faPatchField.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2016-2017 Wikki Ltd
    Copyright (C) 2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
 
#include "faPatchField.H"
#include "faPatchFieldMapper.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class Type>
Foam::faPatchField<Type>::faPatchField
(
    const faPatch& p,
    const DimensionedField<Type, areaMesh>& iF
)
:
    Field<Type>(p.size()),
    patch_(p),
    internalField_(iF),
    updated_(false),
    patchType_()
{}
 
 
template<class Type>
Foam::faPatchField<Type>::faPatchField
(
    const faPatch& p,
    const DimensionedField<Type, areaMesh>& iF,
    const Field<Type>& f
)
:
    Field<Type>(f),
    patch_(p),
    internalField_(iF),
    updated_(false),
    patchType_()
{}
 
 
template<class Type>
Foam::faPatchField<Type>::faPatchField
(
    const faPatchField<Type>& ptf,
    const faPatch& p,
    const DimensionedField<Type, areaMesh>& iF,
    const faPatchFieldMapper& mapper
)
:
    Field<Type>(ptf, mapper),
    patch_(p),
    internalField_(iF),
    updated_(false),
    patchType_()
{}
 
 
template<class Type>
Foam::faPatchField<Type>::faPatchField
(
    const faPatch& p,
    const DimensionedField<Type, areaMesh>& iF,
    const dictionary& dict,
    const bool valueRequired
)
:
    Field<Type>(p.size()),
    patch_(p),
    internalField_(iF),
    updated_(false),
    patchType_()
{
    dict.readIfPresent("patchType", patchType_, keyType::LITERAL);
 
 
    if (dict.found("value"))
    {
        faPatchField<Type>::operator=
        (
            Field<Type>("value", dict, p.size())
        );
    }
    else
    {
        faPatchField<Type>::operator=(pTraits<Type>::zero);
    }
}
 
 
template<class Type>
Foam::faPatchField<Type>::faPatchField
(
    const faPatchField<Type>& ptf
)
:
    Field<Type>(ptf),
    patch_(ptf.patch_),
    internalField_(ptf.internalField_),
    updated_(false),
    patchType_(ptf.patchType_)
{}
 
 
template<class Type>
Foam::faPatchField<Type>::faPatchField
(
    const faPatchField<Type>& ptf,
    const DimensionedField<Type, areaMesh>& iF
)
:
    Field<Type>(ptf),
    patch_(ptf.patch_),
    internalField_(iF),
    updated_(false),
    patchType_(ptf.patchType_)
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class Type>
const Foam::objectRegistry& Foam::faPatchField<Type>::db() const
{
    // Note: Lookup fields from the field DB rather than the mesh
    return internalField_.db();
}
 
 
template<class Type>
void Foam::faPatchField<Type>::check(const faPatchField<Type>& ptf) const
{
    if (&patch_ != &(ptf.patch_))
    {
        FatalErrorInFunction
            << "different patches for faPatchField<Type>s"
            << abort(FatalError);
    }
}
 
 
template<class Type>
Foam::tmp<Foam::Field<Type>> Foam::faPatchField<Type>::snGrad() const
{
    return (*this - patchInternalField())*patch_.deltaCoeffs();
}
 
 
template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::faPatchField<Type>::patchInternalField() const
{
    return patch_.patchInternalField(internalField_);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::autoMap(const faPatchFieldMapper& m)
{
    Field<Type>::autoMap(m);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::rmap
(
    const faPatchField<Type>& ptf,
    const labelList& addr
)
{
    Field<Type>::rmap(ptf, addr);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::evaluate(const Pstream::commsTypes)
{
    if (!updated_)
    {
        updateCoeffs();
    }
 
    updated_ = false;
}
 
 
template<class Type>
void Foam::faPatchField<Type>::write(Ostream& os) const
{
    os.writeEntry("type", type());
 
    if (!patchType_.empty())
    {
        os.writeEntry("patchType", patchType_);
    }
}
 
 
// * * * * * * * * * * * * * * * Member Operators  * * * * * * * * * * * * * //
 
template<class Type>
void Foam::faPatchField<Type>::operator=
(
    const UList<Type>& ul
)
{
    Field<Type>::operator=(ul);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator=
(
    const faPatchField<Type>& ptf
)
{
    check(ptf);
    Field<Type>::operator=(ptf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator+=
(
    const faPatchField<Type>& ptf
)
{
    check(ptf);
    Field<Type>::operator+=(ptf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator-=
(
    const faPatchField<Type>& ptf
)
{
    check(ptf);
    Field<Type>::operator-=(ptf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator*=
(
    const faPatchField<scalar>& ptf
)
{
    if (&patch_ != &ptf.patch())
    {
        FatalErrorInFunction
            << "incompatible patches for patch fields"
            << abort(FatalError);
    }
 
    Field<Type>::operator*=(ptf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator/=
(
    const faPatchField<scalar>& ptf
)
{
    if (&patch_ != &ptf.patch())
    {
        FatalErrorInFunction
            << "    incompatible patches for patch fields"
            << abort(FatalError);
    }
 
    Field<Type>::operator/=(ptf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator+=
(
    const Field<Type>& tf
)
{
    Field<Type>::operator+=(tf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator-=
(
    const Field<Type>& tf
)
{
    Field<Type>::operator-=(tf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator*=
(
    const scalarField& tf
)
{
    Field<Type>::operator*=(tf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator/=
(
    const scalarField& tf
)
{
    Field<Type>::operator/=(tf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator=
(
    const Type& t
)
{
    Field<Type>::operator=(t);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator+=
(
    const Type& t
)
{
    Field<Type>::operator+=(t);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator-=
(
    const Type& t
)
{
    Field<Type>::operator-=(t);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator*=
(
    const scalar s
)
{
    Field<Type>::operator*=(s);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator/=
(
    const scalar s
)
{
    Field<Type>::operator/=(s);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator==
(
    const faPatchField<Type>& ptf
)
{
    Field<Type>::operator=(ptf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator==
(
    const Field<Type>& tf
)
{
    Field<Type>::operator=(tf);
}
 
 
template<class Type>
void Foam::faPatchField<Type>::operator==
(
    const Type& t
)
{
    Field<Type>::operator=(t);
}
 
 
// * * * * * * * * * * * * * * * IOstream Operators  * * * * * * * * * * * * //
 
template<class Type>
Foam::Ostream& Foam::operator<<(Ostream& os, const faPatchField<Type>& ptf)
{
    ptf.write(os);
 
    os.check(FUNCTION_NAME);
 
    return os;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "faPatchFieldNew.C"
 
// ************************************************************************* //