openfoam/applications/utilities/parallelProcessing/redistributePar/parLagrangianDistributorFields.C
mattijs bcd873ccfe ENH: Update redistribute clouds with readOnProc/writeOnProc
- when reading, detect all clouds on all processors and uses this when
  reading fields. Similarly, when writing it uses writeOnProc to skip
  clouds that are empty on any particular processor.

Co-authored-by: Mark Olesen <>
2023-11-21 11:14:28 +00:00

203 lines
8.7 KiB
C

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2022-2023 OpenCFD Ltd.
-------------------------------------------------------------------------------
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 "parLagrangianDistributor.H"
#include "unmappedPassivePositionParticleCloud.H"
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
Foam::label Foam::parLagrangianDistributor::readAllFields
(
const passivePositionParticleCloud& cloud,
const bool haveCloud,
const IOobjectList& cloudObjs,
const wordRes& selectedFields
)
{
label nTotal = 0;
do
{
#undef doLocalCode
#define doLocalCode(Type) \
{ \
nTotal += parLagrangianDistributor::readFields \
<IOField<Type>> \
( \
cloud, \
haveCloud, \
cloudObjs, \
selectedFields \
); \
\
nTotal += parLagrangianDistributor::readFields \
<IOField<Field<Type>>> \
( \
cloud, \
haveCloud, \
cloudObjs, \
selectedFields \
); \
\
nTotal += parLagrangianDistributor::readFields \
<CompactIOField<Field<Type>, Type>> \
( \
cloud, \
haveCloud, \
cloudObjs, \
selectedFields \
); \
}
doLocalCode(label);
doLocalCode(scalar);
doLocalCode(vector);
doLocalCode(sphericalTensor);
doLocalCode(symmTensor);
doLocalCode(tensor);
#undef doLocalCode
}
while (false);
return nTotal;
}
//Foam::label Foam::parLagrangianDistributor::readAllFields
//(
// const passivePositionParticleCloud& cloud,
// const wordRes& selectedFields
//)
//{
// IOobjectList cloudObjs(cloud, cloud.time().timeName());
// return readAllFields(cloud, cloudObjs, selectedFields);
//}
Foam::label Foam::parLagrangianDistributor::distributeAllFields
(
const mapDistributeBase& lagrangianMap,
const word& cloudName,
const bool haveCloud,
const IOobjectList& cloudObjs,
const wordRes& selectedFields
) const
{
label nTotal = 0;
do
{
#undef doLocalCode
#define doLocalCode(Type) \
{ \
nTotal += this->distributeFields<Type> \
( \
lagrangianMap, \
cloudName, \
haveCloud, \
cloudObjs, \
selectedFields \
); \
\
nTotal += this->distributeFieldFields<Type> \
( \
lagrangianMap, \
cloudName, \
haveCloud, \
cloudObjs, \
selectedFields \
); \
}
doLocalCode(label);
doLocalCode(scalar);
doLocalCode(vector);
doLocalCode(sphericalTensor);
doLocalCode(symmTensor);
doLocalCode(tensor);
#undef doLocalCode
}
while (false);
return nTotal;
}
Foam::label Foam::parLagrangianDistributor::distributeAllStoredFields
(
const mapDistributeBase& lagrangianMap,
passivePositionParticleCloud& cloud
) const
{
label nTotal = 0;
do
{
#undef doLocalCode
#define doLocalCode(Type) \
{ \
nTotal += this->distributeStoredFields \
<IOField<Type>> \
( \
lagrangianMap, \
cloud \
); \
\
nTotal += this->distributeStoredFields \
<IOField<Field<Type>>> \
( \
lagrangianMap, \
cloud \
); \
\
nTotal += this->distributeStoredFields \
<CompactIOField<Field<Type>, Type>> \
( \
lagrangianMap, \
cloud \
); \
}
doLocalCode(label);
doLocalCode(scalar);
doLocalCode(vector);
doLocalCode(sphericalTensor);
doLocalCode(symmTensor);
doLocalCode(tensor);
#undef doLocalCode
}
while (false);
return nTotal;
}
// ************************************************************************* //