67ab0b5abd
- in FOAM library updated containers backported PackedBoolList, hashedWordList, nullObject, wordRe, backported functions to backported int32 support backported tableReaders backported Function1, TimeFunction1 backported dynamicCode (for codedBCs, ...) -- needs to be mapped out advanced error macros (FatalIOErrorInFunction, ...) -- needs to be mapped out backported IOobject::MUST_READ_IF_MODIFIED and added IOobject::READ_IF_PRESENT_IF_MODIFIED (only in FO) - in postProcessing backported IO FOs (partialWrite, removeRegisteredObject, writeDictionary, writeRegisteredObject) backported field FOs (fieldCoordinateSystemTransform, fieldValues, nearWallFields, processorField, readFields, regionSizeDistribution, streamLine, wallBoundedStreamLine) backported fvTools FOs (calcFvcDiv, calcFvcGrad, calcMag) backported jobControl FOs (abortCalculation) backported utilities FOs (ourantNo, Lambda2, Peclet, Q, codedFunctionObject, pressureTools, residuals, scalarTransport, setTimeStep, timeActivatedFileUpdate, turbulenceFields, vorticity, wallShearStress)
110 lines
3.1 KiB
C++
110 lines
3.1 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.0
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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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Application
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spatialMeanValue
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Description
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Calculates the spatial mean of the specified volScalarField over the
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whole domain (for regular grid).
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "cyclicPolyPatch.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main(int argc, char *argv[])
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{
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# include "addRegionOption.H"
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timeSelector::addOptions();
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argList::validArgs.append("fieldName");
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# include "setRootCase.H"
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# include "createTime.H"
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instantList timeDirs = timeSelector::select0(runTime, args);
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# include "createNamedMesh.H"
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word fieldName(args.additionalArgs()[0]);
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Info << "Calculating avarage pressure heads:" << endl;
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forAll(timeDirs, timeI)
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{
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runTime.setTime(timeDirs[timeI], timeI);
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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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mesh.readUpdate();
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// Read field and calc mean, for regular grid
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if (fieldHeader.headerClassName() == volScalarField::typeName)
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{
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volScalarField field(fieldHeader, mesh);
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int nbMesh;
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nbMesh = 0;
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forAll(field, cellI)
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{
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nbMesh++;
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}
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Info<< runTime.timeName()<< " "
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<< sum(field).value()/nbMesh<< " "
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<< endl;
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}
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else
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{
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FatalError
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<< "Only possible for volScalarField "<< "s "
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<< nl << 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 field " << fieldName << endl;
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}
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}
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Info<< "End\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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