multidomain/facet/tracer_tracer/spatialparams_tracer.hh

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#ifndef DUMUX_TEST_TPFAFACETCOUPLING_TRACER_SPATIALPARAMS_HH
#define DUMUX_TEST_TPFAFACETCOUPLING_TRACER_SPATIALPARAMS_HH
 
#include <dumux/porousmediumflow/properties.hh>
#include <dumux/material/spatialparams/fv1p.hh>
 
namespace Dumux {
 
template<class GridGeometry, class Scalar>
class TracerSpatialParams
: public FVSpatialParamsOneP<GridGeometry, Scalar,
                             TracerSpatialParams<GridGeometry, Scalar>>
{
    using GridView = typename GridGeometry::GridView;
    using FVElementGeometry = typename GridGeometry::LocalView;
    using SubControlVolume = typename FVElementGeometry::SubControlVolume;
    using SubControlVolumeFace = typename FVElementGeometry::SubControlVolumeFace;
    using Element = typename GridView::template Codim<0>::Entity;
    using ParentType = FVSpatialParamsOneP<GridGeometry, Scalar,
                                           TracerSpatialParams<GridGeometry, Scalar>>;
 
    static constexpr bool isBox = GridGeometry::discMethod == DiscretizationMethod::box;
    static constexpr int dimWorld = GridView::dimensionworld;
    using GlobalPosition = typename Dune::FieldVector<Scalar, dimWorld>;
 
public:
 
    TracerSpatialParams(std::shared_ptr<const GridGeometry> gridGeometry,
                        const std::vector< std::vector<Scalar> >& volumeFluxes,
                        const std::string& paramGroup = "")
    : ParentType(gridGeometry)
    , volumeFlux_(volumeFluxes)
    , porosity_(getParamFromGroup<Scalar>(paramGroup, "SpatialParams.Porosity"))
    {}
 
    Scalar porosityAtPos(const GlobalPosition& globalPos) const
    { return porosity_; }
 
    Scalar fluidDensity(const Element &element,
                        const SubControlVolume& scv) const
    { return 1000; }
 
    Scalar fluidMolarMass(const Element &element,
                          const SubControlVolume& scv) const
    { return 18.0; }
 
    Scalar fluidMolarMass(const GlobalPosition &globalPos) const
    { return 18.0; }
 
    template<class ElementVolumeVariables>
    Scalar volumeFlux(const Element &element,
                      const FVElementGeometry& fvGeometry,
                      const ElementVolumeVariables& elemVolVars,
                      const SubControlVolumeFace& scvf) const
    {
        return isBox ? volumeFlux_[this->gridGeometry().elementMapper().index(element)][scvf.index()]
                     : volumeFlux_[scvf.index()][0];
    }
 
private:
    std::vector< std::vector<Scalar> > volumeFlux_;
    Scalar porosity_;
};
 
} // end namespace Dumux
 
#endif