86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.1
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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 "readFields.H"
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#include "IOobjectList.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * Global Functions * * * * * * * * * * * * * //
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template<class GeoField>
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void readFields
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(
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const vtkMesh& vMesh,
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const typename GeoField::Mesh& mesh,
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const IOobjectList& objects,
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const HashSet<word>& selectedFields,
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PtrList<GeoField>& fields
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)
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{
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// Search list of objects for volScalarFields
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IOobjectList fieldObjects(objects.lookupClass(GeoField::typeName));
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// Construct the vol scalar fields
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label nFields = fields.size();
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fields.setSize(nFields + fieldObjects.size());
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for
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(
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IOobjectList::iterator iter = fieldObjects.begin();
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iter != fieldObjects.end();
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++iter
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)
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{
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if (selectedFields.empty() || selectedFields.found(iter()->name()))
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{
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fields.set
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(
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nFields,
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vMesh.interpolate
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(
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GeoField
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(
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*iter(),
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mesh
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)
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)
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);
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nFields++;
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}
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}
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fields.setSize(nFields);
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// ************************************************************************* //
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