404 lines
10 KiB
C++
404 lines
10 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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\*---------------------------------------------------------------------------*/
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#ifndef GeometricFieldReuseFunctions_H
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#define GeometricFieldReuseFunctions_H
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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template
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<
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class Type,
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template<class> class PatchField,
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class GeoMesh
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>
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bool reusable(const tmp<GeometricField<Type, PatchField, GeoMesh>>& tgf)
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{
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if (tgf.isTmp())
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{
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if (GeometricField<Type, PatchField, GeoMesh>::debug)
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{
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const GeometricField<Type, PatchField, GeoMesh>& gf = tgf();
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const typename GeometricField<Type, PatchField, GeoMesh>::
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GeometricBoundaryField& gbf = gf.boundaryField();
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forAll(gbf, patchi)
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{
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if
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(
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!polyPatch::constraintType(gbf[patchi].patch().type())
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&& !isA<typename PatchField<Type>::Calculated>(gbf[patchi])
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)
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{
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WarningInFunction
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<< "Attempt to reuse temporary with non-reusable BC "
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<< gbf[patchi].type() << endl;
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return false;
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}
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}
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}
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return true;
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}
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else
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{
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return false;
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}
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}
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template<class TypeR, template<class> class PatchField, class GeoMesh>
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tmp<GeometricField<TypeR, PatchField, GeoMesh>> New
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(
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const tmp<GeometricField<TypeR, PatchField, GeoMesh>>& tgf1,
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const word& name,
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const dimensionSet& dimensions,
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const bool initRet = false
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)
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{
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GeometricField<TypeR, PatchField, GeoMesh>& gf1 =
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const_cast<GeometricField<TypeR, PatchField, GeoMesh>& >(tgf1());
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if (reusable(tgf1))
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{
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gf1.rename(name);
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gf1.dimensions().reset(dimensions);
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return tgf1;
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}
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else
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{
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tmp<GeometricField<TypeR, PatchField, GeoMesh>> rtgf
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(
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new GeometricField<TypeR, PatchField, GeoMesh>
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(
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IOobject
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(
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name,
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gf1.instance(),
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gf1.db()
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),
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gf1.mesh(),
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dimensions
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)
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);
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if (initRet)
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{
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rtgf.ref() == tgf1();
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}
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return rtgf;
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}
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}
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template
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<
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class TypeR,
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class Type1,
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template<class> class PatchField,
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class GeoMesh
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>
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class reuseTmpGeometricField
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{
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public:
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static tmp<GeometricField<TypeR, PatchField, GeoMesh>> New
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(
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const tmp<GeometricField<Type1, PatchField, GeoMesh>>& tgf1,
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const word& name,
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const dimensionSet& dimensions
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)
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{
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const GeometricField<Type1, PatchField, GeoMesh>& gf1 = tgf1();
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return tmp<GeometricField<TypeR, PatchField, GeoMesh>>
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(
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new GeometricField<TypeR, PatchField, GeoMesh>
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(
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IOobject
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(
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name,
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gf1.instance(),
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gf1.db()
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),
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gf1.mesh(),
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dimensions
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)
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);
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}
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};
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template<class TypeR, template<class> class PatchField, class GeoMesh>
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class reuseTmpGeometricField<TypeR, TypeR, PatchField, GeoMesh>
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{
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public:
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static tmp<GeometricField<TypeR, PatchField, GeoMesh>> New
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(
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const tmp<GeometricField<TypeR, PatchField, GeoMesh>>& tgf1,
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const word& name,
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const dimensionSet& dimensions
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)
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{
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GeometricField<TypeR, PatchField, GeoMesh>& gf1 =
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const_cast<GeometricField<TypeR, PatchField, GeoMesh>& >(tgf1());
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if (reusable(tgf1))
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{
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gf1.rename(name);
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gf1.dimensions().reset(dimensions);
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return tgf1;
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}
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else
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{
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return tmp<GeometricField<TypeR, PatchField, GeoMesh>>
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(
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new GeometricField<TypeR, PatchField, GeoMesh>
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(
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IOobject
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(
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name,
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gf1.instance(),
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gf1.db()
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),
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gf1.mesh(),
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dimensions
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)
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);
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}
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}
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};
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template
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<
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class TypeR,
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class Type1,
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class Type12,
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class Type2,
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template<class> class PatchField,
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class GeoMesh
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>
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class reuseTmpTmpGeometricField
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{
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public:
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static tmp<GeometricField<TypeR, PatchField, GeoMesh>> New
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(
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const tmp<GeometricField<Type1, PatchField, GeoMesh>>& tgf1,
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const tmp<GeometricField<Type2, PatchField, GeoMesh>>& tgf2,
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const word& name,
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const dimensionSet& dimensions
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)
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{
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const GeometricField<Type1, PatchField, GeoMesh>& gf1 = tgf1();
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return tmp<GeometricField<TypeR, PatchField, GeoMesh>>
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(
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new GeometricField<TypeR, PatchField, GeoMesh>
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(
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IOobject
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(
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name,
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gf1.instance(),
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gf1.db()
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),
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gf1.mesh(),
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dimensions
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)
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);
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}
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};
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template
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<
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class TypeR,
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class Type1,
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class Type12,
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template<class> class PatchField,
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class GeoMesh
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>
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class reuseTmpTmpGeometricField
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<TypeR, Type1, Type12, TypeR, PatchField, GeoMesh>
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{
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public:
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static tmp<GeometricField<TypeR, PatchField, GeoMesh>> New
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(
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const tmp<GeometricField<Type1, PatchField, GeoMesh>>& tgf1,
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const tmp<GeometricField<TypeR, PatchField, GeoMesh>>& tgf2,
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const word& name,
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const dimensionSet& dimensions
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)
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{
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const GeometricField<Type1, PatchField, GeoMesh>& gf1 = tgf1();
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GeometricField<TypeR, PatchField, GeoMesh>& gf2 =
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const_cast<GeometricField<TypeR, PatchField, GeoMesh>& >(tgf2());
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if (reusable(tgf2))
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{
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gf2.rename(name);
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gf2.dimensions().reset(dimensions);
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return tgf2;
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}
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else
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{
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return tmp<GeometricField<TypeR, PatchField, GeoMesh>>
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(
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new GeometricField<TypeR, PatchField, GeoMesh>
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(
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IOobject
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(
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name,
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gf1.instance(),
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gf1.db()
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),
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gf1.mesh(),
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dimensions
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)
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);
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}
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}
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};
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template
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<
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class TypeR,
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class Type2,
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template<class> class PatchField,
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class GeoMesh
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>
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class reuseTmpTmpGeometricField<TypeR, TypeR, TypeR, Type2, PatchField, GeoMesh>
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{
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public:
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static tmp<GeometricField<TypeR, PatchField, GeoMesh>> New
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(
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const tmp<GeometricField<TypeR, PatchField, GeoMesh>>& tgf1,
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const tmp<GeometricField<Type2, PatchField, GeoMesh>>& tgf2,
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const word& name,
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const dimensionSet& dimensions
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)
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{
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GeometricField<TypeR, PatchField, GeoMesh>& gf1 =
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const_cast<GeometricField<TypeR, PatchField, GeoMesh>& >(tgf1());
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if (reusable(tgf1))
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{
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gf1.rename(name);
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gf1.dimensions().reset(dimensions);
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return tgf1;
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}
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else
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{
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return tmp<GeometricField<TypeR, PatchField, GeoMesh>>
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(
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new GeometricField<TypeR, PatchField, GeoMesh>
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(
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IOobject
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(
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name,
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gf1.instance(),
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gf1.db()
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),
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gf1.mesh(),
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dimensions
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)
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);
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}
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}
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};
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template<class TypeR, template<class> class PatchField, class GeoMesh>
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class reuseTmpTmpGeometricField<TypeR, TypeR, TypeR, TypeR, PatchField, GeoMesh>
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{
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public:
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static tmp<GeometricField<TypeR, PatchField, GeoMesh>> New
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(
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const tmp<GeometricField<TypeR, PatchField, GeoMesh>>& tgf1,
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const tmp<GeometricField<TypeR, PatchField, GeoMesh>>& tgf2,
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const word& name,
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const dimensionSet& dimensions
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)
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{
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GeometricField<TypeR, PatchField, GeoMesh>& gf1 =
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const_cast<GeometricField<TypeR, PatchField, GeoMesh>& >(tgf1());
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GeometricField<TypeR, PatchField, GeoMesh>& gf2 =
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const_cast<GeometricField<TypeR, PatchField, GeoMesh>& >(tgf2());
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if (reusable(tgf1))
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{
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gf1.rename(name);
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gf1.dimensions().reset(dimensions);
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return tgf1;
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}
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else if (reusable(tgf2))
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{
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gf2.rename(name);
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gf2.dimensions().reset(dimensions);
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return tgf2;
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}
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else
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{
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return tmp<GeometricField<TypeR, PatchField, GeoMesh>>
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(
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new GeometricField<TypeR, PatchField, GeoMesh>
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(
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IOobject
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(
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name,
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gf1.instance(),
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gf1.db()
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),
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gf1.mesh(),
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dimensions
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)
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);
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}
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}
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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