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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
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.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "UPstream.H"
#include "PstreamReduceOps.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
void Foam::UPstream::addValidParOptions(HashTable<string>& validParOptions)
{}
bool Foam::UPstream::init(int& argc, char**& argv, const bool needsThread)
{
FatalErrorInFunction
<< "Trying to use the dummy Pstream library." << nl
<< "This dummy library cannot be used in parallel mode"
<< Foam::exit(FatalError);
return false;
}
void Foam::UPstream::exit(int errnum)
{
NotImplemented;
}
void Foam::UPstream::abort()
{
NotImplemented;
}
void Foam::reduce(scalar&, const sumOp&, const int, const label)
{}
void Foam::reduce(scalar&, const minOp&, const int, const label)
{}
void Foam::reduce(vector2D&, const sumOp&, const int, const label)
{}
void Foam::sumReduce
(
scalar&,
label&,
const int,
const label
)
{}
void Foam::reduce(scalar&, const sumOp&, const int, const label, label&)
{}
void Foam::UPstream::allToAll
(
const labelUList& sendData,
labelUList& recvData,
const label communicator
)
{
recvData.deepCopy(sendData);
}
void Foam::UPstream::gather
(
const char* sendData,
int sendSize,
char* recvData,
const UList<int>& recvSizes,
const UList<int>& recvOffsets,
const label communicator
)
{
memmove(recvData, sendData, sendSize);
}
void Foam::UPstream::scatter
(
const char* sendData,
const UList<int>& sendSizes,
const UList<int>& sendOffsets,
char* recvData,
int recvSize,
const label communicator
)
{
memmove(recvData, sendData, recvSize);
}
void Foam::UPstream::allocatePstreamCommunicator
(
const label,
const label
)
{}
void Foam::UPstream::freePstreamCommunicator(const label)
{}
Foam::label Foam::UPstream::nRequests()
{
return 0;
}
void Foam::UPstream::resetRequests(const label i)
{}
void Foam::UPstream::waitRequests(const label start)
{}
void Foam::UPstream::waitRequest(const label i)
{}
bool Foam::UPstream::finishedRequest(const label i)
{
NotImplemented;
return false;
}
// ************************************************************************* //
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