA-2 simulations with GCHP Use online sea flux emissions by default in GCHP		10.5281/zenodo.2580198
12.2.0	19 Feb 2019	Transport Tracers simulation: a common set of tracers in GEOS-Chem and GEOS ObsPack diagnostic GFAS biomass burning emissions Update ESMF version in GCHP from v5.2.0rp2 to v7.1.0r	1st version to have the new Transport Tracer benchmark (replaces Rn-Pb-Be benchmark) 1-month GCC 1-year transport	10.5281/zenodo.2572887

12.1

Version	Released	Important features	Benchmarks	DOI
12.1.1	13 Dec 2018	Bug fix for tagged CO Skip planeflight observations outside a nested domain Always compile with BCPH_TPBC=y Fix compilation issues		10.5281/zenodo.2249246
12.1.0	26 Nov 2018	Budget diagnostics Anthropogenic PM2.5 dust source GEOS-Chem restart file updates Updates and fixes for the CEDS anthropogenic emissions inventory HEMCO fixes Fix mass conservation in non-local PBL mixing FlexGrid Stage 1: Use HEMCO to read met fields Add support for continuous integration with TravisCI	1-month GCC	10.5281/zenodo.1553349

12.0

Version	Released	Important features	Benchmarks	DOI
12.0.3	16 Oct 2018	Fix incorrect run configuration for offline sea salt emissions in GCHP Fix bug in application of CFC surface mixing ratios in GCHP		10.5281/zenodo.1464210
12.0.2	10 Oct 2018	Bug fixes for ND51/ND51b diagnostics Bug fixes for TOMAS simulations Bug fix for CO2 simulations		10.5281/zenodo.1455215
12.0.1	24 Aug 2018	Bug fixes for mercury simulation Compatibility with IFORT 18 Compatibility with GNU Fortran 8.2.0		10.5281/zenodo.1403144
12.0.0* aka v11-02-final	10 Aug 2018	Bug fixes identified during the v11-02 release candidate period	Note change in GEOS-Chem version numbering system 1-month GCC 1-year GCC	10.5281/zenodo.1343547

GEOS-Chem 11 release series

Version	Date released	Important features	Benchmarks	Documentation
v11-02-rc	22 Jun 2018	GCHP option Halogen chemistry Updated isoprene & monoterpene chemistry Simple SOA scheme Updated PAN chemistry Several new and updated emissions inventories NetCDF diagnostic output	v11-02-rc benchmark history	v11-02/12.0.0 manual
v11-01	20 Dec 2016 (provisional) 01 Feb 2017 (public)	FlexChem MERRA-2 Species Database Air moisture fixes and updates Compatibility with the GNU Fortran compiler Updated emissions NetCDF restart files	v11-01 benchmark history page	v11-01 manual

GEOS-Chem 10 release series

Version	Date released	Important features	Benchmarks	Documentation
v10-01	01 May 2015 (provisional) 17 Jun 2015 (public)	UCX chemistry mechanism HEMCO Online radiative transfer (RRTMG)	v10-01 benchmark history	v10-01 manual

GEOS-Chem 9 release series

Version	Date released	Important features	Benchmarks	Documentation
v9-02	17 Jan 2014 (provisional) 03 Mar 2014 (public)	Updated soil NOx emissions module from Hudman et al. 2012 POPs simulation Inorganic chemistry updates Methyl peroxy nitrate chemistry Adopt Paulot isoprene scheme as standard RCP emission scenarios AEIC aircraft emissions inventory GEOS-FP met fields	v9-02 benchmark history	v9-02 manual
v9-01-03	14 Sep 2012	Updated acetone sources & sinks Improved sea salt emission and deposition Improved snow scavenging and washout parameterization Tropospheric bromine chemistry Stratospheric P and k (monthly climatological)	v9-01-03 benchmark history	v9-01-03 manual
v9-01-02	28 Nov 2011	APM aerosol microphysics GFED3 biomass emissions RETRO Anthropogenic Emissions	v9-01-02 benchmark history	v9-01-02 manual
v9-01-01	07 Jun 2011	Compatibility with the GMAO MERRA met data product Updated lightning NOx; various fixes	v9-01-01 benchmark history	v9-01-01 manual

GEOS-Chem 8 release series

Version	Date released	Important features	Benchmarks	Documentation
v8-03-02	07 Sep 2010	Updated Hg and CO2 simulations	Archived to storage; contact GCST	v8-03-02 manual
v8-03-01	04 May 2010	ISORROPIA II TOMAS microphysics option Updates to SOA and photolysis	Archived to storage; contact GCST	GC v8-03-01 manual
v8-02-04	24 Feb 2010	LINOZ strat chemistry NEI2005 anthro emissions MEGAN v2.1 biogenic emissions	Archived to storage; contact GCST	GC v8-02-04 manual
v8-02-03	Oct 2009	KPP solver ICOADS emissions Updated makefile structure	Archived to storage; contact GCST	GC v8-02-03 manual
v8-02-02	08 Jun 2009	Non-local PBL mixing scheme Updated Bond BC & OC emissions	Archived to storage; contact GCST	GC v8-02-02 manual
v8-02-01]	26 May 2009	Updated chemistry & photolysis reactions Glyoxal chemistry mechanism	Archived to storage; contact GCST	GC v8-02-01 manual
v8-01-04]	10 Mar 2009	Various emissions updates (regional & global inventories) GFED2 biomass emissions updates	Archived to storage; contact GCST	GC v8-01-04 manual
v8-01-03]	Dec 2008	Installation of GMI TPCORE routine	Archived to storage; contact GCST	GC v8-01-03 manual
v8-01-02	Nov 2008	Nested grid simulations for 0.5° x 0.666°	Archived to storage; contact GCST	GC v8-01-02 manual
v8-01-01	May 2008	Capability to run with GEOS-5 met fields	Archived to storage; contact GCST	GC v8-01-01 manual

GEOS-Chem 7 release series

Version	Date released	Important features	Benchmarks
v7-04-13	Nov 2007	H2/HD simulation Bug fixes in SMVGEAR, lightning, and dynamic tropopause	Archived to storage; contact GCST
v7-04-12	Oct 2007	Introduction of dynamic tropopause	Archived to storage; contact GCST
v7-04-11 and earlier	March 2006 and earlier		Archived to storage; contact GCST

@@ Line 159: / Line 159: @@
 *[[GEOS-Chem_14.3.0#1-year_full-chemistry_benchmarks|1-year fullchem]]
 |
-GC Classsic 14.3.0
+*GCClasssic 14.3.0 ([https://doi.org/10.5281/zenodo.10640536 10.5281/zenodo.10640536])
-*DOI: [https://doi.org/10.5281/zenodo.10640536 10.5281/zenodo.10640536]
+*GCHP 14.3.0 ([https://doi.org/10.5281/zenodo.10640559 10.5281/zenodo.10640559])
-GCHP 14.3.0
+*GEOS-Chem 14.3.0 ([https://doi.org/10.5281/zenodo.10640383 10.5281/zenodo.10640383])
-*DOI: [https://doi.org/10.5281/zenodo.10640559 10.5281/zenodo.10640559]
+*HEMCO 3.8.0 ([https://doi.org/10.5281/zenodo.10640447 10.5281/zenodo.10640447])
-GEOS-Chem 14.3.0 (science code)
-*DOI: [https://doi.org/10.5281/zenodo.10640383 10.5281/zenodo.10640383]
-HEMCO 3.8.0
-*DOI: [https://doi.org/10.5281/zenodo.10640447 10.5281/zenodo.10640447]
 |}
@@ Line 245: / Line 241: @@
 {| border=1 cellspacing=0 cellpadding=5
 |-valign="top" bgcolor="#cccccc"
-!width="75px"|Version
+!width="100px"|Version / Date
-!width="100px"|Released
+!width="350px"|Important features
-!width="360px"|Important features
+!width="150px"|Benchmarks
-!width="200px"|Benchmarks
+!width="375px"|DOIs
-!width="250px"|DOIs
 |-valign="top"
-|[[GEOS-Chem 14.1.1|14.1.1]]
+|[[GEOS-Chem 14.1.1|'''14.1.1''']]<br>03 Mar 2023
-|03 Mar 2023
 |See the [[GEOS-Chem 14.1.1]] page for a complete list of updates, including:
 * Fixes for several bugs and issues
@@ Line 264: / Line 258: @@
 |N/A
 |
-GC Classic 14.1.1
+* GCClassic 14.1.1 ([https://doi.org/10.5281/zenodo.7696651 10.5281/zenodo.7696651])
-*[https://doi.org/10.5281/zenodo.7696651 10.5281/zenodo.7696651]
+* GCHP 14.1.1 ([https://doi.org/10.5281/zenodo.7696683 10.5281/zenodo.7696683])
-GCHP 14.1.1
+* GEOS-Chem 14.1.1 ([https://doi.org/10.5281/zenodo.7696632 10.5281/zenodo.7696632])
-*[https://doi.org/10.5281/zenodo.7696683 10.5281/zenodo.7696683]
+* HEMCO 3.6.1 ([https://doi.org/10.5281/zenodo.7692950 10.5281/zenodo.7689762])
-GEOS-Chem 14.1.1 (science code)
+* HEMCO 3.6.2 ([https://doi.org/10.5281/zenodo.7692950 10.5281/zenodo.7692950])
-*[https://doi.org/10.5281/zenodo.7696632 10.5281/zenodo.7696632]
-HEMCO 3.6.1
-*[https://doi.org/10.5281/zenodo.7692950 10.5281/zenodo.7689762]
-HEMCO 3.6.2
-*[https://doi.org/10.5281/zenodo.7692950 10.5281/zenodo.7692950]
 |-valign="top"
-|[[GEOS-Chem 14.1.0|14.1.0]]
+|[[GEOS-Chem 14.1.0|'''14.1.0''']]<br>01 Feb 2023
-|01 Feb 2023
 |See the [[GEOS-Chem 14.1.0]] page for a complete list of updates, including:
 *Mechanisms rebuilt with KPP 3.0.0, with auto-reduction option
@@ Line 290: / Line 278: @@
 *MAPL updated to version 2.26.0
 |
-*[[GEOS-Chem_14.1.0#1-month_full-chemistry_benchmarks|1-month benchmarks]]
+*[[GEOS-Chem_14.1.0#1-month_full-chemistry_benchmarks|1-month fullchem]]
 |
-GC Classic 14.1.0
+*GCClassic 14.1.0 ([https://doi.org/10.5281/zenodo.7600579 10.5281/zenodo.7600579])
-*[https://doi.org/10.5281/zenodo.7600579 10.5281/zenodo.7600579]
+*GCHP 14.1.0 ([https://doi.org/10.5281/zenodo.7600586 10.5281/zenodo.7600586])
-GCHP 14.1.0
+*GEOS-Chem 14.1.0 ([https://doi.org/10.5281/zenodo.7600404 10.5281/zenodo.7600404])
-*[https://doi.org/10.5281/zenodo.7600586 10.5281/zenodo.7600586]
+*HEMCO 3.6.0 ([https://doi.org/10.5281/zenodo.7600424 10.5281/zenodo.7600424])
-GEOS-Chem 14.1.0 (science code)
-*[https://doi.org/10.5281/zenodo.7600404 10.5281/zenodo.7600404]
-HEMCO 3.6.0
-*[https://doi.org/10.5281/zenodo.7600424 10.5281/zenodo.7600424]
 |}
@@ Line 307: / Line 291: @@
 {| border=1 cellspacing=0 cellpadding=5
 |-valign="top" bgcolor="#cccccc"
-!width="75px"|Version
+!width="100px"|Version / Date
-!width="100px"|Released
+!width="350px"|Important features
-!width="360px"|Important features
+!width="150px"|Benchmarks
-!width="200px"|Benchmarks
+!width="375px"|DOIs
-!width="250px"|DOIs
 |-valign="top"
-|[[GEOS-Chem 14.0.2|14.0.2]]
+|[[GEOS-Chem 14.0.2|'''14.0.2''']]<br>29 Nov 2022
-|29 Nov 2022
 |See the [[GEOS-Chem 14.0.2]] page  for a complete list of updates, including:
 *Update sample full-chemistry restart files to 10-year benchmark output for 14.0.0
@@ Line 325: / Line 307: @@
 *Add sanitize compile option to HEMCO
 |N/A
-|GC Classic 14.0.2
+|
-*[https://doi.org/10.5281/zenodo.7383492 10.5281/zenodo.7383492]
+*GC Classic 14.0.2 ([https://doi.org/10.5281/zenodo.7383492 10.5281/zenodo.7383492])
-GCHP 14.0.2
+*GCHP 14.0.2 ([https://doi.org/10.5281/zenodo.7383532 10.5281/zenodo.7383532])
-*[https://doi.org/10.5281/zenodo.7383532 10.5281/zenodo.7383532]
+*GEOS-Chem 14.0.2 ([https://doi.org/10.5281/zenodo.7383132 10.5281/zenodo.7383132])
-GEOS-Chem 14.0.2 (science code)
+*HEMCO 3.5.2 ([https://doi.org/10.5281/zenodo.7383390 10.5281/zenodo.7383390])
-*[https://doi.org/10.5281/zenodo.7383132 10.5281/zenodo.7383132]
-HEMCO 3.5.2
-*[https://doi.org/10.5281/zenodo.7383390 10.5281/zenodo.7383390]
 |-valign="top"
-|[[GEOS-Chem 14.0.1|14.0.1]]
+|[[GEOS-Chem 14.0.1|'''14.0.1''']]<br>31 Oct 2022
-|31 Oct 2022
 |See the [[GEOS-Chem 14.0.1]] page  for a complete list of updates, including:
 * Fix typo for AEIC2019 emissions in aerosol-only simulations
@@ Line 345: / Line 323: @@
 * Document and cleanup GCHP run script operational examples
 |N/A
-|GC Classic 14.0.1
+|
-*[https://doi.org/10.5281/zenodo.7271974 10.5281/zenodo.7271974]
+*GC Classic 14.0.1 ([https://doi.org/10.5281/zenodo.7271974 10.5281/zenodo.7271974])
-*AMI: ami-08cd37668e1158330
+*GCHP 14.0.1 ([https://doi.org/10.5281/zenodo.7271982 10.5281/zenodo.7271982])
-GCHP 14.0.1
+*GEOS-Chem 14.0.1 ([https://doi.org/10.5281/zenodo.7271960 10.5281/zenodo.7271960])
-*[https://doi.org/10.5281/zenodo.7271982 10.5281/zenodo.7271982]
-GEOS-Chem 14.0.1 (science code)
-*[https://doi.org/10.5281/zenodo.7271960 10.5281/zenodo.7271960]
 |-valign="top"
-|[[GEOS-Chem 14.0.0|14.0.0]]
+|[[GEOS-Chem 14.0.0|'''14.0.0''']]<br>25 Oct 2022
-|25 Oct 2022
 |See the [[GEOS-Chem 14.0.0]] page for a complete list of updates, including:
 *Converted input.geos to geoschem_config.yml
@@ Line 378: / Line 352: @@
 *GEOS-Chem user registration
 |
-*[http://wiki.seas.harvard.edu/geos-chem/index.php/GEOS-Chem_14.0.0#1-month_full-chemistry_benchmarks 1-month benchmarks]
+*[http://wiki.seas.harvard.edu/geos-chem/index.php/GEOS-Chem_14.0.0#1-month_full-chemistry_benchmarks 1-month fullchem]
-*[http://wiki.seas.harvard.edu/geos-chem/index.php/GEOS-Chem_14.0.0#1-year_full-chemistry_benchmarks 1-year benchmarks]
+*[http://wiki.seas.harvard.edu/geos-chem/index.php/GEOS-Chem_14.0.0#1-year_full-chemistry_benchmarks 1-year fullchem]
-*[http://wiki.seas.harvard.edu/geos-chem/index.php/GEOS-Chem_14.0.0#10-year_full-chemistry_benchmarks 10-year benchmarks]
+*[http://wiki.seas.harvard.edu/geos-chem/index.php/GEOS-Chem_14.0.0#10-year_full-chemistry_benchmarks 10-year fullchem]
-|GC Classic 14.0.0
+|
-*[https://doi.org/10.5281/zenodo.7254984 10.5281/zenodo.7254984]
+*GC Classic 14.0.0 ([https://doi.org/10.5281/zenodo.7254984 10.5281/zenodo.7254984])
-GCHP 14.0.0
+*GCHP 14.0.0 ([https://doi.org/10.5281/zenodo.7254990 10.5281/zenodo.7254990])
-*[https://doi.org/10.5281/zenodo.7254990 10.5281/zenodo.7254990]
+*GEOS-Chem 14.0.0 ([https://doi.org/10.5281/zenodo.7254288 10.5281/zenodo.7254288])
-GEOS-Chem 14.0.0 (science code)
+*HEMCO 3.5.0 ([https://doi.org/10.5281/zenodo.7254056 10.5281/zenodo.7254056])
-*[https://doi.org/10.5281/zenodo.7254288 10.5281/zenodo.7254288]
-HEMCO 3.5.0
-*[https://doi.org/10.5281/zenodo.7254056 10.5281/zenodo.7254056]
 |}

Difference between revisions of "GEOS-Chem versions"

Latest revision as of 20:48, 13 August 2024

Contents

GEOS-Chem development history

GEOS-Chem benchmarking information

GEOS-Chem Benchmarking Procedure

Mean OH from GEOS-Chem 1-year benchmark simulations

Global burden history

GEOS-Chem Benchmark Performance

GEOS-Chem 14 release series

14.5

14.4

14.3

14.2

14.1

14.0

GEOS-Chem 13 release series

13.4

13.3

13.2

13.1

13.0

GEOS-Chem 12 release series

12.9

12.8

12.7

12.6

12.5

12.4

12.3

12.2

12.1

12.0

GEOS-Chem 11 release series

GEOS-Chem 10 release series

GEOS-Chem 9 release series

GEOS-Chem 8 release series

GEOS-Chem 7 release series

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