sampledCuttingPlaneTemplates.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2015 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 "sampledCuttingPlane.H"
#include "volFieldsFwd.H"
#include "pointFields.H"
#include "volPointInterpolation.H"
 
// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
template<class Type>
Foam::tmp<Foam::Field<Type> >
Foam::sampledCuttingPlane::sampleField
(
    const GeometricField<Type, fvPatchField, volMesh>& vField
) const
{
    return tmp<Field<Type> >(new Field<Type>(vField, surface().meshCells()));
}
 
 
template<class Type>
Foam::tmp<Foam::Field<Type> >
Foam::sampledCuttingPlane::interpolateField
(
    const interpolation<Type>& interpolator
) const
{
    // Get fields to sample. Assume volPointInterpolation!
    const GeometricField<Type, fvPatchField, volMesh>& volFld =
        interpolator.psi();
 
    if (subMeshPtr_.valid())
    {
        tmp<GeometricField<Type, fvPatchField, volMesh> > tvolSubFld =
            subMeshPtr_().interpolate(volFld);
 
        const GeometricField<Type, fvPatchField, volMesh>& volSubFld =
            tvolSubFld();
 
        tmp<GeometricField<Type, pointPatchField, pointMesh> > tpointSubFld =
            volPointInterpolation::New(volSubFld.mesh()).interpolate(volSubFld);
 
        // Sample.
        return surface().interpolate
        (
            (
                average_
              ? pointAverage(tpointSubFld())()
              : volSubFld
            ),
            tpointSubFld()
        );
    }
    else
    {
        tmp<GeometricField<Type, pointPatchField, pointMesh> > tpointFld
        (
            volPointInterpolation::New(volFld.mesh()).interpolate(volFld)
        );
 
        // Sample.
        return surface().interpolate
        (
            (
                average_
              ? pointAverage(tpointFld())()
              : volFld
            ),
            tpointFld()
        );
    }
}
 
 
// ************************************************************************* //