Dustin Swales

This is not needed. In Capgen, a "suite_part_list" is created that contains a list of group name(s), or "suite_parts", in the suites ccpp _run phase. The "suite_part" is a mandatory...

@grantfirl Correct. Only the ozone physics were updated to address Johns issues. To wrap this up we should to refactor the h2o photochemistry scheme identically to the ozone. Then the...

@climbfuji After [ufs/dev #223](https://github.com/ufs-community/ccpp-physics/pull/223), all that remains is to create a new interstitial for `is_initialized` in [GFS_phys_time_vary.fv3.F90](https://github.com/ufs-community/ccpp-physics/blob/ufs/dev/physics/Interstitials/UFS_SCM_NEPTUNE/GFS_phys_time_vary.fv3.F90).

@climbfuji Sorry, I meant a host interstitial that persists (GFS_control_type). That's [where I put all of the module variables that were causing problems with multiples instances](https://github.com/NOAA-EMC/fv3atm/pull/865/files#diff-89fcd58cb0c9d86e79683359371e2dc13cefa09bc447a65e01e58ba591d89269R1021).

@climbfuji Sorry, I have this (bad) habit of calling everything that comes into the physics an Interstitial, even though Interstitials are a diverse group.

@scrasmussen I'm confused. It appears that you have all that the CCPP needs in [tools/w3emc.F90](https://github.com/NCAR/ccpp-physics/blob/40ac1999e8f9441cd5442a8851976d6f351baede/physics/tools/w3emc.F90). No? w3emc dependencies in ccpp physics: - [W3doxdat](https://github.com/NOAA-EMC/NCEPLIBS-w3emc/blob/develop/src/w3doxdat.f) - [w3fs26](https://github.com/NOAA-EMC/NCEPLIBS-w3emc/blob/develop/src/w3fs26.f) - [W3kind](https://github.com/NOAA-EMC/NCEPLIBS-w3emc/blob/develop/src/w3kind.f) - [W3movdat](https://github.com/NOAA-EMC/NCEPLIBS-w3emc/blob/develop/src/w3movdat.f) -...

I understand now. Thanks

> > A slightly more hacky solution is to link the w3emc in `ufs-weather-model/FV3/ccpp/CMakeLists.txt`, thus keeping w3ecm as a dependency for the UFS but removing it for CCPP-Physics. Hopefully this...

@scrasmussen Can you reference this issue in your PRs for cleanup of warnings and errors?

@climbfuji Not sure if this is still valid? As a reference, I didn't run into any issue with capgen and the file extensions when running the SCM with the GFS...