E3SM-Project / E3SM-Project/scream
Missing factor in the P3 scheme number concentration balance
Open
- Dominant language
- No language data
- Stars
- 79
- Forks
- 54
- PR merge metrics
- No merged PRs in 30d
Description
@PeterCaldwell @AaronDonahue
The `ni2nr_melt_tend` tendency should be multiplied by **`nmltratio`** so it doesn't have large weight in the conservation equation:
https://github.com/E3SM-Project/scream/blob/1c3cb7dbb629898b218c7a8f36af910a1aecf2bf/components/eam/src/physics/cam/micro_p3.F90#L2951
At the final update to the rain number conc (`nr`) we have this factor:
https://github.com/E3SM-Project/scream/blob/1c3cb7dbb629898b218c7a8f36af910a1aecf2bf/components/eam/src/physics/cam/micro_p3.F90#L3126
Contributor guide
No contributing guide indexed for this repository
Assessment
This issue has not been assessed yet.