test_impesadaptiveproblem.hh

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#ifndef DUMUX_TEST_IMPES_ADAPTIVE_PROBLEM_HH
#define DUMUX_TEST_IMPES_ADAPTIVE_PROBLEM_HH
 
#if HAVE_DUNE_ALUGRID
#include <dune/alugrid/grid.hh>
#endif
 
#include <dumux/material/fluidsystems/1pliquid.hh>
#include <dumux/material/components/simpleh2o.hh>
 
#include <dumux/porousmediumflow/2p/sequential/impes/problem.hh>
#include <dumux/porousmediumflow/2p/sequential/diffusion/cellcentered/pressurepropertiesadaptive.hh>
#include <dumux/porousmediumflow/2p/sequential/transport/cellcentered/properties.hh>
 
#include "test_impesadaptivespatialparams.hh"
 
#include<dumux/porousmediumflow/2p/sequential/transport/cellcentered/evalcflfluxcoats.hh>
 
namespace Dumux
{
 
template<class TypeTag>
class TestIMPESAdaptiveProblem;
 
// Specify the properties
namespace Properties
{
NEW_TYPE_TAG(TestIMPESAdaptive, INHERITS_FROM(FVPressureTwoPAdaptive, FVTransportTwoP, IMPESTwoPAdaptive, TestIMPESAdaptiveSpatialParams));
NEW_TYPE_TAG(TestIMPESAdaptiveRestart, INHERITS_FROM(TestIMPESAdaptive));
 
// Set the grid type
#if HAVE_DUNE_ALUGRID
SET_TYPE_PROP(TestIMPESAdaptive, Grid, Dune::ALUGrid<2, 2, Dune::cube, Dune::nonconforming>);
#endif
 
// Set the problem property
SET_TYPE_PROP(TestIMPESAdaptive, Problem, TestIMPESAdaptiveProblem<TypeTag>);
 
// Set the fluid system
template<class TypeTag>
struct FluidSystem<TypeTag, TTag::TestIMPESAdaptive>
{
    using Scalar = typename GET_PROP_TYPE(TypeTag, Scalar);
    using WettingPhase = FluidSystems::OnePLiquid<Scalar, Components::SimpleH2O<Scalar> >;
    using NonwettingPhase = FluidSystems::OnePLiquid<Scalar, Components::SimpleH2O<Scalar> >;
    using type = FluidSystems::TwoPImmiscible<Scalar, WettingPhase, NonwettingPhase>;
};
}
 
template<class TypeTag>
class TestIMPESAdaptiveProblem: public IMPESProblem2P<TypeTag>
{
    using ParentType = IMPESProblem2P<TypeTag>;
    using Grid = typename GET_PROP_TYPE(TypeTag, Grid);
    using GridView = typename GET_PROP_TYPE(TypeTag, GridView);
 
    using Indices = typename GET_PROP_TYPE(TypeTag, ModelTraits)::Indices;
 
    using WettingPhase = typename GET_PROP(TypeTag, FluidSystem)::WettingPhase;
 
    using TimeManager = typename GET_PROP_TYPE(TypeTag, TimeManager);
 
    enum
    {
        dim = GridView::dimension, dimWorld = GridView::dimensionworld
    };
 
    enum
    {
        nPhaseIdx = Indices::nPhaseIdx,
        pwIdx = Indices::pwIdx,
        swIdx = Indices::swIdx,
        eqIdxPress = Indices::pressureEqIdx,
        eqIdxSat = Indices::satEqIdx
    };
 
    using Scalar = typename GET_PROP_TYPE(TypeTag, Scalar);
 
    using Element = typename GridView::Traits::template Codim<0>::Entity;
    using GlobalPosition = typename Element::Geometry::GlobalCoordinate;
 
    using BoundaryTypes = typename GET_PROP_TYPE(TypeTag, BoundaryTypes);
    using SolutionTypes = typename GET_PROP(TypeTag, SolutionTypes);
    using PrimaryVariables = typename SolutionTypes::PrimaryVariables;
 
public:
    TestIMPESAdaptiveProblem(TimeManager &timeManager, Grid& grid) :
            ParentType(timeManager, grid)
    {
        name_ = getParam<std::string>("Problem.Name");
 
        // Refine the grid provided that no restart occurs. Otherwise, an
        // already refined grid will be read.
        if (!(hasParam("Restart") || hasParam("TimeManager.Restart")))
            grid.globalRefine(getParam<int>("GridAdapt.MaxLevel"));
 
        this->setOutputInterval(10);
    }
 
// \{
    const std::string& name() const
    {
        return name_;
    }
 
    bool shouldWriteRestartFile() const
    {
        return true;
    }
 
    Scalar temperatureAtPos(const GlobalPosition& globalPos) const
    {
        return 273.15 + 10; // -> 10°C
    }
 
// \}
 
    Scalar referencePressureAtPos(const GlobalPosition& globalPos) const
    {
        return 1e5; // -> 10°C
    }
 
    void source(PrimaryVariables &values, const Element& element) const
    {
        values = 0;
    }
 
    void boundaryTypesAtPos(BoundaryTypes &bcTypes, const GlobalPosition& globalPos) const
    {
        if (globalPos[0] < eps_)
        {
            bcTypes.setAllDirichlet();
        }
        else if (globalPos[0] > this->bBoxMax()[0] - eps_)
        {
            bcTypes.setNeumann(eqIdxPress);
            bcTypes.setOutflow(eqIdxSat);
        }
        // all other boundaries
        else
        {
            bcTypes.setAllNeumann();
        }
    }
 
    void dirichletAtPos(PrimaryVariables &values, const GlobalPosition& globalPos) const
    {
        values = 0;
        if (globalPos[0] < eps_)
        {
            if (getParam<bool>("Problem.EnableGravity"))
            {
                Scalar pRef = referencePressureAtPos(globalPos);
                Scalar temp = temperatureAtPos(globalPos);
 
                values[pwIdx] = (2e5 + (this->bBoxMax()[dim-1] - globalPos[dim-1]) * WettingPhase::density(temp, pRef) * this->gravity().two_norm());
            }
            else
            {
                values[pwIdx] = 2e5;
            }
            values[swIdx] = 0.8;
        }
        else
        {
            values[pwIdx] = 2e5;
            values[swIdx] = 0.2;
        }
    }
 
    void neumannAtPos(PrimaryVariables &values, const GlobalPosition& globalPos) const
    {
        values = 0;
        if (globalPos[0] > this->bBoxMax()[0] - eps_)
        {
            values[nPhaseIdx] = 3e-4;
        }
    }
    void initial(PrimaryVariables &values, const Element& element) const
    {
        values[pwIdx] = 0;
        values[swIdx] = 0.2;
    }
 
private:
    static constexpr Scalar eps_ = 1e-6;
    std::string name_;
};
} //end namespace
 
#endif // DUMUX_TEST_IMPES_ADAPTIVE_PROBLEM_HH