porousmediumflow/2p/implicit/cornerpoint/spatialparams.hh

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#ifndef DUMUX_TWOP_CORNERPOINT_TEST_SPATIAL_PARAMS_HH
#define DUMUX_TWOP_CORNERPOINT_TEST_SPATIAL_PARAMS_HH
 
#if HAVE_OPM_GRID
#include <opm/parser/eclipse/Deck/Deck.hpp>
 
#include <dumux/material/spatialparams/fv.hh>
#include <dumux/material/fluidmatrixinteractions/2p/regularizedvangenuchten.hh>
#include <dumux/material/fluidmatrixinteractions/2p/efftoabslaw.hh>
 
namespace Dumux {
 
template<class GridGeometry, class Scalar>
class TwoPCornerPointTestSpatialParams
: public FVSpatialParams<GridGeometry, Scalar, TwoPCornerPointTestSpatialParams<GridGeometry, Scalar>>
{
    using GridView = typename GridGeometry::GridView;
    using Element = typename GridView::template Codim<0>::Entity;
    using FVElementGeometry = typename GridGeometry::LocalView;
    using SubControlVolume = typename FVElementGeometry::SubControlVolume;
    using ThisType = TwoPCornerPointTestSpatialParams<GridGeometry, Scalar>;
    using ParentType = FVSpatialParams<GridGeometry, Scalar, ThisType>;
 
    static constexpr int dimWorld = GridView::dimensionworld;
    using GlobalPosition = typename Element::Geometry::GlobalCoordinate;
 
    using EffectiveLaw = RegularizedVanGenuchten<Scalar>;
 
    using DimWorldMatrix = Dune::FieldMatrix<Scalar, dimWorld, dimWorld>;
 
public:
    using MaterialLaw = EffToAbsLaw<EffectiveLaw>;
    using MaterialLawParams = typename MaterialLaw::Params;
    using PermeabilityType = DimWorldMatrix;
 
    TwoPCornerPointTestSpatialParams(std::shared_ptr<const GridGeometry> gridGeometry,
                                     std::shared_ptr<const Opm::Deck> deck)
    : ParentType(gridGeometry)
    , deck_(deck)
    {
        homogeneous_ = getParam<bool>("Problem.Homogeneous");
 
        const std::vector<int>& globalCell = this->gridGeometry().gridView().grid().globalCell();
 
        if (deck_->hasKeyword("PORO")) {
            std::cout << "Found PORO..." << std::endl;
            std::vector<double> eclVector = deck_->getKeyword("PORO").getRawDoubleData();
            porosity_.resize(globalCell.size());
 
            for (size_t i = 0; i < globalCell.size(); ++i) {
                if (homogeneous_)
                    porosity_[i] = 0.2;
                else
                    porosity_[i] = eclVector[globalCell[i]];
            }
        }
 
        if (deck_->hasKeyword("PERMX")) {
            std::cout << "Found PERMX..." << std::endl;
            std::vector<double> eclVector = deck_->getKeyword("PERMX").getRawDoubleData();
            permX_.resize(globalCell.size());
 
            for (size_t i = 0; i < globalCell.size(); ++i) {
                // assume that values are given in mD = 9.86923e-16 m^2
                if (homogeneous_)
                    permX_[i] = 9.86923e-16;
                else
                    permX_[i] = 9.86923e-16*eclVector[globalCell[i]];
            }
        }
 
        if (deck_->hasKeyword("PERMZ")) {
            std::cout << "Found PERMZ..." << std::endl;
            std::vector<double> eclVector = deck_->getKeyword("PERMZ").getRawDoubleData();
            permZ_.resize(globalCell.size());
 
            for (size_t i = 0; i < globalCell.size(); ++i) {
                // assume that values are given in mD = 9.86923e-16 m^2
                if (homogeneous_)
                    permZ_[i] = 9.86923e-16;
                else
                    permZ_[i] = 9.86923e-16*eclVector[globalCell[i]];
            }
        }
        else {
            std::cout << "PERMZ not found, set equal to PERMX..." << std::endl;
            permZ_ = permX_;
        }
 
        // parameters for the Van Genuchten law
        materialParams_.setVgAlpha(0.00045);
        materialParams_.setVgn(7.3);
    }
 
    template<class ElementSolution>
    PermeabilityType permeability(const Element& element,
                                  const SubControlVolume& scv,
                                  const ElementSolution& elemSol) const
    {
        int eIdx = this->gridGeometry().gridView().indexSet().index(element);
 
        PermeabilityType K(0);
        K[0][0] = K[1][1] = permX_[eIdx];
        K[2][2] = permZ_[eIdx];
 
        return K;
    }
 
    template<class ElementSolution>
    Scalar porosity(const Element& element,
                    const SubControlVolume& scv,
                    const ElementSolution& elemSol) const
    {
        int eIdx = this->gridGeometry().gridView().indexSet().index(element);
        return porosity_[eIdx];
    }
 
    template<class ElementSolution>
    const MaterialLawParams& materialLawParams(const Element& element,
                                               const SubControlVolume& scv,
                                               const ElementSolution& elemSol) const
    {
        return materialParams_;
    }
 
    template<class FluidSystem>
    int wettingPhaseAtPos(const GlobalPosition& globalPos) const
    {
        return FluidSystem::phase0Idx;
    }
 
    Scalar permeabilityX(int eIdx)
    { return permX_[eIdx]; }
 
    Scalar permeabilityZ(int eIdx)
    { return permZ_[eIdx]; }
 
private:
    std::shared_ptr<const Opm::Deck> deck_; 
    MaterialLawParams materialParams_;
    std::vector<Scalar> porosity_;
    std::vector<Scalar> permX_;
    std::vector<Scalar> permZ_;
    bool homogeneous_;
};
 
} // end namespace Dumux
 
#else
#warning "The opm-grid module is needed to use this class!"
#endif
 
#endif