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Subject: Re: [OMPI users] Fortran - MPI_WORLD_COMM - correction
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-06-22 18:06:18

On Jun 22, 2010, at 6:04 PM, Mihaly Mezei wrote:

> In mpich, I could assign MPI_WORLD_COMM (i.e., mpich did not accept MPI_WORLD_COMM in a common block either) to an integer and that was what I put into the common block,. Openmpi does not accept that new integer as a communicator.

It should. MPI_COMM_WORLD is an integer, just like any other integer.

Can you send a small code snipit that shows the problem?

Jeff Squyres
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