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foam-extend4.1-coherent-io/applications/utilities/parallelProcessing/decomposePar/lagrangianFieldDecomposerDecomposeFields.C
2010-08-26 15:22:03 +01:00

123 lines
3.3 KiB
C

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright held by original author
\\/ 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 2 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, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
\*---------------------------------------------------------------------------*/
#include "lagrangianFieldDecomposer.H"
#include "IOobjectList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template<class Type>
void lagrangianFieldDecomposer::readFields
(
const label cloudI,
const IOobjectList& lagrangianObjects,
PtrList<PtrList<IOField<Type> > >& lagrangianFields
)
{
// Search list of objects for lagrangian fields
IOobjectList lagrangianTypeObjects
(
lagrangianObjects.lookupClass(IOField<Type>::typeName)
);
lagrangianFields.set
(
cloudI,
new PtrList<IOField<Type> >
(
lagrangianTypeObjects.size()
)
);
label lagrangianFieldi=0;
forAllIter(IOobjectList, lagrangianTypeObjects, iter)
{
lagrangianFields[cloudI].set
(
lagrangianFieldi++,
new IOField<Type>(*iter())
);
}
}
template<class Type>
tmp<IOField<Type> > lagrangianFieldDecomposer::decomposeField
(
const word& cloudName,
const IOField<Type>& field
) const
{
// Create and map the internal field values
Field<Type> procField(field, particleIndices_);
// Create the field for the processor
return tmp<IOField<Type> >
(
new IOField<Type>
(
IOobject
(
field.name(),
procMesh_.time().timeName(),
cloud::prefix/cloudName,
procMesh_,
IOobject::NO_READ,
IOobject::NO_WRITE
),
procField
)
);
}
template<class GeoField>
void lagrangianFieldDecomposer::decomposeFields
(
const word& cloudName,
const PtrList<GeoField>& fields
) const
{
if (particleIndices_.size())
{
forAll (fields, fieldI)
{
decomposeField(cloudName, fields[fieldI])().write();
}
}
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// ************************************************************************* //