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The gustiness formulation from v1 has been modified to allow to be applied globally (over land and ocean instead of restricted to ocean only) and also to include the the effect of large eddies from CLUBB. These winds are added to the resolved-scale winds in the calculation of surface exchange of heat, moisture, and momentum.
Requirements
Requirement 1: Calculation of marine organic emissions from offline fields produced from marine biogeochemistry models
Date last modified:
Contributors: Po-Lun Ma, Balwinder Singh, Bryce Harrop
Algorithmic Formulations
Convective gustiness formulation taken from Redelsperger et al. (2000)
Design and Implementation
Three pull requests incorporate the gustiness: 2679 adds the main functionality; 2720 removes the previous implementation; 2789 adds namelist changes for EAMv2.
PR locations
https://github.com/E3SM-Project/E3SM/pull/2679 Merged to master on
https://github.com/E3SM-Project/E3SM/pull/2720 Merged to master on
https://github.com/E3SM-Project/E3SM/pull/2789 Merged to master on
Verification and Unit Testing
A test mod directory was added as part of PR 2789
Validation
Comparison of experiments with gustiness against EAMv1 control here
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