[Wrf-users] Intermittent MPI problem

[sam.hawkins at vattenfall.com]

Dear WRF users,

I'm experiencing an intermittent problem running WRF V3.3.1, compiled with gcc  and using mvapich2 V1.2. Sometimes a simulation immediately aborts with an error message:

[14] Abort: Control shouldn't reach here in prototype, header 184
 at line 276 in file ibv_recv.c

This error always appears in an rsl.error file other than rsl.error.0000. Sometime, with the same settings, the simulation runs fine. Any ideas?

Sam.

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