E3SM-Project / E3SM-Project/ACME-ECP
Fail to run ne30pg2_ne30pg2 with ntasks = 13600
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Description
With the new master FV physics for CRM, I created a case with a res of ne30pg2_ne30pg2 and ntasks = 13600. Then I submitted a job on Cori, but the job failed with the error msg as below.
decompInit_lnd(): Number of processes exceeds number of land grid cells
13600 7425
ENDRUN:
ERROR in decompInitMod.F90 at line 175
This error did not show up for my previous runs with a res of ne30_ne30 using the old maser without FV physics.
Is this error expected for the FV physics? To fix it, do I have to reduce the ntasks below 7425?
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