PstreamGlobals.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2013-2015 OpenFOAM Foundation
     \\/     M anipulation  |
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License
    This file is part of OpenFOAM.
 
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    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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\*---------------------------------------------------------------------------*/
 
#include "PstreamGlobals.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
// Outstanding non-blocking operations.
DynamicList<MPI_Request> PstreamGlobals::outstandingRequests_;
 
//int PstreamGlobals::nRequests_ = 0;
 
// Free'd non-blocking operations.
//DynamicList<label> PstreamGlobals::freedRequests_;
 
// Max outstanding message tag operations.
int PstreamGlobals::nTags_ = 0;
 
// Free'd message tags
DynamicList<int> PstreamGlobals::freedTags_;
 
 
// Allocated communicators.
DynamicList<MPI_Comm> PstreamGlobals::MPICommunicators_;
DynamicList<MPI_Group> PstreamGlobals::MPIGroups_;
 
void PstreamGlobals::checkCommunicator
(
    const label comm,
    const label otherProcNo
)
{
    if
    (
        comm < 0
     || comm >= PstreamGlobals::MPICommunicators_.size()
    )
    {
        FatalErrorInFunction
            << "otherProcNo:" << otherProcNo << " : illegal communicator "
            << comm << endl
            << "Communicator should be within range 0.."
            << PstreamGlobals::MPICommunicators_.size()-1 << abort(FatalError);
    }
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// ************************************************************************* //