transformFieldTemplates.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2011-2020 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
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    under the terms of the GNU General Public License as published by
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

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#include "transformField.H"
#include "FieldM.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

// * * * * * * * * * * * * * * * global functions  * * * * * * * * * * * * * //

template<class Type>
List<Type> transform(const tensor& t, const UList<Type>& list)
{
    List<Type> newList(list.size());

    forAll(list, i)
    {
        newList[i] = transform(t, list[i]);
    }

    return newList;
}


template<class Type>
void transform
(
    Field<Type>& rtf,
    const tensorField& trf,
    const Field<Type>& tf
)
{
    if (trf.size() == 1)
    {
        return transform(rtf, trf[0], tf);
    }
    else
    {
        TFOR_ALL_F_OP_FUNC_F_F
        (
            Type, rtf, =, transform, tensor, trf, Type, tf
        )
    }
}


template<class Type>
tmp<Field<Type>> transform
(
    const tensorField& trf,
    const Field<Type>& tf
)
{
    tmp<Field<Type>> tranf(new Field<Type> (tf.size()));
    transform(tranf.ref(), trf, tf);
    return tranf;
}


template<class Type>
tmp<Field<Type>> transform
(
    const tensorField& trf,
    const tmp<Field<Type>>& ttf
)
{
    tmp<Field<Type>> tranf = New(ttf);
    transform(tranf.ref(), trf, ttf());
    ttf.clear();
    return tranf;
}


template<class Type>
tmp<Field<Type>> transform
(
    const tmp<tensorField>& ttrf,
    const Field<Type>& tf
)
{
    tmp<Field<Type>> tranf(new Field<Type> (tf.size()));
    transform(tranf.ref(), ttrf(), tf);
    ttrf.clear();
    return tranf;
}


template<class Type>
tmp<Field<Type>> transform
(
    const tmp<tensorField>& ttrf,
    const tmp<Field<Type>>& ttf
)
{
    tmp<Field<Type>> tranf = New(ttf);
    transform(tranf.ref(), ttrf(), ttf());
    ttf.clear();
    ttrf.clear();
    return tranf;
}


template<class Type>
void transform
(
    Field<Type>& rtf,
    const tensor& t,
    const Field<Type>& tf
)
{
    TFOR_ALL_F_OP_FUNC_S_F(Type, rtf, =, transform, tensor, t, Type, tf)
}


template<class Type>
tmp<Field<Type>> transform
(
    const tensor& t,
    const Field<Type>& tf
)
{
    tmp<Field<Type>> tranf(new Field<Type>(tf.size()));
    transform(tranf.ref(), t, tf);
    return tranf;
}


template<class Type>
tmp<Field<Type>> transform
(
    const tensor& t,
    const tmp<Field<Type>>& ttf
)
{
    tmp<Field<Type>> tranf = New(ttf);
    transform(tranf.ref(), t, ttf());
    ttf.clear();
    return tranf;
}


template<class Type1, class Type2>
tmp<Field<Type1>> transformFieldMask(const Field<Type2>& f)
{
    return f;
}

template<class Type1, class Type2>
tmp<Field<Type1>> transformFieldMask(const tmp<Field<Type2>>& tf)
{
    return tmp<Field<Type1>>(tf.ptr());
}


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// ************************************************************************* //