[MPICH] Confused about compiling/using mpich2

[Rajeev Thakur]

If your code is compiled with MPICH2, it shouldn't run with MPICH-1's
mpirun. Make sure that all your code is compiled with the compile scripts
from MPICH2 and there are no mpif.h files from MPICH-1 in any of your source
directories.
 
Rajeev


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From: owner-mpich-discuss at mcs.anl.gov
[mailto:owner-mpich-discuss at mcs.anl.gov] On Behalf Of Gaetano Bellanca
Sent: Monday, January 07, 2008 12:16 PM
To: mpich-discuss at mcs.anl.gov
Subject: Re: [MPICH] Confused about compiling/using mpich2


Dear Darius,

thank you for your answer. But I'm not sure this is the problem. In fact,
MPI_Finalize is far from the point where the code is stopped by this error,
and there are a lot of other routines before the end of the program.
Moreover my code works works with MPICH1.2.7p1 (without this problem) and
also with MPICH2 (if i run it with mpirun of the mpich1.2.7p1 instead of
mpiexec or mpirun of MPICH2).

I'm rather confused about that .... maybe I'm doing something wrong in using
mpiexec. 

Regards.

Gaetano




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Gaetano Bellanca - Department of Engineering - University of Ferrara  
Via Saragat, 1 - 44100 - Ferrara - ITALY             
Voice (VoIP):  +39 0532 974809     Fax:  +39 0532 974870
mailto:gaetano.bellanca at unife.it 

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