Difference between revisions of "GCHP v11-02"

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#Updates to changes in Input_Opt variables
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Seb Eastham (Harvard)<br>
 
Seb Eastham (Harvard)<br>
 
Lizzie Lundgren (GCST)
 
Lizzie Lundgren (GCST)

Revision as of 20:22, 12 June 2017

Version Mapping and Status

The table below maps GEOS-Chem versions and status with the compatible versions of the high performance option (GCHP) and unit tester (UT). Unless otherwise specified, all versions appear as git tags within the master branches of the repositories linked to in the table heading.

GCHP GEOS-Chem UT Download Status Validation History Notes
hp_v1.1.0 v11-02b v11-02b Not yet available Formal 1-month benchmark in progress (v11-02b) First formal benchmark of HP option
hp_v1.0.0 v11-01_public v11-01_public Recommended Internal benchmark completed April 2017 Requires GEOS-Chem and UT branches GCHP_master

New Features in this Version

HP v1.1.0

This version will be included in the 1-month benchmark of GEOS-Chem v11-02b. Please see the v11-02b HP 1-month benchmark form for complete information on validation of this version.

Feature Submitted by Type Status
Features affecting the full-chemistry simulation:
Enable compiling GCHP with the gfortran compiler Seb Eastham (Harvard) Structural Pending benchmark approval
Update handling of the species restart file:
  1. Allow omission of advected species from the restart file
  2. Add option to skip use of a species restart file and initialize all species concentrations from the species database
Lizzie Lundgren (GCST) Structural " "
Apply updates for changes introduced in GEOS-Chem v11-02a
  1. Enable usage of day-of-week scale factors
  2. Updates to changes in Input_Opt variables

Seb Eastham (Harvard)
Lizzie Lundgren (GCST)

Structural " "

HP v1.0.0

GEOS-Chem with HP v1.0.0 is a preliminary version of the HP option in GEOS-Chem. It did not undergo a formal benchmark review by the GEOS-Chem Steering Committee. Please see GEOS-Chem v11-01 HP validation for information about the internal benchmark of this version performed by the GCHP Development Team.

Feature Submitted by Type Status
Features affecting the full-chemistry simulation:
Initial version for testing scientific fidelity Mike Long (GCST)
Seb Eastham (Harvard)
Jiawei Zhuang (Harvard)
Bob Yantosca (GCST)
Lizzie Lundgren (GCST)
General Internal benchmark complete (April 2017)

In the pipeline

Feature Submitted by Type Status
On hold

Validation

In this section we provide information about the benchmarks and tests that we have done to validate GEOS-Chem v11-01.

1-month and 1-year benchmarks

For complete information about the benchmark simulations used to validate GEOS-Chem v11-02, please see our GEOS-Chem v11-02 benchmark history wiki page.

Previous HP issues now resolved in GEOS-Chem v11-02

Outstanding HP issues not yet resolved in GEOS-Chem v11-02

TBD