Difference between revisions of "GEOS-Chem 14.5.0"

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*[https://github.com/geoschem/geos-chem/pull/2318 geos-chem PR #2318]
 
*[https://github.com/geoschem/geos-chem/pull/2318 geos-chem PR #2318]
 
*[https://acmg.seas.harvard.edu/files/acmg/files/brewer2022.pdf Travis, K.T., et al. EGUsphere (2024)]
 
*[https://acmg.seas.harvard.edu/files/acmg/files/brewer2022.pdf Travis, K.T., et al. EGUsphere (2024)]
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|Adding PPN photolysis
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|Bex Horner (UCL)
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|Chemistry
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*[https://github.com/geoschem/geos-chem/pull/2371 geos-chem PR #2371]
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*[https://egusphere.copernicus.org/preprints/2024/egusphere-2024-1541/ Horner et al., EGUsphere (2024)]
  
 
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!width="100px"|Model scope
 
!width="100px"|Model scope
 
!width="250px"|Notes and references
 
!width="250px"|Notes and references
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|Update GFED4_Climatology entries for period 2010-2023 with new species
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|Bob Yantosca (Harvard)
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|Emissions
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*[https://github.com/geoschem/geos-chem/pull/2436 geos-chem PR #2436]
  
 
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*[https://github.com/geoschem/HEMCO/pull/284 HEMCO PR #284]
 
*[https://github.com/geoschem/HEMCO/pull/284 HEMCO PR #284]
 
*[https://github.com/geoschem/HEMCO/issues/277 HEMCO issue #277]
 
*[https://github.com/geoschem/HEMCO/issues/277 HEMCO issue #277]
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|Update run scripts and environment files for NASA discover cluster
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|Lizzie Lundgren (Harvard)
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|NASA Discover
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*[https://github.com/geoschem/geos-chem/pull/2439 geos-chem PR #2439]
  
 
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Revision as of 15:13, 29 August 2024

Version overview

This version is currently in development

Model GitHub Release Page DOI
GEOS-Chem Classic 14.5.0 TBD TBD
GCHP 14.5.0 TBD TBD

Submodule updates this version

The following submodules were updated to new versions in this release.

Submodule version GitHub release page DOI
GEOS-Chem 14.5.0 TBD TBD
HEMCO 3.10.0 TBD TBD

What's new in this version

Updates that will affect full-chemistry benchmark simulations

Feature Contributor(s) Model scope Notes and references
Pass non-zero Ca2, Mg, and K cations to HETP Becky Alexander (UW)
Lizzie Lundgren (Harvard) 		Aerosols
Allow per-species definition of KPP absolute and relative solver tolerances; Set absolute tolerances of dummy species to large value Obin Sturm (USC)
Bob Yantosca (Harvard) 		Chemistry
Fix bugs in PDER, OCPISOA and TotalOC in complexSOA Yuanjian Zhang (WashU) Chemistry


Add fixes for ALK4 and R4N2 chemistry from Brewer et al. (2023, JGR) Jared Brewer (UMN) Chemistry
Chemistry for RCOOH, monoterpenes, new PNs and ANs from Travis et al. (2024) Jared Brewer (UMN) Chemistry
Adding PPN photolysis Bex Horner (UCL) Chemistry
Restore dry deposition output in GCHP & GCClassic fullchem benchmark simulations Bob Yantosca (Harvard) Diagnostics
Add emission factors for ALK6, C4H6, EBZ, STYR, TMB emissions in GFED and FINN biomass burning Kelvin Bates (Colorado) Emissions

Updates that will NOT affect full-chemistry benchmark simulations

Feature Contributor(s) Model scope Notes and references
Update GFED4_Climatology entries for period 2010-2023 with new species Bob Yantosca (Harvard) Emissions
Fix pressure handling in HEMCO standalone Bob Yantosca (Harvard) HEMCO standalone
Update run scripts and environment files for NASA discover cluster Lizzie Lundgren (Harvard) NASA Discover

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
TBD
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