Difference between revisions of "GEOS-Chem 14.4.0"
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+ | *[https://github.com/geoschem/geos-chem/pull/1979 Updated NOAA GMD surface CH4 boundary conditions through 2022] | ||
+ | |<tt>ExtData/HEMCO/NOAA_GMD/v2023-10</tt> | ||
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Revision as of 20:54, 26 February 2024
This page includes information about GEOS-Chem 14.4.0.
Contents
Version overview
This version is currently in development
Repository | GitHub Milestone | DOI |
---|---|---|
GCClassic 14.4.0 | 14.4.0 milestone for geoschem/GCClassic | TBD |
GCHP 14.4.0 | 14.4.0 milestone for geoschem/GCHP | TBD |
GEOS-Chem (science codebase) 14.4.0 | 14.4.0 milestone for geoschem/geos-chem | TBD |
HEMCO 3.9.0 | 3.9.0 milestone for geoschem/HEMCO | TBD |
What's new in this version
Updates that will affect full-chemistry benchmark simulations
Feature | Contributor(s) | Model scope | Notes and references |
---|---|---|---|
Update surface methane boundary condition using NOAA flask data | Lee Murray (Rochester) | Input data | |
Use GCARR_ac rate-law function for full-chemistry reactions where the Arrhenius B parameter is zero | Bob Yantosca (Harvard) | Chemistry | |
Add diel and day-of-week scale factors to global base emissions | Dandan Zhang (WashU) | Emissions | |
Updated 0.1x0.1 timezone file accounting for daylight savings | Karn Vohra (UCL) | Emissions |
Updates that will NOT affect full-chemistry benchmark simulations
Feature | Contributor(s) | Model scope | Notes and references |
---|---|---|---|
Updates that will NOT affect full-chemistry benchmark simulations | |||
TBD |
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 |
---|---|---|---|
NOAA GMD CH4 surface boundary conditions | Fullchem | ExtData/HEMCO/NOAA_GMD/v2023-10 |
1-month full-chemistry benchmarks
TBD