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https://develop.openfoam.com/Development/openfoam.git
synced 2025-12-28 03:37:59 +00:00
70d526cd82
- fewer operations ENH: replace 'neg(x)*a + pos0(x)*b' with 'lerp(a, b, pos0(x))' - uses pos0 as a 0-1 selector. Fewer operations.
146 lines
3.9 KiB
C
146 lines
3.9 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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2016-2017 Wikki Ltd
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Copyright (C) 2020 OpenCFD Ltd.
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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 "inletOutletFaPatchField.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template<class Type>
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Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
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(
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const faPatch& p,
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const DimensionedField<Type, areaMesh>& iF
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)
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:
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mixedFaPatchField<Type>(p, iF),
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phiName_("phi")
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{
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this->refValue() = pTraits<Type>::zero;
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this->refGrad() = pTraits<Type>::zero;
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this->valueFraction() = 0.0;
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}
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template<class Type>
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Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
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(
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const inletOutletFaPatchField<Type>& ptf,
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const faPatch& p,
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const DimensionedField<Type, areaMesh>& iF,
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const faPatchFieldMapper& mapper
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)
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:
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mixedFaPatchField<Type>(ptf, p, iF, mapper),
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phiName_(ptf.phiName_)
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{}
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template<class Type>
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Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
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(
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const faPatch& p,
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const DimensionedField<Type, areaMesh>& iF,
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const dictionary& dict
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)
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:
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mixedFaPatchField<Type>(p, iF),
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phiName_(dict.getOrDefault<word>("phi", "phi"))
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{
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this->refValue() = Field<Type>("inletValue", dict, p.size());
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if (dict.found("value"))
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{
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faPatchField<Type>::operator=
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(
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Field<Type>("value", dict, p.size())
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);
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}
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else
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{
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faPatchField<Type>::operator=(this->refValue());
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}
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this->refGrad() = pTraits<Type>::zero;
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this->valueFraction() = 0.0;
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}
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template<class Type>
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Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
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(
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const inletOutletFaPatchField<Type>& ptf
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)
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:
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mixedFaPatchField<Type>(ptf),
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phiName_(ptf.phiName_)
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{}
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template<class Type>
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Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
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(
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const inletOutletFaPatchField<Type>& ptf,
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const DimensionedField<Type, areaMesh>& iF
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)
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:
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mixedFaPatchField<Type>(ptf, iF),
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phiName_(ptf.phiName_)
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Type>
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void Foam::inletOutletFaPatchField<Type>::updateCoeffs()
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{
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if (this->updated())
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{
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return;
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}
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const Field<scalar>& phip =
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this->patch().template lookupPatchField<edgeScalarField>(phiName_);
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this->valueFraction() = neg(phip);
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mixedFaPatchField<Type>::updateCoeffs();
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}
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template<class Type>
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void Foam::inletOutletFaPatchField<Type>::write(Ostream& os) const
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{
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faPatchField<Type>::write(os);
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os.writeEntryIfDifferent<word>("phi", "phi", phiName_);
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this->refValue().writeEntry("inletValue", os);
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faPatchField<Type>::writeValueEntry(os);
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}
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// ************************************************************************* //
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