178 lines
5.5 KiB
C
178 lines
5.5 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 3.2
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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 "pointFieldReconstructor.H"
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Type>
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Foam::tmp<Foam::GeometricField<Type, Foam::pointPatchField, Foam::pointMesh> >
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Foam::pointFieldReconstructor::reconstructField(const IOobject& fieldIoObject)
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{
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// Read the field for all the processors
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PtrList<GeometricField<Type, pointPatchField, pointMesh> > procFields
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(
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procMeshes_.size()
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);
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forAll (procMeshes_, proci)
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{
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procFields.set
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(
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proci,
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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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fieldIoObject.name(),
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procMeshes_[proci]().time().timeName(),
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procMeshes_[proci](),
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IOobject::MUST_READ,
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IOobject::NO_WRITE
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),
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procMeshes_[proci]
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)
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);
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}
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// Create the internalField
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Field<Type> internalField(mesh_.size());
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// Create the patch fields
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PtrList<pointPatchField<Type> > patchFields(mesh_.boundary().size());
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forAll (procMeshes_, proci)
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{
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const GeometricField<Type, pointPatchField, pointMesh>&
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procField = procFields[proci];
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// Get processor-to-global addressing for use in rmap
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const labelList& procToGlobalAddr = pointProcAddressing_[proci];
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// Set the cell values in the reconstructed field
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internalField.rmap
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(
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procField.internalField(),
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procToGlobalAddr
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);
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// Set the boundary patch values in the reconstructed field
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forAll(boundaryProcAddressing_[proci], patchi)
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{
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// Get patch index of the original patch
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const label curBPatch = boundaryProcAddressing_[proci][patchi];
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// check if the boundary patch is not a processor patch
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if (curBPatch >= 0)
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{
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if (!patchFields(curBPatch))
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{
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patchFields.set
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(
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curBPatch,
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pointPatchField<Type>::New
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(
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procField.boundaryField()[patchi],
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mesh_.boundary()[curBPatch],
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DimensionedField<Type, pointMesh>::null(),
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pointPatchFieldReconstructor
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(
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mesh_.boundary()[curBPatch].size(),
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procField.boundaryField()[patchi].size()
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)
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)
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);
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}
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patchFields[curBPatch].rmap
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(
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procField.boundaryField()[patchi],
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patchPointAddressing_[proci][patchi]
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);
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}
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}
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}
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// Construct and write the field
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// setting the internalField and patchFields
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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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fieldIoObject.name(),
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mesh_().time().timeName(),
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mesh_(),
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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mesh_,
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procFields[0].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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// Reconstruct and write all point fields
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template<class Type>
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void Foam::pointFieldReconstructor::reconstructFields
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(
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const IOobjectList& objects
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)
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{
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word fieldClassName
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(
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GeometricField<Type, pointPatchField, pointMesh>::typeName
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);
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IOobjectList fields = objects.lookupClass(fieldClassName);
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if (fields.size())
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{
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Info<< " Reconstructing " << fieldClassName << "s\n" << endl;
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for
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(
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IOobjectList::iterator fieldIter = fields.begin();
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fieldIter != fields.end();
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++fieldIter
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)
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{
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Info<< " " << fieldIter()->name() << endl;
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reconstructField<Type>(*fieldIter())().write();
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}
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Info<< endl;
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}
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}
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// ************************************************************************* //
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