open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi everybody:
I simulated a model, starting with a mesh size of 30m, which can be computed normally using parallel computing ;The following error occurs when the grid size changes to 20m in BlueKenue .My MPICH2 is working fine.I don't know why.
Thanks

Hi

It seems you encountered a problem with one of the subdomain...
Run with -s option and look into the different log file if there is an error message.

Regards