158 lines
4.6 KiB
C
158 lines
4.6 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.0
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\\ / A nd | Web: http://www.foam-extend.org
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\\/ M anipulation | For copyright notice see file Copyright
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "pointFieldDecomposer.H"
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#include "processorPointPatchFields.H"
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#include "globalPointPatchFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Type>
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tmp<GeometricField<Type, pointPatchField, pointMesh> >
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pointFieldDecomposer::decomposeField
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(
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const GeometricField<Type, pointPatchField, pointMesh>& field
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) const
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{
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// ZT, 08-06-2016
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// // Create and map the internal field values
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// Field<Type> internalField(field.internalField(), pointAddressing_);
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Field<Type> internalField(procMesh_.nPoints(), pTraits<Type>::zero);
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const Field<Type>& fieldI = field.internalField();
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for(label i=0; i<procMesh_.nPoints(); i++)
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{
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internalField[i] = fieldI[pointAddressing_[i]];
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}
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// Create a list of pointers for the patchFields including one extra
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// for the global patch
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PtrList<pointPatchField<Type> > patchFields
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(
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boundaryAddressing_.size() + 1
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);
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// Create and map the patch field values
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forAll (boundaryAddressing_, patchi)
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{
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if (patchFieldDecomposerPtrs_[patchi])
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{
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patchFields.set
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(
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patchi,
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pointPatchField<Type>::New
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(
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field.boundaryField()[boundaryAddressing_[patchi]],
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procMesh_.boundary()[patchi],
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DimensionedField<Type, pointMesh>::null(),
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*patchFieldDecomposerPtrs_[patchi]
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)
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);
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}
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else
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{
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patchFields.set
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(
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patchi,
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new ProcessorPointPatchField
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<
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pointPatchField,
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pointMesh,
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pointPatch,
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processorPointPatch,
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DummyMatrix,
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Type
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>
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(
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procMesh_.boundary()[patchi],
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DimensionedField<Type, pointMesh>::null()
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)
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);
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}
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}
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// Add the global patch
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patchFields.set
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(
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boundaryAddressing_.size(),
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new GlobalPointPatchField
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<
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pointPatchField,
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pointMesh,
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pointPatch,
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globalPointPatch,
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DummyMatrix,
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Type
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>
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(
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procMesh_.boundary().globalPatch(),
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DimensionedField<Type, pointMesh>::null()
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)
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);
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// Create the field for the processor
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return tmp<GeometricField<Type, pointPatchField, pointMesh> >
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(
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new GeometricField<Type, pointPatchField, pointMesh>
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(
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IOobject
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(
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field.name(),
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procMesh_().time().timeName(),
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procMesh_(),
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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procMesh_,
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field.dimensions(),
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internalField,
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patchFields
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)
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);
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}
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template<class GeoField>
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void pointFieldDecomposer::decomposeFields
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(
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const PtrList<GeoField>& fields
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) const
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{
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forAll (fields, fieldI)
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{
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decomposeField(fields[fieldI])().write();
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}
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// ************************************************************************* //
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