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Fix call to MPI_RECV. #14

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Fix call to MPI_RECV. #14

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QuLogic
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@QuLogic QuLogic commented Jan 6, 2014

The status argument should be an array, not the first element of one.
This is only a problem when compiling against the MPI module, as it
contains stricter type-checking.

The status argument should be an array, not the first element of one.
This is only a problem when compiling against the MPI module, as it
contains stricter type-checking.
@QuLogic
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QuLogic commented Jan 6, 2014

Oops, this is supposed to go to QA first...

@QuLogic QuLogic closed this Jan 6, 2014
@komatits
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komatits commented Jan 6, 2014

This only holds if the original call to MPI uses the first element of
the array; any other value (which is legal in Fortran calls, and often
used) would lead to a bug when making the modification below.

On 01/06/2014 07:41 AM, Elliott Sales de Andrade wrote:

The status argument should be an array, not the first element of one.
This is only a problem when compiling against the MPI module, as it
contains stricter type-checking.


    You can merge this Pull Request by running

git pull https://github.com/QuLogic/specfem2d mpi-bug

Or view, comment on, or merge it at:

#14

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#14.

Dimitri Komatitsch
CNRS Research Director (DR CNRS), Laboratory of Mechanics and Acoustics,
UPR 7051, Marseille, France http://komatitsch.free.fr

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