Re: [Pympi-users] Problem with pyMPI and Open MPI

[Julian C. <jul...@ya...>]

I have not actually looked at the code involved but:
At a guess, pympi was originally built to work with mpich 1.x at LLNL. Theoretically it will compile with later versions of MPI or Open MPI, but it may simply not recognise the version in question and so is asserting. I think it will likely run if the assert could be removed (from the code).

Julian Cook



----- Original Message ----
From: Luigi Paioro <lu...@la...>
To: pym...@li...
Sent: Thursday, February 5, 2009 5:21:19 AM
Subject: [Pympi-users] Problem with pyMPI and Open MPI

Dear pyMPI developers,

I've compiled pyMPI 2.5b0 with Open MPI 1.3 libraries. Everything seemed 
to work properly, but when I imported mpi module I resulted in this error:

Python 2.5.1 (pyMPI 2.5b0) on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import mpi
pyMPI_init.c: 482 Assertion version == MPI_VERSION && subversion == 
MPI_SUBVERSION failed at line 482

What's the problem?

Can you give me a hint?

Thanks.

-- 

Luigi Paioro

INAF - IASF Milano
Via Bassini 15, I-20133 Milano, Italy

Phone  (+39) 02 23 699 470
Fax    (+39) 02 26 660 17
Site  http://www.iasf-milano.inaf.it/luigi/

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