GCHP v11-02
Contents
Overview
GEOS-Chem HP Version Mapping and Status
The table below maps GEOS-Chem versions with the compatible high performance option (GCHP) versions and status. The high performance framework for GEOS-Chem is maintained in a separate repository and is not currently a git submodule within GEOS-Chem. Until we switch to incorporating the GCHP repository as a git submodule, you must manually checkout the appropriate GCHP version via git tags for the GEOS-Chem version you are using using the mapping below as a guide.
GEOS-Chem version | GHP git tag | Status | Resources |
---|---|---|---|
v11-02b | hp_v1.1.0 | In progress |
What's new in this version
NOTE: v11-02a, v11-02b, etc. denote 1-month benchmark simulations, which are designed to evaluate GEOS-Chem's performance at intermediate stages of development.
v11-02b / GCHP v1.1.0
Please see the the following link for complete information about the validation of GEOS-Chem v11-02a:
- Approval form for 1-month benchmark simulation v11-02a
- Results for 1-year benchmark simulation v11-02a-Run0
- Results for 1-year benchmark simulation v11-02a-Run1 (final version)
Feature | Submitted by | Type | Status |
---|---|---|---|
Features affecting the full-chemistry simulation: | |||
Update chemistry rate constants based on JPL Publication 15-10 | Barron Henderson (US EPA), Mat Evans (U. York), & Oxidants and Chemistry WG |
Science | Approved 12 May 2017 |
Fixes to correct ALK4 lumping issue | Barron Henderson (US EPA) | Science | " " |
PAN updates (including emissions, deposition, species, chemistry) | Emily Fischer (CSU) | Science | " " |
Monthly mean NEI2011 emissions | GCST & Katie Travis (Harvard) |
Science | " " |
Bug fixes in the GEOS-Chem sulfate module: | Prasad Kasibhatla (Duke) Prasad Kasibhatla (Duke) Qianjie Chen (UW) Viral Shah (UW) |
Bug fix | " " |
Fix bug in dry deposition aerodynamic resistance | Brian Boys (Dalhousie) | Bug fix | " " |
Fix acetone parameterization in hcox_seaflux_mod.F90 | GCST | Bug fix | " " |
Bug fix in cos(SZA) for start of timestep | Lizzie Lundgren (GCST) | Bug fix | " " |
Include TOA pressure when calculating dry pressure edges | Seb Eastham (Harvard) | Science | " " |
Features not affecting the full-chemistry simulation: | |||
Implement ISORROPIA v2.0 as a Fortran module | Seb Eastham (Harvard) & GCST |
Structural | " " |
Updates to the HEMCO emissions component: | Christoph Keller (NASA GMAO) Seb Eastham (Harvard) Jessica Morena (Dalhousie) Brian Boys (Dalhousie) & GCST |
Structural & Bug fix |
" " |
Updates to gain computational speedup: | Mike Long (Harvard) Bob Yantosca (GCST) |
Structural & Bug fix |
" " |
Fixed typo in INIT_WINDOW | Bob Yantosca (GCST) | Bug fix | " " |
netCDF file I/O updates: | Chris Holmes (Florida State) Andy Jacobson (NOAA) GCST |
Bug fix & Structural |
" " |
Makefile and build sequence updates: | Jiawei Zhang (Harvard) GCST |
Bug fix & Structural |
" " |
Bug fixes for running UCX in ESMF environment | Christoph Keller (NASA GMAO) | Bug fix | " " |
Bug fixes for diagnostics: | Aaron van Donkelaar (Dalhousie) Jenny Fisher (U. Wollongong) GCST Jenny Fisher (U. Wollongong) Chris Holmes (Florida State) |
Bug fix | " " |
Removal of obsolete variables: | GCST | Structural | " " |
v11-01 / GCHP v1.0.0
Please see the the following link for complete information about the validation of GEOS-Chem v11-02b:
- Approval form for 1-month benchmark simulation v11-02b
- Approval form for 1-month benchmark simulation v11-02b with high performance option (GCHP)
Feature | Submitted by | Type | Status |
---|---|---|---|
Features not affecting the full-chemistry simulation: | |||
Source code updates for high performance option (GCHP) | Seb Eastham (Harvard) Lizzie Lundgren (Harvard) Mike Long (Harvard) Jiawei Zhuang (Harvard) Bob Yantosca (Harvard) |
Structural | In progress |
Bug fixes for diagnostics: | Ilya Stanevic (Toronto) Lee Murray (Rochester) |
Bug fix | " " |
Write initial and final Ox mass to file when using the tagged O3 simulation | Bob Yantosca (GCST) | Structural | " " |
Convert CO2 emissions units using dry pressure used in advection | Meemong Lee (JPL) | Science | " " |
Add QFED emissions for 2014-2016 | Christoph Keller (NASA GMAO) | Science | " " |
In the pipeline
Feature | Submitted by | Type | Status
|
---|---|---|---|
On hold | |||
TBD | TBD | TBD | TBD
|
Outstanding issues not yet resolved in GEOS-Chem HP v11-02
TBD