GEOS-Chem 14.2.3
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This page includes information about GEOS-Chem 14.2.3, which contains fixes that do not affect GEOS-Chem benchmark simulations.
Version overview
This version is the current stable version of GEOS-Chem
Release date: 01 Dec 2023
| Repository | GitHub Milestone | DOI |
|---|---|---|
| GCClassic 14.2.3 | 14.2.3 milestone for geoschem/GCClassic | 10.5281/zenodo.10246625 |
| GCHP 14.2.3 | 14.2.3 milestone for geoschem/GCHP | 10.5281/zenodo.10246639 |
| GEOS-Chem (science codebase) 14.2.3 | 14.2.3 milestone for geoschem/geos-chem | 10.5281/zenodo.10246546 |
| HEMCO 3.7.2 | 3.7.2 milestone for geoschem/HEMCO | 10.5281/zenodo.10246347 |
What's new in this version
Updates that will not affect fullchem benchmark simulations
| Feature | Contributor(s) | Model scope | Notes and references |
|---|---|---|---|
| Prevent POAEMISS variable from being assigned if not allocated | Seb Eastham (Imperial College London) | Bug fix | |
| Add fixes to HEMCO_Config.rc for CH4 and carbon simulations | Melissa Sulprizio (Harvard) | carbon sim CH4 sim tagCH4 sim |
|
| Fix incorrect comment on static H2O option | Seb Eastham (Imperial College London) | Documentation | |
| Update GEOS-Chem Classic rundir scripts to read restart file paths from download_data.yml | Bob Yantosca (Harvard) | GC-Classic Dry-run Rundir creation |
|
| Improve missing CH4 emissions error message | Lizzie Lundgren (Harvard) | Error reporting | |
| Add utility scripts to change version numbers in source code files when releasing a new version | Bob Yantosca (Harvard) | For GCST use | |
| Increase string length for netCDF variable name | Melissa Sulprizio (Harvard) | HEMCO | |
| Turn off emission extensions when EMISSIONS logical is set to false | Melissa Sulprizio (Harvard) | HEMCO | |
| Rename HEMCO_Config.rc.sample to HEMCO_Config.rc | Nicholas Balasus (Harvard) | HEMCO standalone | |
| Add a --no-bootstrap option to integration tests | Bob Yantosca (Harvard) | Testing | |
| Fix typos written to GCHP integration test log files | Bob Yantosca (Harvard) | GCHP | |
| Use integer flags to denote species units instead of strings | Bob Yantosca (Harvard) | Unit conversion | |
| Lower GCHP timestep threshold if > C180 rather than >= C180 | Lizzie Lundgren (Harvard) | GCHP | |
| GEOS-Chem 14.1.2 release for GEOS-Chem in CESM | Lizzie Lundgren (Harvard) | CESM |