GEOS-Chem 14.3.1

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GEOS-Chem Versions Page

This page includes information about GEOS-Chem 14.3.1 and HEMCO 3.8.1.

Version overview

Release date: 02 Apr 2024

Repository GitHub Milestone DOI
GCClassic 14.2.1 14.3.1 milestone for geoschem/GCClassic 10.5281/zenodo.10909023
GCHP 14.3.1 14.3.1 milestone for geoschem/GCHP 10.5281/zenodo.10909030
GEOS-Chem (science codebase) 14.3.1 14.3.1 milestone for geoschem/geos-chem 10.5281/zenodo.10908999
HEMCO 3.8.1 3.8.1 milestone for geoschem/HEMCO 10.5281/zenodo.10909004

Features in this version

Feature Contributor(s) Model scope Notes and references
Updates that will not affect full-chemistry benchmark simulations
Update CH4 emissions from EDGARv7 to EDGARv8 Nicholas Balasus (Harvard) Carbon & CH4 simulations
Add budget diagnostic option for fixed level vertical region Lizzie Lundgren (Harvard) Diagnostics
Fix geopotential height units in netCDF file Chris Holmes (FSU) Diagnostics
Update the docs/requirements.yml to avoid security issues w/ old python versions (used to build the ReadTheDocs documentation) Bob Yantosca (Harvard) Documentation
Fixes to restore proper handling of NEI 3D emissions Nicholas Balasus (Harvard) Emissions
Now use short submodule names in .gitmodules Bob Yantosca (Harvard) GitHub
Add GitHub action for compile-only integration tests (GCClassic only for now) Bob Yantosca (Harvard) GitHub
Add updates for CH4 analytical inversion Melissa Sulprizio (Harvard) Inversions / IMI
Run directory bug fixes for GEOS-IT meteorology Lizzie Lundgren (Harvard) Run directory
Update operational run_scripts for the Harvard Cannon cluster Bob Yantosca (Harvard) Run directory
ObsPack bug fixes: (1) Use netCDF-F90 library routines; (2) Read obspack_id variable into a character array Bob Yantosca (Harvard) Structural
Update integration & parallel test scripts to input the test type and reduce the number of input arguments Bob Yantosca (Harvard) Testing
Update integration tests to pass quick option to compile scripts Melissa Sulprizio (Harvard) Testing
Fix bug in transport tracer pressure mask criteria affecting tracer st80_25 Lizzie Lundgren (Harvard) TransportTracers simulation
Updates included in HEMCO 3.8.1 (will not affect full-chemistry benchmarks)
Restrict volcano climatology prints to root thread Christoph Keller (GMAO) HEMCO
Updates that only affect GCHP
Add debug-level printout for CAP.EXTDATA to show container name being read from ExtData.rc Bob Yantosca (Harvard)
Lizzie Lundgren (Harvard)
Fix bug in advection when using raw GMAO meteorology files Lizzie Lundgren (Harvard) GCHP
Add GCHP_WRAPPER C-preprocessor definition for use in submodules Lizzie Lundgren (Harvard) GCHP
Add GCHP advection diagnostics Lizzie Lundgren (Harvard) GCHP
Add #SBATCH -c 1 to Harvard Cannon GCHP run scripts and integration tests; Also allow -s none in integration tests Bob Yantosca (Harvard) Structural
Add operational run scripts for the Imperial College London cluster Seb Eastham (Imperial) Run directory
Add operational run scripts for the WashU Compute1 cluster Yidan Tang (WashU) Run directory
Updates that only affect GEOS-Chem in the NASA GEOS ESM
Fixes to run GEOS-Chem 14.3 in the NASA GEOS ESM Lizzie Lundgren GEOS
Updates to meet CESM coding guidelines (to facilitate interfacing GEOS-Chem and HEMCO into CESM)
Updates for GEOS-Chem 14.3 in CESM Lizzie Lundgren (Harvard) CESM