GCHP v11-02

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. The version currently recommended for download is highlighted in blue.

GCHP	GEOS-Chem	UT	Status	Notes
hp_v1.1.0	v11-02b	v11-02b	In progress	First formal benchmark of HP option
hp_v1.0.0	v11-01_public	v11-01_public	Internal benchmark complete (April 2017)	Requires GEOS-Chem and UT branches GCHP_master

HP Version Features

HP v1.1.0

Please see the the following link for complete information about the validation of HP v1.1.0:

• v11-02b HP 1-month benchmark form

Feature	Submitted by	Type	Status
Features affecting the full-chemistry simulation:
Features not affecting the full-chemistry simulation:

HP v1.0.0

GEOS-Chem HP v1.0.0 did not undergo a formal benchmark. Please see the following link for information about the internal benchmark of this version:

• GEOS-Chem v11-01 HP validation

Feature	Submitted by	Type	Status
Initial version	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

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

TBD