fixedNormalSlipPointPatchField.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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#include "fixedNormalSlipPointPatchField.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class Type>
Foam::fixedNormalSlipPointPatchField<Type>::fixedNormalSlipPointPatchField
(
    const pointPatch& p,
    const DimensionedField<Type, pointMesh>& iF
)
:
    slipPointPatchField<Type>(p, iF),
    n_(vector::max)
{}
 
 
template<class Type>
Foam::fixedNormalSlipPointPatchField<Type>::fixedNormalSlipPointPatchField
(
    const pointPatch& p,
    const DimensionedField<Type, pointMesh>& iF,
    const dictionary& dict
)
:
    slipPointPatchField<Type>(p, iF, dict),
    n_(dict.lookup("n"))
{}
 
 
template<class Type>
Foam::fixedNormalSlipPointPatchField<Type>::fixedNormalSlipPointPatchField
(
    const fixedNormalSlipPointPatchField<Type>& ptf,
    const pointPatch& p,
    const DimensionedField<Type, pointMesh>& iF,
    const pointPatchFieldMapper& mapper
)
:
    slipPointPatchField<Type>(ptf, p, iF, mapper),
    n_(ptf.n_)
{}
 
 
template<class Type>
Foam::fixedNormalSlipPointPatchField<Type>::fixedNormalSlipPointPatchField
(
    const fixedNormalSlipPointPatchField<Type>& ptf,
    const DimensionedField<Type, pointMesh>& iF
)
:
    slipPointPatchField<Type>(ptf, iF),
    n_(ptf.n_)
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class Type>
void Foam::fixedNormalSlipPointPatchField<Type>::evaluate
(
    const Pstream::commsTypes
)
{
    tmp<Field<Type> > tvalues =
        transform(I - n_*n_, this->patchInternalField());
 
    // Get internal field to insert values into
    Field<Type>& iF = const_cast<Field<Type>&>(this->internalField());
 
    this->setInInternalField(iF, tvalues());
}
 
 
template<class Type>
void Foam::fixedNormalSlipPointPatchField<Type>::write(Ostream& os) const
{
    slipPointPatchField<Type>::write(os);
    os.writeKeyword("n")
        << n_ << token::END_STATEMENT << nl;
}
 
 
// ************************************************************************* //