View source for GEOS-Chem 14.3.1

'''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]'''''

=== Version overview ===

'''''Release date: 02 Apr 2024'''''

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!width="300px"|Repository
!width="300px"|GitHub Milestone
!width="200px"|DOI

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|GCClassic 14.2.1
|[https://github.com/geoschem/GCClassic/milestone/16?closed=1 14.3.1 milestone for geoschem/GCClassic]
|[https://doi.org/10.5281/zenodo.10909023 10.5281/zenodo.10909023]

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|GCHP 14.3.1
|[https://github.com/geoschem/GCHP/milestone/22?closed=1 14.3.1 milestone for geoschem/GCHP]
|[https://doi.org/10.5281/zenodo.10909030 10.5281/zenodo.10909030]

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|GEOS-Chem (science codebase) 14.3.1
|[https://github.com/geoschem/geos-chem/milestone/43?closed=1 14.3.1 milestone for geoschem/geos-chem]
|[https://doi.org/10.5281/zenodo.10908999 10.5281/zenodo.10908999]

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|HEMCO 3.8.1
|[https://github.com/geoschem/HEMCO/milestone/21?closed=1 3.8.1 milestone for geoschem/HEMCO]
|[https://doi.org/10.5281/zenodo.10909004 10.5281/zenodo.10909004]

|}

=== Features in this version ===

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!width="500px"|Feature
!width="200px"|Contributor(s)
!width="100px"|Model scope
!width="300px"|Notes and references

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!colspan="4" bgcolor="#CCFFFF"|Updates that will not affect full-chemistry benchmark simulations

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|Update CH4 emissions from EDGARv7 to EDGARv8
|Nicholas Balasus (Harvard)
|Carbon & CH4 simulations
|
*[https://github.com/geoschem/geos-chem/pull/2228 geos-chem PR #2228]

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|Add budget diagnostic option for fixed level vertical region
|Lizzie Lundgren (Harvard)
|Diagnostics
|
*[https://github.com/geoschem/geos-chem/pull/2127 geos-chem PR #2127]

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|Fix geopotential height units in netCDF file
|Chris Holmes (FSU)
|Diagnostics
|
*[https://github.com/geoschem/geos-chem/pull/2224 geos-chem PR #2224]

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|Update the <tt>docs/requirements.yml</tt> to avoid security issues w/ old python versions (used to build the ReadTheDocs documentation) 
|Bob Yantosca (Harvard)
|Documentation
|
*[https://github.com/geoschem/GCClassic/issues/51 GCClassic #51]
*[https://github.com/geoschem/GCHP/issues/393 GCHP #393]
*[https://github.com/geoschem/HEMCO/issues/265 HEMCO #2147]

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|Fixes to restore proper handling of NEI 3D emissions
|Nicholas Balasus (Harvard)
|Emissions
|
*[https://github.com/geoschem/geos-chem/pull/2213 geos-chem PR #2213]
*[https://github.com/geoschem/HEMCO/pull/268 HEMCO PR #268]

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|Now use short submodule names in <tt>.gitmodules</tt>
|Bob Yantosca (Harvard)
|GitHub
|
*[https://github.com/geoschem/GCClassic/pull/52 GCClassic #52]
*[https://github.com/geoschem/GCHP/pull/394 GCHP #394]
*[https://github.com/geoschem/HEMCO/pull/266 HEMCO #266]

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|Add GitHub action for compile-only integration tests (GCClassic only for now)
|Bob Yantosca (Harvard)
|GitHub
|
*[https://github.com/geoschem/GCClassic/pull/50 GCClassic #50]

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|Add updates for CH4 analytical inversion
|Melissa Sulprizio (Harvard)
|Inversions / IMI
|
*[https://github.com/geoschem/geos-chem/pull/2218 geos-chem PR #2218]

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|Run directory bug fixes for GEOS-IT meteorology
|Lizzie Lundgren (Harvard)
|Run directory
|
*[https://github.com/geoschem/geos-chem/pull/2153 geos-chem PR #2153]

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|Update operational run_scripts for the Harvard Cannon cluster
|Bob Yantosca (Harvard)
|Run directory
|
*[https://github.com/geoschem/geos-chem/pull/2100 geos-chem PR #2100]

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|ObsPack bug fixes: (1) Use netCDF-F90 library routines; (2) Read obspack_id variable into a character array
|Bob Yantosca (Harvard)
|Structural
|
*[https://github.com/geoschem/geos-chem/pull/2177 geos-chem PR #2177]
*[https://github.com/geoschem/geos-chem/issues/2170 geos-chem #2170]

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|Update integration & parallel test scripts to input the test type and reduce the number of input arguments
|Bob Yantosca (Harvard)
|Testing
|
*[https://github.com/geoschem/geos-chem/pull/2187 geos-chem PR #2187]

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|Update integration tests to pass quick option to compile scripts
|Melissa Sulprizio (Harvard)
|Testing
|
*[https://github.com/geoschem/geos-chem/pull/2222 geos-chem PR #2222]

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|Fix bug in transport tracer pressure mask criteria affecting tracer st80_25
|Lizzie Lundgren (Harvard)
|TransportTracers simulation
|
*[https://github.com/geoschem/geos-chem/pull/2226 geos-chem PR #2226]

|-valign="top"
!colspan="4" bgcolor="#CCFFFF"|Updates included in HEMCO 3.8.1 (will not affect full-chemistry benchmarks)

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|Restrict volcano climatology prints to root thread
|Christoph Keller (GMAO)
|HEMCO
|
*[https://github.com/geoschem/HEMCO/pull/263 HEMCO PR #263]

|-valign="top"
!colspan="4" bgcolor="#CCFFFF"|Updates that only affect GCHP

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|Add debug-level printout for CAP.EXTDATA to show container name being read from ExtData.rc
|Bob Yantosca (Harvard)<br>Lizzie Lundgren (Harvard)
|GCHP
|
*[https://github.com/geoschem/MAPL/pull/31 geoschem/MAPL PR #31]

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|Fix bug in advection when using raw GMAO meteorology files
|Lizzie Lundgren (Harvard)
|GCHP
|
*[https://github.com/geoschem/gchp/pull/392 GCHP PR #392]

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|Add GCHP_WRAPPER C-preprocessor definition for use in submodules
|Lizzie Lundgren (Harvard)
|GCHP
|
*[https://github.com/geoschem/GCHP/pull/396 GCHP PR #396]

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|Add GCHP advection diagnostics
|Lizzie Lundgren (Harvard)
|GCHP
|
*[https://github.com/geoschem/geos-chem/pull/2199 geos-chem PR #2199]
*[https://github.com/geoschem/gchp/pull/395 GCHP PR #395]
*[https://github.com/geoschem/FVdycoreCubed_GridComp/pull/8 FvDyCoreCubed_GridComp PR #8]

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|Add <tt>#SBATCH -c 1</tt> to Harvard Cannon GCHP run scripts and integration tests; Also allow <tt>-s none</tt> in integration tests
|Bob Yantosca (Harvard)
|Structural
|
*[https://github.com/geoschem/geos-chem/pull/2182 geos-chem PR #2182]
*[https://github.com/geoschem/geos-chem/issues/2147 geos-chem #2147]
* Needed after a SLURM update on the Harvard Cannon cluster

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|Add operational run scripts for the Imperial College London cluster
|Seb Eastham (Imperial)
|Run directory
|
*[https://github.com/geoschem/geos-chem/pull/2138 geos-chem PR #2138]

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|Add operational run scripts for the WashU Compute1 cluster
|Yidan Tang (WashU)
|Run directory
|

|-valign="top"
!colspan="4" bgcolor="#CCFFFF"|Updates that only affect GEOS-Chem in the NASA GEOS ESM

|-valign="top"
|Fixes to run GEOS-Chem 14.3 in the NASA GEOS ESM
|Lizzie Lundgren
|GEOS
|
*[https://github.com/geoschem/geos-chem/pull/2153 geos-chem PR #2155]

|-valign="top"
!colspan="4" bgcolor="#CCFFFF"|Updates to meet CESM coding guidelines (to facilitate interfacing GEOS-Chem and HEMCO into CESM)

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|Updates for GEOS-Chem 14.3 in CESM
|Lizzie Lundgren (Harvard)
|CESM
|
*[https://github.com/geoschem/geos-chem/pull/2154 geos-chem PR #2154]
*[https://github.com/geoschem/Cloud-J/pull/2 Cloud-J PR #2]

|}