[MITgcm-support] No. of processes not equal to nPx*nPy

[Nico Wienders]

MITgcmers,

I got a funny one this morning:

(PID.TID 0003.0001) *** ERROR *** S/R EEBOOT_MINIMAL: No. of processes  
not equal to nPx*nPy    12     2

In this message i believe the first column (12)  indicate the number  
of procs i request in my mpi command
The second column (2) is on how many processors the code recognizes it  
should run. Correct?

But my SIZE.h is:

     &           sNx =  150,
     &           sNy =  150,
     &           OLx =   3,
     &           OLy =   3,
     &           nSx =   1,
     &           nSy =   1,
     &           nPx =   3,
     &           nPy =   4,
     &           Nx  = sNx*nSx*nPx,
     &           Ny  = sNy*nSy*nPy,
     &           Nr  =   140)



I do not understand. These configurations were all working fine in the  
past. Thank you.