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geoschem / GCHP

The "superproject" wrapper repository for GCHP, the high-performance instance of the GEOS-Chem chemical-transport model.
https://gchp.readthedocs.io
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[FEATURE REQUEST] Carbon simulations in GCHP #339

Closed lizziel closed 4 months ago

lizziel commented 1 year ago

Name and Institution (Required)

Name: Lizzie Lundgren Institution: Harvard University

New feature/discussion

I am opening this feature request for tracking progress of implementation of carbon simulations in GCHP, including CO2 and CH4. @yantosca recently did work in GEOS-Chem to add carbon cycle as an option in KPP (see https://github.com/geoschem/GCHP/pull/283). That update was released in version 14.1. However, it is not yet working in GCHP and creating a run directory for it is not currently an option.

We hope to make CO2 available by 14.3.0. CH4 may come later. Updates about it will be documented in this issue.

Tagging Carbon Working Group and interested users: @helpyuan, @akurganskiy, @zha-hash, @kbowman77

Related issues/PRs

https://github.com/geoschem/GCHP/issues/311 https://github.com/geoschem/GCHP/pull/283 https://github.com/geoschem/geos-chem/pull/1605

yantosca commented 1 year ago

Thanks @lizziel! There is a PR from @msulprizio that needs to go into 14.2.1, which updates the HEMCO_Config.rc file for the latest emissions. Once that goes in I plan on picking up again on the carbon simulation work.

kbowman77 commented 1 year ago

There’s a lot of interest in this capability. Let me know where/when we can help.

Kevin

yantosca commented 1 year ago

Also see issue https://github.com/geoschem/geos-chem/issues/1984

lizziel commented 7 months ago

@msulprizio is now working on this. We hope to get the carbon simulation working in GCHP in version 14.4.0.

lizziel commented 4 months ago

The carbon simulations for GCHP are now released in 14.4.0.