180 lines
4.5 KiB
C
180 lines
4.5 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2009-2011 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM 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
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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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 OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "cellSource.H"
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#include "volFields.H"
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// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
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template<class Type>
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bool Foam::fieldValues::cellSource::validField(const word& fieldName) const
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{
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typedef GeometricField<Type, fvPatchField, volMesh> vf;
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if (obr_.foundObject<vf>(fieldName))
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{
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return true;
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}
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return false;
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}
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template<class Type>
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Foam::tmp<Foam::Field<Type> > Foam::fieldValues::cellSource::setFieldValues
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(
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const word& fieldName
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) const
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{
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typedef GeometricField<Type, fvPatchField, volMesh> vf;
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if (obr_.foundObject<vf>(fieldName))
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{
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return filterField(obr_.lookupObject<vf>(fieldName));
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}
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return tmp<Field<Type> >(new Field<Type>(0.0));
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}
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template<class Type>
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Type Foam::fieldValues::cellSource::processValues
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(
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const Field<Type>& values,
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const scalarField& V,
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const scalarField& weightField
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) const
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{
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Type result = pTraits<Type>::zero;
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switch (operation_)
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{
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case opSum:
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{
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result = gSum(values);
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break;
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}
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case opVolAverage:
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{
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result = gSum(values*V)/gSum(V);
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break;
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}
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case opVolIntegrate:
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{
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result = gSum(values*V);
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break;
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}
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case opWeightedAverage:
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{
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result = gSum(values*weightField)/gSum(weightField);
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break;
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}
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case opMin:
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{
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result = gMin(values);
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break;
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}
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case opMax:
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{
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result = gMax(values);
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break;
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}
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default:
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{
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// Do nothing
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}
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}
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return result;
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Type>
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bool Foam::fieldValues::cellSource::writeValues(const word& fieldName)
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{
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const bool ok = validField<Type>(fieldName);
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if (ok)
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{
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Field<Type> values(combineFields(setFieldValues<Type>(fieldName)));
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scalarField V(combineFields(filterField(mesh().V())));
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scalarField weightField
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(
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combineFields(setFieldValues<scalar>(weightFieldName_))
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);
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Type result = processValues(values, V, weightField);
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if (Pstream::master())
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{
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if (valueOutput_)
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{
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IOField<Type>
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(
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IOobject
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(
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fieldName + "_" + sourceTypeNames_[source_] + "-"
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+ sourceName_,
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obr_.time().timeName(),
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obr_,
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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values
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).write();
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}
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outputFilePtr_()<< tab << result;
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if (log_)
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{
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Info<< " " << operationTypeNames_[operation_]
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<< "(" << sourceName_ << ") for " << fieldName
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<< " = " << result << endl;
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}
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}
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}
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return ok;
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}
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template<class Type>
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Foam::tmp<Foam::Field<Type> > Foam::fieldValues::cellSource::filterField
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(
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const Field<Type>& field
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) const
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{
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return tmp<Field<Type> >(new Field<Type>(field, cellId_));
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}
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// ************************************************************************* //
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