Difference between revisions of "GEOS-Chem 14.2.1"
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*[https://github.com/geoschem/geos-chem/pull/1891 geoschem/geos-chem PR #1891] | *[https://github.com/geoschem/geos-chem/pull/1891 geoschem/geos-chem PR #1891] | ||
+ | *[https://github.com/geoschem/geos-chem/pull/1896 geoschem/geos-chem PR #1896] | ||
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− | |[https://github.com/geoschem/HEMCO/pull/235 Ensure that HEMCO vertical regridding is mass-conserving] | + | |[https://github.com/geoschem/HEMCO/pull/235 Ensure that HEMCO vertical regridding is mass-conserving (plus related modifications in GEOS-Chem)] |
*This only affects regridding from 72/73 levels -> 47/48 levels (GEOS) or 102/103 levels -> 74/75 levels (GISS) | *This only affects regridding from 72/73 levels -> 47/48 levels (GEOS) or 102/103 levels -> 74/75 levels (GISS) | ||
|Nicholas Balasus (Harvard)<br>Haipeng Lin (Harvard)<br>Todd Mooring (Harvard) | |Nicholas Balasus (Harvard)<br>Haipeng Lin (Harvard)<br>Todd Mooring (Harvard) | ||
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*[https://github.com/geoschem/HEMCO/pull/235 geoschem/HEMCO PR #235] | *[https://github.com/geoschem/HEMCO/pull/235 geoschem/HEMCO PR #235] | ||
*[https://github.com/geoschem/HEMCO/issues/232 geoschem/HEMCO #232] | *[https://github.com/geoschem/HEMCO/issues/232 geoschem/HEMCO #232] | ||
+ | *[https://github.com/geoschem/geos-chem/pull/1925 geoschem/geos-chem PR #1925] | ||
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Revision as of 21:06, 11 September 2023
This page includes information about GEOS-Chem 14.2.1 and HEMCO 3.7.1. The GEOS-Chem model development priorities page lists additional developments that may be added.
Version overview
This version is currently in development
The following items have been added to GEOS-Chem 14.2.1. Also see the following Github pages:
- 14.2.1 milestone for geoschem/GCClassic
- 14.2.1 milestone for geoschem/GCHP
- 14.2.1 milestone for geoschem/geos-chem (science codebase)
- 3.7.1 milestone for geoschem/HEMCO
Feature | Contributor(s) | Model scope | Notes and references |
---|---|---|---|
Updates that will not affect full-chemistry benchmark simulations | |||
Add sanity check for missing molecular weights; Add missing MW for HgBrO | Bob Yantosca (Harvard) | Bug fix | |
Prevent double-counting oil emissions in CH4 and carbon simulations | Nick Balasus (Harvard) | carbon sim CH4 sim tagCH4 sim |
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Add fixes to reduce differences between the CH4 simulation and CH4 in carbon simulation | Melissa Sulprizio (Harvard) | carbon sim CH4 sim tagCH4 sim |
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Update GEPA CH4 emissions to gridded GHGI v2 | Melissa Sulprizio (Harvard) | carbon sim CH4 sim tagCH4 sim |
|
Fixes for the SatDiagn diagnostic | Bob Yantosca (Harvard) | Bug fix Diagnostics |
|
Fix incorrect comments in GeosUtil/unitconv_mod.F90 | Haipeng Lin (Harvard) | Documentation | |
Update minimum KPP version required for the fullchem mechanism from 2.5.0 to 3.0.0 | Bob Yantosca (Harvard) | Fullchem sim | |
Fix issues that prevented compiling GEOS-Chem with the custom mechanism | Bob Yantosca (Harvard) | Fullchem sim | |
Fix GEOS-Chem Classic parallelization errors revealed by parallelization tests | Bob Yantosca (Harvard) | Hg sim Luo Wetdep |
|
Fix incorrect time slice read as boundary conditions in GC-Classic nested model | Haipeng Lin (Harvard) | Nested grid | |
Impose boundary conditions at every timestep in GC-Classic nested grid simulations | Haipeng Lin (Harvard) | Nested grid | |
Explicitly define tagCH4 simulations instead of making assumption based on number of species | Melissa Sulprizio (Harvard) | tagCH4 sim | |
Run directory updates for integration tests | Bob Yantosca (Harvard) | Testing | |
Updates included in HEMCO 3.7.1 (will not affect full-chemistry benchmarks) | |||
Update Hg0 Emission Factors in hcox_gfed_include_gfed4.H | Eric Roy (MIT) | HEMCO Hg sim |
|
Remove extraneous code from hco_extlist_mod.F90 | Bob Yantosca (Harvard) | HEMCO | |
Fix incorrect longitude definitions for HEMCO standalone 0.25x03125 and 0.5x0625 grids | Nick Balasus (Harvard) | HEMCO standalone | |
Ensure that HEMCO vertical regridding is mass-conserving (plus related modifications in GEOS-Chem)
|
Nicholas Balasus (Harvard) Haipeng Lin (Harvard) Todd Mooring (Harvard) |
Simulations w/ reduced grids | |
Updates that only affect GCHP | |||
Make ESMF logging a run-time option in new configure file ESMF.rc
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Lizzie Lundgren (Harvard) | GCHP Run directory |
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Use standard format for AEIC 2019 monthly climatology in ExtData.rc | Lizzie Lundgren (Harvard) | GCHP Run directory |
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Bugfix to initialize advected species to background values if not in restart file | Lizzie Lundgren (Harvard) | GCHP | |
Add warnings about area-dependency to GCHP HISTORY.rc files | Lizzie Lundgren (Harvard) | GCHP Diagnostics |
|
Updates that only affect GEOS-Chem in the NASA GEOS ESM | |||
Updates for GEOS-Chem in the NASA GEOS ESM
|
Lizzie Lundgren (Harvard) Christoph Keller (GMAO) |
GEOS | |
Updates to meet CESM code guidelines (needed to interface GEOS-Chem and HEMCO into CESM) | |||
Update netCDF code (in src/Shared/NcdfUtil) to use the netCDF-F90 interface | Bob Yantosca (Harvard) | CESM HEMCO netCDF I/O |
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Limit GC_72_EDGE_SIGMA variable definition to less than 135 columns | Bob Yantosca (Harvard) | CESM HEMCO netCDF I/O |
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Convert GEOS-Chem netCDF utility routines to use the netCDF-F90 interface | Bob Yantosca (Harvard) | CESM netCDF I/O |