surfaceMeshWriterTemplates.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2013 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.
 
    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 "surfaceMeshWriter.H"
#include "writeFuns.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type>
Foam::tmp<Field<Type> > Foam::surfaceMeshWriter::getFaceField
(
    const GeometricField<Type, fvsPatchField, surfaceMesh>& sfld
) const
{
    const polyBoundaryMesh& patches = sfld.mesh().boundaryMesh();
 
    tmp<Field<Type> > tfld(new Field<Type>(pp_.size()));
    Field<Type>& fld = tfld();
 
    forAll(pp_.addressing(), i)
    {
        label faceI = pp_.addressing()[i];
 
        label patchI = patches.whichPatch(faceI);
 
        if (patchI == -1)
        {
            fld[i] = sfld[faceI];
        }
        else
        {
            label localFaceI = faceI - patches[patchI].start();
            fld[i] = sfld.boundaryField()[patchI][localFaceI];
        }
    }
 
    return tfld;
}
 
 
template<class Type>
void Foam::surfaceMeshWriter::write
(
    const PtrList<GeometricField<Type, fvsPatchField, surfaceMesh> >& sflds
)
{
    forAll(sflds, fieldI)
    {
        const GeometricField<Type, fvsPatchField, surfaceMesh>& fld =
            sflds[fieldI];
 
        os_ << fld.name() << ' ' << pTraits<Type>::nComponents << ' '
            << pp_.size() << " float" << std::endl;
 
        DynamicList<floatScalar> fField(pTraits<Type>::nComponents*pp_.size());
        writeFuns::insert(getFaceField(fld)(), fField);
        writeFuns::write(os_, binary_, fField);
    }
}
 
 
// ************************************************************************* //