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added check for outstanding requests

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This commit is contained in:
mattijs
2009-08-28 12:36:32 +01:00
parent b9e8d0fa82
commit 48c77d83a7
1 changed files with 13 additions and 0 deletions
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13
src/Pstream/mpi/Pstream.C
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@ -131,6 +131,19 @@ void Foam::Pstream::exit(int errnum)
delete[] buff; delete[] buff;
# endif # endif
if (PstreamGlobals::outstandingRequests_.size())
{
label n = PstreamGlobals::outstandingRequests_.size();
PstreamGlobals::outstandingRequests_.clear();
WarningIn("Pstream::exit(int)")
<< "There are still " << n << " outstanding MPI_Requests." << endl
<< "This means that your code exited before doing a"
<< " Pstream::waitRequests()." << endl
<< "This should not happen for a normal code exit."
<< endl;
}
if (errnum == 0) if (errnum == 0)
{ {
MPI_Finalize(); MPI_Finalize();