From: schuelaw@carrot.whitman.edu (Albert Schueller)
Newsgroups: comp.parallel.mpi
Subject: MPI_Init/Finalize more than once?
Date: 21 May 1999 14:22:12 GMT
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Message-Id: <slrn7kar0n.ngb.schuelaw@carrot.whitman.edu>
Reply-To: schuelaw@whitman.edu
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Xref: ukc comp.parallel.mpi:5118


Hi,

I'm trying to write a subroutine that would do parallel slor using mpi.
Inside the subroutine, I initialize the communicator using mpi_init and
finalize it.  I'm getting errors the second time I call the subroutine from
within main.  Am I breaking some mpi rule here?  Can I only init/finalize
once within the entire program?

Albert

-- 
Albert Schueller                                 Department of Mathematics
Office Phone:  509-522-4432                      Whitman College
Public Key:  http://carrot.whitman.edu/pgp.key   Walla Walla, WA USA 99362