f83975a701
Rather than requiring each functionObject to handle failed construction internally (using the active_ flag) the static member function "viable" is provided which returns true if construction of the functionObject is likely to be successful. Failed construction is then handled by the wrapper-class which constructs the functionObject, e.g. "OutputFilterFunctionObject".
109 lines
3.1 KiB
C
109 lines
3.1 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) 2012-2016 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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#include "fvMesh.H"
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#include "Time.H"
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#include "volFields.H"
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#include "surfaceFields.H"
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template<class FieldType>
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FieldType& Foam::functionObjects::calcMag::magField
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(
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const word& magName,
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const dimensionSet& dims
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)
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{
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const fvMesh& mesh = refCast<const fvMesh>(obr_);
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if (!mesh.foundObject<FieldType>(magName))
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{
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FieldType* magFieldPtr
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(
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new FieldType
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(
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IOobject
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(
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magName,
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mesh.time().timeName(),
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mesh,
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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mesh,
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dimensionedScalar("zero", dims, 0.0)
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)
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);
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mesh.objectRegistry::store(magFieldPtr);
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}
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const FieldType& f = mesh.lookupObject<FieldType>(magName);
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return const_cast<FieldType&>(f);
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Type>
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void Foam::functionObjects::calcMag::calc
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(
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const word& fieldName,
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const word& resultName,
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bool& processed
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)
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{
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typedef GeometricField<Type, fvPatchField, volMesh> vfType;
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typedef GeometricField<Type, fvsPatchField, surfaceMesh> sfType;
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const fvMesh& mesh = refCast<const fvMesh>(obr_);
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if (mesh.foundObject<vfType>(fieldName))
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{
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const vfType& vf = mesh.lookupObject<vfType>(fieldName);
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volScalarField& field =
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magField<volScalarField>(resultName_, vf.dimensions());
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field = mag(vf);
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processed = true;
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}
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else if (mesh.foundObject<sfType>(fieldName))
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{
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const sfType& sf = mesh.lookupObject<sfType>(fieldName);
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surfaceScalarField& field =
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magField<surfaceScalarField>(resultName_, sf.dimensions());
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field = mag(sf);
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processed = true;
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}
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}
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// ************************************************************************* //
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