113 lines
3.2 KiB
C++
113 lines
3.2 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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InClass
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vtkPV3Foam
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\*---------------------------------------------------------------------------*/
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#ifndef vtkPV3FoamLagrangianFields_H
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#define vtkPV3FoamLagrangianFields_H
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#include "Cloud.H"
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#include "vtkFOAMTupleRemap.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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template<class Type>
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void Foam::vtkPV3Foam::convertLagrangianFields
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(
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const IOobjectList& objects,
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vtkMultiBlockDataSet* output,
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const label datasetNo
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)
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{
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const partInfo& selector = partInfoLagrangian_;
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forAllConstIter(IOobjectList, objects, iter)
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{
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// restrict to this IOField<Type>
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if (iter()->headerClassName() == IOField<Type>::typeName)
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{
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IOField<Type> tf(*iter());
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convertLagrangianField(tf, output, selector, datasetNo);
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}
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}
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}
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template<class Type>
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void Foam::vtkPV3Foam::convertLagrangianField
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(
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const IOField<Type>& tf,
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vtkMultiBlockDataSet* output,
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const partInfo& selector,
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const label datasetNo
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)
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{
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const label nComp = pTraits<Type>::nComponents;
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vtkFloatArray *pointData = vtkFloatArray::New();
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pointData->SetNumberOfTuples( tf.size() );
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pointData->SetNumberOfComponents( nComp );
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pointData->Allocate( nComp*tf.size() );
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pointData->SetName( tf.name().c_str() );
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if (debug)
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{
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Info<< "convert LagrangianField: "
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<< tf.name()
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<< " size = " << tf.size()
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<< " nComp=" << nComp
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<< " nTuples = " << tf.size() << endl;
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}
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float vec[nComp];
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forAll(tf, i)
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{
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const Type& t = tf[i];
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for (direction d=0; d<nComp; d++)
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{
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vec[d] = component(t, d);
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}
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vtkFOAMTupleRemap<Type>(vec);
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pointData->InsertTuple(i, vec);
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}
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vtkPolyData::SafeDownCast
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(
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GetDataSetFromBlock(output, selector, datasetNo)
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) ->GetPointData()
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->AddArray(pointData);
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pointData->Delete();
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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