mirror of
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new foamCalc app and foamCalcFunctions lib, to eventually replace current postProcess functionality
This commit is contained in:
andy
128
src/postProcessing/foamCalcFunctions/field/magGrad/magGrad.C
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128
src/postProcessing/foamCalcFunctions/field/magGrad/magGrad.C
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@ -0,0 +1,128 @@
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/*---------------------------------------------------------------------------*\
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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) 1991-2007 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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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\*---------------------------------------------------------------------------*/
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#include "magGrad.H"
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#include "addToRunTimeSelectionTable.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace calcTypes
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{
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defineTypeNameAndDebug(magGrad, 0);
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addToRunTimeSelectionTable(calcType, magGrad, dictionary);
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}
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::calcTypes::magGrad::magGrad()
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:
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calcType()
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{}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::calcTypes::magGrad::~magGrad()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void Foam::calcTypes::magGrad::init()
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{
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Foam::argList::validArgs.append("magGrad");
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argList::validArgs.append("fieldName1 .. fieldNameN");
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}
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void Foam::calcTypes::magGrad::preCalc
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(
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const argList& args,
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const Time& runTime,
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const fvMesh& mesh
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)
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{
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if (args.additionalArgs().size() < 2)
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{
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Info<< nl << "must specify one or more fields" << nl;
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args.printUsage();
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FatalError.exit();
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}
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}
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void Foam::calcTypes::magGrad::calc
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(
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const argList& args,
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const Time& runTime,
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const fvMesh& mesh
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)
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{
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const stringList& params = args.additionalArgs();
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for (label fieldi=1; fieldi<params.size(); fieldi++)
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{
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const word fieldName(params[fieldi]);
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IOobject fieldHeader
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(
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fieldName,
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runTime.timeName(),
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mesh,
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IOobject::MUST_READ
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);
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// Check field exists
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if (fieldHeader.headerOk())
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{
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bool processed = false;
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writeMagGradField<scalar>(fieldHeader, mesh, processed);
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writeMagGradField<vector>(fieldHeader, mesh, processed);
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if (!processed)
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{
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FatalError
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<< "Unable to process " << fieldName << nl
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<< "No call to magGrad for fields of type "
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<< fieldHeader.headerClassName() << nl << nl
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<< exit(FatalError);
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}
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}
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else
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{
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Info<< " No " << fieldName << endl;
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}
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}
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}
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// ************************************************************************* //
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139
src/postProcessing/foamCalcFunctions/field/magGrad/magGrad.H
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139
src/postProcessing/foamCalcFunctions/field/magGrad/magGrad.H
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@ -0,0 +1,139 @@
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/*---------------------------------------------------------------------------*\
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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) 1991-2007 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 the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
|
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|
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Class
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Foam::magGrad
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Description
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Writes scalar fields corresponding to the magnitude ot the gradient
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of the supplied field (name) for each time.
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SourceFiles
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magGrad.C
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\*---------------------------------------------------------------------------*/
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#ifndef magGrad_H
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#define magGrad_H
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#include "calcType.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace calcTypes
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{
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/*---------------------------------------------------------------------------*\
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Class magGrad Declaration
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\*---------------------------------------------------------------------------*/
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class magGrad
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:
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public calcType
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{
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// Private Member Functions
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//- Disallow default bitwise copy construct
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magGrad(const magGrad&);
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//- Disallow default bitwise assignment
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void operator=(const magGrad&);
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protected:
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// Member Functions
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// Calculation routines
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//- Initialise - typically setting static variables,
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// e.g. command line arguments
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virtual void init();
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//- Pre-time loop calculations
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virtual void preCalc
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(
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const argList& args,
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const Time& runTime,
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const fvMesh& mesh
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);
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//- Time loop calculations
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virtual void calc
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(
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const argList& args,
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const Time& runTime,
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const fvMesh& mesh
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);
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// I-O
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//- Write magGrad fields
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template<class Type>
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void writeMagGradField
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(
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const IOobject& header,
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const fvMesh& mesh,
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bool& processed
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);
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public:
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//- Runtime type information
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TypeName("magGrad");
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// Constructors
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//- Construct null
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magGrad();
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// Destructor
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virtual ~magGrad();
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace calcTypes
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#ifdef NoRepository
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# include "writeMagGradField.C"
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#endif
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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@ -0,0 +1,61 @@
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/*---------------------------------------------------------------------------*\
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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) 1991-2007 OpenCFD Ltd.
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\\/ M anipulation |
|
||||
-------------------------------------------------------------------------------
|
||||
License
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This file is part of OpenFOAM.
|
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|
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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 the
|
||||
Free Software Foundation; either version 2 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with OpenFOAM; if not, write to the Free Software Foundation,
|
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
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|
||||
\*---------------------------------------------------------------------------*/
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template<class Type>
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void Foam::calcTypes::magGrad::writeMagGradField
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(
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const IOobject& header,
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const fvMesh& mesh,
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bool& processed
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)
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{
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typedef GeometricField<Type, fvPatchField, volMesh> fieldType;
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if (header.headerClassName() == fieldType::typeName)
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{
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Info<< " Reading " << header.name() << endl;
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fieldType field(header, mesh);
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Info<< " Calculating magGrad" << header.name() << endl;
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volScalarField magGradField
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(
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IOobject
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(
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"magGrad" + header.name(),
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mesh.time().timeName(),
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mesh,
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IOobject::NO_READ
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),
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Foam::mag(fvc::grad(field))
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);
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magGradField.write();
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processed = true;
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}
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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