2f86cdc712
- when constructing dimensioned fields that are to be zero-initialized,
it is preferrable to use a form such as
dimensionedScalar(dims, Zero)
dimensionedVector(dims, Zero)
rather than
dimensionedScalar("0", dims, 0)
dimensionedVector("zero", dims, vector::zero)
This reduces clutter and also avoids any suggestion that the name of
the dimensioned quantity has any influence on the field's name.
An even shorter version is possible. Eg,
dimensionedScalar(dims)
but reduces the clarity of meaning.
- NB: UniformDimensionedField is an exception to these style changes
since it does use the name of the dimensioned type (instead of the
regIOobject).
127 lines
3.4 KiB
C
127 lines
3.4 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) 2011-2016 OpenFOAM Foundation
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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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Application
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testMappedPatch
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Description
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Test mapped b.c. by mapping face centres (mesh.C().boundaryField()).
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "fvMesh.H"
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#include "volFields.H"
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#include "meshTools.H"
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#include "Time.H"
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#include "OFstream.H"
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#include "mappedPolyPatch.H"
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#include "mappedFixedValueFvPatchFields.H"
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using namespace Foam;
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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 "addTimeOptions.H"
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#include "setRootCase.H"
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#include "createTime.H"
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#include "createMesh.H"
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wordList patchFieldTypes
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(
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mesh.boundaryMesh().size(),
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calculatedFvPatchVectorField::typeName
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);
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forAll(mesh.boundaryMesh(), patchi)
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{
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if (isA<mappedPolyPatch>(mesh.boundaryMesh()[patchi]))
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{
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patchFieldTypes[patchi] =
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mappedFixedValueFvPatchVectorField::typeName;
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}
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}
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Pout<< "patchFieldTypes:" << patchFieldTypes << endl;
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volVectorField cc
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(
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IOobject
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(
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"cc",
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runTime.timeName(),
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mesh,
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IOobject::NO_READ,
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IOobject::AUTO_WRITE
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),
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mesh,
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dimensionedVector(dimLength, Zero),
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patchFieldTypes
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);
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cc.primitiveFieldRef() = mesh.C().primitiveField();
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cc.boundaryFieldRef().updateCoeffs();
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forAll(cc.boundaryField(), patchi)
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{
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if
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(
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isA<mappedFixedValueFvPatchVectorField>
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(
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cc.boundaryField()[patchi]
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)
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)
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{
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Pout<< "Detected a mapped patch:" << patchi << endl;
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OFstream str(mesh.boundaryMesh()[patchi].name() + ".obj");
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Pout<< "Writing mapped values to " << str.name() << endl;
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label vertI = 0;
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const fvPatchVectorField& fvp = cc.boundaryField()[patchi];
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forAll(fvp, i)
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{
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meshTools::writeOBJ(str, fvp.patch().Cf()[i]);
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vertI++;
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meshTools::writeOBJ(str, fvp[i]);
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vertI++;
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str << "l " << vertI-1 << ' ' << vertI << nl;
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}
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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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