GEOS-Chem 14.3.0: Difference between revisions
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=== New data directories === | |||
The following data directories have been added or updated in this version. You will have to [https://geos-chem.readthedocs.io/en/latest/gcc-guide/04-data/download-data.html download the directories] relevant to your simulation. | |||
=== New data directories === | === New data directories === | ||
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| | |Cloud-J look-up tables | ||
|fullchem, aerosol-only | |||
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*[https://github.com/geoschem/geos-chem/pull/1522 Cloud-J is the new default photolysis option in fullchem simulations] | |||
*Fast-JX is still the default for Hg simulations | |||
|<tt>ExtData/CHEM_INPUTS/CLOUD-J</tt> | |||
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Revision as of 20:07, 13 December 2023
This page includes information about GEOS-Chem 14.3.0. The GEOS-Chem model development priorities page lists additional developments that may be added.
Version overview
This version is currently in development
| Repository | GitHub Milestone | DOI |
|---|---|---|
| GCClassic 14.3.0 | 14.3.0 milestone for geoschem/GCClassic | TBD |
| GCHP 14.3.0 | 14.3.0 milestone for geoschem/GCHP | TBD |
| GEOS-Chem (science codebase) 14.3.0 | 14.3.0 milestone for geoschem/geos-chem | TBD |
| HEMCO 3.8.0 | 3.8.0 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 reactions with new JPL & IUPAC recommendations | Kelvin Bates (NOAA CSL) | Chemistry | |
| Interim fix for runaway HMS chemistry | Sebastian Eastham (MIT) | Chemistry | |
| Cloud-J for computing photolysis rates as default | Lizzie Lundgren (Harvard) | Photolysis |
|
| Fix bugs setting strat aerosol OD passed to Fast-JX | Lizzie Lundgren (Harvard) | Photolysis | |
| Bug fix for dry deposition to snow and ice | Ryan Pound (York) | Dry deposition | |
| Bug fix for application of FRSNO in land cover arrays | Ryan Pound (York) | Dry deposition | |
| TOMAS in GCHP | Betty Croft (Dalhousie) | TOMAS |
|
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 | |||
| Bug fix for TOMAS sulfate production rates | Betty Croft (Dalhousie) | TOMAS | |
Updates that will only affect GCHP
| Feature | Contributor(s) | Model scope | Notes and references |
|---|---|---|---|
| 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.
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 |
|---|---|---|---|
| Cloud-J look-up tables | fullchem, aerosol-only |
|
ExtData/CHEM_INPUTS/CLOUD-J |