radial.C

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    Copyright (C) 2013-2016 OpenFOAM Foundation
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License
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#include "radial.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace extrudeModels
{
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
defineTypeNameAndDebug(radial, 0);
 
addToRunTimeSelectionTable(extrudeModel, radial, dictionary);
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
radial::radial(const dictionary& dict)
:
    extrudeModel(typeName, dict),
    R_(Function1<scalar>::New("R", coeffDict_))
{}
 
 
// * * * * * * * * * * * * * * * * Operators * * * * * * * * * * * * * * * * //
 
point radial::operator()
(
    const point& surfacePoint,
    const vector& surfaceNormal,
    const label layer
) const
{
    // radius of the surface
    scalar rs = mag(surfacePoint);
    vector rsHat = surfacePoint/rs;
 
    scalar r = R_->value(layer);
 
    return r*rsHat;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace extrudeModels
} // End namespace Foam
 
// ************************************************************************* //