pointPatchFieldNew.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         |2011 OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of2011 OpenFOAM.
 
   2011 OpenFOAM is free software: you can redistribute it and/or modify it
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    (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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\*---------------------------------------------------------------------------*/
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class Type>
Foam::autoPtr<Foam::pointPatchField<Type> > Foam::pointPatchField<Type>::New
(
    const word& patchFieldType,
    const word& actualPatchType,
    const pointPatch& p,
    const DimensionedField<Type, pointMesh>& iF
)
{
    if (debug)
    {
        Info<< "PointPatchField<Type>::"
               "New(const word&, const word&"
                ", const pointPatch&, const Field<Type>&) : "
               "constructing pointPatchField<Type>"
            << endl;
    }
 
    typename pointPatchConstructorTable::iterator cstrIter =
        pointPatchConstructorTablePtr_->find(patchFieldType);
 
    if (cstrIter == pointPatchConstructorTablePtr_->end())
    {
        FatalErrorInFunction
            << "Unknown patchFieldType type "
            << patchFieldType << nl << nl
            << "Valid patchField types are :" << endl
            << pointPatchConstructorTablePtr_->sortedToc()
            << exit(FatalError);
    }
 
    autoPtr<pointPatchField<Type> > pfPtr(cstrIter()(p, iF));
 
    if
    (
        actualPatchType == word::null
     || actualPatchType != p.type()
    )
    {
        if (pfPtr().constraintType() != p.constraintType())
        {
            // Use default constraint type
            typename pointPatchConstructorTable::iterator patchTypeCstrIter =
                pointPatchConstructorTablePtr_->find(p.type());
 
            if (patchTypeCstrIter == pointPatchConstructorTablePtr_->end())
            {
                FatalErrorInFunction
                    << "inconsistent patch and patchField types for \n"
                    << "    patch type " << p.type()
                    << " and patchField type " << patchFieldType
                    << exit(FatalError);
            }
 
            return patchTypeCstrIter()(p, iF);
        }
    }
    else
    {
        if (pointPatchConstructorTablePtr_->found(p.type()))
        {
            pfPtr().patchType() = actualPatchType;
        }
    }
 
    return pfPtr;
}
 
 
template<class Type>
Foam::autoPtr<Foam::pointPatchField<Type> > Foam::pointPatchField<Type>::New
(
    const word& patchFieldType,
    const pointPatch& p,
    const DimensionedField<Type, pointMesh>& iF
)
{
    return New(patchFieldType, word::null, p, iF);
}
 
 
template<class Type>
Foam::autoPtr<Foam::pointPatchField<Type> > Foam::pointPatchField<Type>::New
(
    const pointPatch& p,
    const DimensionedField<Type, pointMesh>& iF,
    const dictionary& dict
)
{
    if (debug)
    {
        Info<< "PointPatchField<Type>::"
               "New(const pointPatch&, const Field<Type>&, const dictionary&)"
               " : constructing pointPatchField<Type>"
            << endl;
    }
 
    word patchFieldType(dict.lookup("type"));
 
    typename dictionaryConstructorTable::iterator cstrIter
        = dictionaryConstructorTablePtr_->find(patchFieldType);
 
    if (cstrIter == dictionaryConstructorTablePtr_->end())
    {
        if (!disallowGenericPointPatchField)
        {
            cstrIter = dictionaryConstructorTablePtr_->find("generic");
        }
 
        if (cstrIter == dictionaryConstructorTablePtr_->end())
        {
            FatalIOErrorInFunction
            (
                dict
            )   << "Unknown patchField type " << patchFieldType
                << " for patch type " << p.type() << nl << nl
                << "Valid patchField types are :" << endl
                << dictionaryConstructorTablePtr_->sortedToc()
                << exit(FatalIOError);
        }
    }
 
    // Construct (but not necesarily returned)
    autoPtr<pointPatchField<Type> > pfPtr(cstrIter()(p, iF, dict));
 
    if
    (
       !dict.found("patchType")
     || word(dict.lookup("patchType")) != p.type()
    )
    {
        if (pfPtr().constraintType() == p.constraintType())
        {
            // Compatible (constraint-wise) with the patch type
            return pfPtr;
        }
        else
        {
            // Use default constraint type
            typename dictionaryConstructorTable::iterator patchTypeCstrIter
                = dictionaryConstructorTablePtr_->find(p.type());
 
            if (patchTypeCstrIter == dictionaryConstructorTablePtr_->end())
            {
                FatalIOErrorInFunction
                (
                    dict
                )   << "inconsistent patch and patchField types for \n"
                    << "    patch type " << p.type()
                    << " and patchField type " << patchFieldType
                    << exit(FatalIOError);
            }
 
            return patchTypeCstrIter()(p, iF, dict);
        }
    }
 
    return cstrIter()(p, iF, dict);
}
 
 
// Return a pointer to a new patch created on freestore from
// a given pointPatchField<Type> mapped onto a new patch
template<class Type>
Foam::autoPtr<Foam::pointPatchField<Type> > Foam::pointPatchField<Type>::New
(
    const pointPatchField<Type>& ptf,
    const pointPatch& p,
    const DimensionedField<Type, pointMesh>& iF,
    const pointPatchFieldMapper& pfMapper
)
{
    if (debug)
    {
        Info<< "PointPatchField<Type>::"
               "New(const pointPatchField<Type>&,"
               " const pointPatch&, const Field<Type>&, "
               "const pointPatchFieldMapper&) : "
               "constructing pointPatchField<Type>"
            << endl;
    }
 
    typename patchMapperConstructorTable::iterator cstrIter =
        patchMapperConstructorTablePtr_->find(ptf.type());
 
    if (cstrIter == patchMapperConstructorTablePtr_->end())
    {
        FatalErrorInFunction
            << "Unknown patchField type "
            << ptf.type() << nl << nl
            << "Valid patchField types are :" << endl
            << patchMapperConstructorTablePtr_->sortedToc()
            << exit(FatalError);
    }
 
    return cstrIter()(ptf, p, iF, pfMapper);
}
 
 
// ************************************************************************* //