GEOS-Chem Adjoint v33
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Overview
BETA RELEASE
- Previous version: GEOS-Chem_Adjoint_v32
What's new in this version
GEOS-Chem Adjoint v33 contains the following major updates and improvements.
| Feature | Type | Submitted by | Version | Status |
|---|---|---|---|---|
| Add TES O3 IRK observation operator | Adjoint Update | Daven Henze (CU Boulder) | v33_a | Approved 13 Apr 2012 |
Updates to forward model
Bug fixes in forward model
Updates to adjoint model
Add TES O3 IRK (v33a)
Implemented observation operator for assimilation of TES O3 IRKs.
See benchmark results 33a_001 [1]
--Daven 19:03, 13 April 2012 (EDT)
Fix wet deposition adjoint (v33b)
The adjoint was not properly handling evaporation. This fix helps make the adjoint of species such as NH3 better in a few locations where adjoints were diverging from forward model sensitivities by up to 50%.
See benchmark results 33a_002 vs 33b_002 [2]
--Daven 12:51, 20 April 2012 (EDT)
Bug fixes in adjoint model
Outstanding issues not yet resolved in v33
TBD