GEOS-Chem 14.5.2
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This page includes information about GEOS-Chem 14.5.2. This version is a Z-release which means it causes no differences in the full-chemistry benchmark simulation using MERRA2.
Version overview
- This is the current stable version of GEOS-Chem
- Release date: 10 Jan 2025
Model | GitHub Release Page | DOI |
---|---|---|
GEOS-Chem Classic 14.5.2 | https://github.com/geoschem/GCClassic/releases/tag/14.5.2 | 10.5281/zenodo.14861496 |
GCHP 14.5.2 | https://github.com/geoschem/GCHP/releases/tag/14.5.2 | 10.5281/zenodo.14861497 |
Submodule updates this version
The following submodules were updated to new versions in this release.
Submodule version | GitHub release page | DOI |
---|---|---|
GEOS-Chem 14.5.2 | https://github.com/geoschem/geos-chem/releases/tag/14.5.2 | 10.5281/zenodo.14860663 |
What's new in this version
Updates that will not affect fullchem benchmark simulations
Feature | Contributor(s) | Model scope | Notes and references |
---|---|---|---|
Do not build KPP-Standalone executable unless specifically requested at compile time | Bob Yantosca | Build | |
Rice methane emissions | Zichong Chen (Harvard) | Carbon simulation + Emissions |
|
Add/update GC-Classic and GCHP environment, build, and run files for MSU Orion and NASA discover clusters | Lizzie Lundgren (Harvard) | Environment | |
Apply MAPL fix to prevent GCHP build error with Intel 2023/2024 compilers | Tom Clune (GMAO) Matt Thompson (GMAO) |
GCHP | |
Add run directory creation support for processed cubed-sphere GEOS-IT meteorology | Yuanjian Zhang (WashU) | GCHP | |
Bump jinja2 Python package to version 3.1.5 (security fix for ReadTheDocs) | Bob Yantosca (Harvard) | Structural | |
Add .zenodo.json file to GEOS-Chem and HEMCO for automatic DOI generation | Bob Yantosca (Harvard) | Structural |