Difference between revisions of "GEOS-Chem 14.4.0"
From Geos-chem
(→Updates that will affect full-chemistry benchmark simulations) |
(→Updates that will affect full-chemistry benchmark simulations) |
||
| (11 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
'''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]''''' | '''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]''''' | ||
| − | This page includes information about GEOS-Chem 14.4.0. | + | This page includes information about GEOS-Chem 14.4.0. For a list of updates prioritized for future versions, please see our [[GEOS-Chem model development priorities]] page. |
== Version overview == | == Version overview == | ||
| Line 53: | Line 53: | ||
*[https://github.com/geoschem/geos-chem/pull/2176 geos-chem PR #2176] | *[https://github.com/geoschem/geos-chem/pull/2176 geos-chem PR #2176] | ||
*[https://github.com/geoschem/geos-chem/issues/2169 geos-chem #2169] | *[https://github.com/geoschem/geos-chem/issues/2169 geos-chem #2169] | ||
| + | |||
| + | |-valign="top" | ||
| + | |HETP aerosol thermodynamics | ||
| + | |Lizzie Lundgren (Harvard) | ||
| + | |Aerosols | ||
| + | | | ||
| + | *[https://github.com/geoschem/geos-chem/pull/2244 geos-chem PR #2244] | ||
|-valign="top" | |-valign="top" | ||
| Line 103: | Line 110: | ||
| | | | ||
*[https://github.com/geoschem/geos-chem/pull/1979 geos-chem PR #1979] | *[https://github.com/geoschem/geos-chem/pull/1979 geos-chem PR #1979] | ||
| + | |||
| + | |-valign="top" | ||
| + | |Fix bug in usage of FRSNO met-field | ||
| + | |Lizzie Lundgren (Harvard) | ||
| + | |Met fields | ||
| + | | | ||
| + | *[https://github.com/geoschem/geos-chem/pull/2254 geos-chem PR #2254] | ||
|-valign="top" | |-valign="top" | ||
| Line 131: | Line 145: | ||
!width="100px"|Model scope | !width="100px"|Model scope | ||
!width="250px"|Notes and references | !width="250px"|Notes and references | ||
| + | |||
| + | |-valign="top" | ||
| + | |Remove hardcoded year range for met fields, restart, and BC files in HEMCO_Config.rc | ||
| + | |Melissa Sulprizio (Harvard) | ||
| + | |Bug fix | ||
| + | | | ||
| + | *[https://github.com/geoschem/geos-chem/pull/2263 geos-chem PR #2263] | ||
|-valign="top" | |-valign="top" | ||
| Line 137: | Line 158: | ||
|Carbon simulation | |Carbon simulation | ||
| | | | ||
| + | *[https://github.com/geoschem/geos-chem/pull/2272 geos-chem PR #2272] | ||
*[https://github.com/geoschem/geos-chem/pull/1992 geos-chem PR #1992] | *[https://github.com/geoschem/geos-chem/pull/1992 geos-chem PR #1992] | ||
*[https://github.com/geoschem/geos-chem/pull/2236 geos-chem PR #2236] | *[https://github.com/geoschem/geos-chem/pull/2236 geos-chem PR #2236] | ||
*[https://github.com/geoschem/GCHP/issues/339 GCHP Issue #339] | *[https://github.com/geoschem/GCHP/issues/339 GCHP Issue #339] | ||
| + | |||
| + | |-valign="top" | ||
| + | |Removing unused carbon simulation options #2266 | ||
| + | |Hannah Nesser (JPL) | ||
| + | |Carbon simulation | ||
| + | | | ||
| + | *[https://github.com/geoschem/geos-chem/pull/2266 geos-chem PR #2266] | ||
| + | |||
| + | |-valign="top" | ||
| + | |Add missing gas postmeter CH4 emissions for the GHGI express extension inventory | ||
| + | |Melissa Sulprizio (Harvard)<br>Bob Yantosca (Harvard) | ||
| + | |Carbon simulation<br>CH4 simulation | ||
| + | | | ||
| + | *[https://github.com/geoschem/geos-chem/pull/2261 geos-chem PR #2261] | ||
| + | |||
| + | |-valign="top" | ||
| + | |Bug fix for stretched grid restart attribute check | ||
| + | |Lizzie Lundgren (Harvard) | ||
| + | |GCHP | ||
| + | | | ||
| + | *[https://github.com/geoschem/MAPL/pull/34 MAPL PR #34] | ||
| + | |||
| + | |-valign="top" | ||
| + | |Updates from NASA GMAO | ||
| + | |Lizzie Lundgren (Harvard) | ||
| + | |GEOS | ||
| + | | | ||
| + | *[https://github.com/geoschem/geos-chem/pull/2249 geos-chem PR #2249] | ||
|-valign="top" | |-valign="top" | ||
Revision as of 15:55, 30 April 2024
This page includes information about GEOS-Chem 14.4.0. For a list of updates prioritized for future versions, please see our GEOS-Chem model development priorities page.
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 |
|---|---|---|---|
| UCX bug fixes : (1) Use proper 4th index for WERADIUS array; (2) Get density of black carbon from the species database | Bob Yantosca (Harvard) | Aerosols | |
| HETP aerosol thermodynamics | Lizzie Lundgren (Harvard) | Aerosols | |
| Use GCARR_ac rate-law function for full-chemistry reactions where the Arrhenius B parameter is zero | Bob Yantosca (Harvard) | Chemistry | |
| Fix uptake coefficients on stratospheric aerosol | Chris Holmes (FSU) | Chemistry | |
| Updated gravitational settling, dry mass-weighted mean diameters and hygroscopic growth in aerosol dry deposition | Yanshun Li (WashU) | Dry Deposition | |
| 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 | |
| Update volcano emissions through 2023 | Melissa Sulprizio (Harvard) | Emissions | |
| Update surface methane boundary condition using NOAA flask data | Lee Murray (Rochester) | Input data | |
| Fix bug in usage of FRSNO met-field | Lizzie Lundgren (Harvard) | Met fields | |
| Fix PBL level calculations | Chris Holmes (FSU) | PBL height | |
| Only convert units for species that require it | Bob Yantosca | Unit Conversion |
Updates that will NOT affect full-chemistry benchmark simulations
| Feature | Contributor(s) | Model scope | Notes and references |
|---|---|---|---|
| Remove hardcoded year range for met fields, restart, and BC files in HEMCO_Config.rc | Melissa Sulprizio (Harvard) | Bug fix | |
| GCHP carbon simulation (and fixes for single-species carbon simulations) | Melissa Sulprizio (Harvard) Bob Yantosca (Harvard) |
Carbon simulation | |
| Removing unused carbon simulation options #2266 | Hannah Nesser (JPL) | Carbon simulation | |
| Add missing gas postmeter CH4 emissions for the GHGI express extension inventory | Melissa Sulprizio (Harvard) Bob Yantosca (Harvard) |
Carbon simulation CH4 simulation |
|
| Bug fix for stretched grid restart attribute check | Lizzie Lundgren (Harvard) | GCHP | |
| Updates from NASA GMAO | Lizzie Lundgren (Harvard) | GEOS | |
| Replace stalebot with "stale" GitHub action | Bob Yantosca (Harvard) | GitHub | |
| Allow up to 10 nested brackets in the HEMCO_Config.rc file | Bob Yantosca (Harvard) | HEMCO | |
| Rename tags in geoschem_config.yml for nitrate aerosol photolysis as per GCSC suggestion | Bob Yantosca (Harvard) | Run directory | |
| Remove remaining binary punch diagnostic code | Bob Yantosca (Harvard) | Structural |
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
