[RegCNET] Problem with the parallel version - Urgent help needed

[Béatrice Morel]

Dear All,

I am still trying to cope with the parallel version of RegCM on an IBM machine. I have finally managed to compile the code with the mpxlf_r fortran compiler, but I now get the following errors when running the code:

-bash-2.05b$ poe ./regcm < regcm.in
 process 0 of 4
 process 1 of 4
 process 2 of 4
 mjx should be divided by nproc
 mjx =  51    nproc =  4
 process 3 of 4
 mjx should be divided by nproc
 mjx =  51    nproc =  4
 mjx should be divided by nproc
 mjx =  51    nproc =  4
 mjx should be divided by nproc
 mjx =  51    nproc =  4
ERROR: 0031-250  task 1: Terminated
ERROR: 0031-250  task 0: Terminated
ERROR: 0031-250  task 3: Terminated
ERROR: 0031-250  task 2: Terminated

Does anyone know why I get those errors? How should I choose the nproc value?

When I run the parallel version, do I have to re-compile the terrain and ICBC scripts with the mpxlf_r compiler?

Many thanks by advance for your response.

Best regards,

Beatrice
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ictp.it/pipermail/regcnet/attachments/20080319/cf497c93/attachment-0002.html>