6905425467
Updated and simplified 'div', 'grad' and 'mag' functionObjects by deriving from 'fieldExpression'. Corrected the handling of cached gradients in 'grad'.
101 lines
2.7 KiB
C
101 lines
2.7 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) 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 "fvMeshFunctionObject.H"
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#include "volFields.H"
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// * * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * //
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template<class FieldType>
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bool Foam::functionObjects::fvMeshFunctionObject::foundField
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(
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const word& fieldName
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) const
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{
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return mesh_.foundObject<FieldType>(fieldName);
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}
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template<class FieldType>
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const FieldType& Foam::functionObjects::fvMeshFunctionObject::lookupField
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(
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const word& fieldName
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) const
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{
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return mesh_.lookupObject<FieldType>(fieldName);
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}
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template<class FieldType>
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bool Foam::functionObjects::fvMeshFunctionObject::store
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(
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word& fieldName,
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tmp<FieldType> tfield,
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bool cacheable
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)
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{
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if (cacheable && fieldName == tfield().name())
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{
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WarningInFunction
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<< "Cannot store cache-able field with the named used in the cache."
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<< nl
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<< " Either choose a different name or cache the field"
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<< " and use the 'writeRegisteredObject' functionObject."
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<< endl;
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return false;
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}
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if
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(
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fieldName.size()
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&& mesh_.foundObject<FieldType>(fieldName)
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)
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{
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const_cast<FieldType&>
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(
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mesh_.lookupObject<FieldType>(fieldName)
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) = tfield;
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}
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else
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{
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if (fieldName.size() && fieldName != tfield().name())
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{
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tfield.ref().rename(fieldName);
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}
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else
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{
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fieldName = tfield().name();
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}
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mesh_.objectRegistry::store(tfield.ptr());
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}
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return true;
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}
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// ************************************************************************* //
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