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Add support for GMI/GOCART2G coupling; new wrapper for MAPL SZA #259

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merged 19 commits into from
Apr 24, 2023
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@mmanyin mmanyin commented Apr 24, 2023

This PR is zero-diff for PCHEM experiments.
It extends capability for GMI and GEOS-Chem.
It also fixes a problem with parallel reads on the Lustre filesystem at NAS.

Details:

  • Added connectivity from GOCART2G aerosols to GMI chem
  • Added CO2 connectivity in GEOS_ChemGridComp for GOCART-GEOS-Chem coupling
  • Added a wrapper routine for the MAPL Solar Zenith Angle call, in Chem_Shared
  • Removed the routines (originally from GMI) which computed Solar Zenith Angle, in Chem_Shared; but in a later commit, this was added back temporarily, so that older versions of GMI and TR don't complain.
  • Removed parallel read of PChem species file. This parallel read was causing issues at NAS at large node count, so now we just do a read-on-root followed by a broadcast
  • Fixed a bug that had prevented GMI running with HEMCO

Christoph Keller and others added 19 commits February 8, 2023 12:37
…CART_GCC

Add CO2 connectivity between GOCART and GEOS-Chem
…tore_gmi_solar_routines

temporarily restore the GmiSolar routines
…evelop

Use serial read for PChem species file
…i_connectivity

Feature/vvalenti/gocart2g to gmi connectivity
…2023_04_24

Updated CHANGELOG ahead of next release.
@mmanyin mmanyin added the 0 diff The changes in this pull request have verified to be zero-diff with the target branch. label Apr 24, 2023
@mmanyin mmanyin requested review from a team as code owners April 24, 2023 14:43
@mmanyin mmanyin merged commit 5a15f90 into main Apr 24, 2023
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3 participants