[MITgcm-support] mpi problem
kung_hs at hotmail.com
Wed Jun 10 00:54:30 EDT 2009
I have a problem in using mpi. When I tried to use mpi to run /tutorial_deep_convection, there's a problem in reading the initial data.
In STDERR.0000, there's an error: "S/R INI_THETA: theta=0 identically. If this is intentional you will need to edit ini_theta.F to avoid this safety check".
However, when I output the data directly from ini_theta.F, theta is not equal to zero. And there's no problem when I ran this experiment with serial.
Is this related to the mpi compiler I used or something in the configuration ? Thanks a lot.
Here's my option file for the mpi:
CPP='/usr/bin/cpp -P -tradition'
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