GEOS-Chem 14.1.1

GEOS-Chem Versions Page

Version overview

• Release Date: 03 Mar 2023
• DOI for GC Classsic 14.1.0: 10.5281/zenodo.7600579
• DOI for GCHP 14.1.0: 10.5281/zenodo.7600586
• DOI for GEOS-Chem 14.1.0 10.5281/zenodo.7600404
• DOI for HEMCO 3.6.1: 10.5281/zenodo.7692950
• DOI for HEMCO 3.6.2: 10.5281/zenodo.7692950

The following fixes for bugs and technical issues have been added to GEOS-Chem 14.1.1. Also see the following Github pages:

• 14.1.1 milestone for geoschem/geos-chem
• 14.1.1 milestone for geoschem/GCClassic
• 14.1.1 milestone for geoschem/GCHP
• 3.6.1 milestone for geoschem/HEMCO
• 3.6.2 milestone for geoschem/HEMCO

Feature	Contributor(s)	Model scope	Notes and references
Fix bug where deprecated LWI was included in carbon simulation	Lizzie Lundgren (Harvard)	Carbon	geoschem/geos-chem PR #1643
Fix bug in routine GET_IJ in gc_grid_mod.F90	Sabour Baray (Env Canada)	Diagnostics	geoschem/geos-chem PR #1663
Apply work-around for GFAS pFe bug in GC-Classic and GCHP	Lizzie Lundgren (Harvard)	Emissions	geoschem/geos-chem PR #1621
Fix day-of-week scale factor handling in MAPL ExtData	Lizzie Lundgren (Harvard)	Emissions	geoschem/gchp Issue #285
Add HEMCO_Config.rc entries for methanol from GFAS biomass burning inventory	Tyler Wizenberg (U. Toronto)	Emissions	geoschem/geos-chem PR #1632
Updates for interfacing GEOS-Chem with CESM	Haipeng Lin (Harvard)	GC in CESM	geoschem-geos-chem PR #1624 geoschem-geos-chem PR #1583
Updates for running GEOS-Chem in GEOS	Christoph Keller (GMAO)	GC in GEOS	geoschem/geos-chem PR #1653
Fix bug in GCHP stretched grid checkpoint attributes preventing restart	Lizzie Lundgren (Harvard)	GCHP Stretched grid	geoschem/MAPL PR #27
Simplify Github issue and pull request templates	Melissa Sulprizio (Harvard)	GitHub	geoschem/geos-chem PR #1650 geoschem/GCClassic PR #32 geoschem/GCHP PR #293
HEMCO 3.6.1 Remove memory leaks in HEMCO Core and Standalone routines Now throw an error if HEMCO tries to read netCDF data on a calendar that does not have leap years (does not affect GCHP) GEOS-only updates Update Github issue and PR templates Updated documentation	Bob Yantosca (Harvard) Melissa Sulprizio (Harvard) Lizzie Lundgren (Harvard) Christoph Keller (GMAO)	HEMCO	geoschem/HEMCO PR #190 geoschem/HEMCO PR #191 geoschem/HEMCO PR #193 geoschem/HEMCO PR #194 geoschem/HEMCO PR #195
HEMCO 3.6.2 Fix several issues in GitHub issue/PR templates Point to proper commit in geos-chem-shared-docs submodule	Bob Yantosca (Harvard)	HEMCO	geoschem/HEMCO PR #196
Fix bug where writing species metadata yaml file always attempted	Lizzie Lundgren (Harvard)	Output	geoschem/geos-chem PR #1644
Fix bug in RRTMG optics diagnostics	Lizzie Lundgren (Harvard)	RRTMG	geoschem/geos-chem PR #1669
Print reminders to compile with extra CMake options (if necessary) at rundir creation	Bob Yantosca (Harvard)	Rundir creation	geoschem/geos-chem PR #1638
Ask users to provide the name of their institution and name of their PI at first-time user registration	Bob Yantosca (Harvard)	Rundir creation User registr.	geoschem/geos-chem PR #1674
Update integration test scripts and add new integration tests	Bob Yantosca (Harvard)	Testing	geoschem/geos-chem PR #1565 geoschem/geos-chem PR #1636 geoschem/geos-chem PR #1656 geoschem/geos-chem PR #1663

New data directories

The following data directories have been added or updated in this version. You will have to download the directories relevant to your simulation.

Inventory	Simulations	What was added?	Directory
Corrected day-of-week scaling factors for NEI11/NEI16	aerosol-only carbon fullchem tagCO	NEI.dow.geos.1x1.corrected.012023.nc file	ExtData/HEMCO/NEI2005/v2023-02/