test_adaptive2p2c2dproblem.hh

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#ifndef DUMUX_TEST_ADAPTIVE2D_2P2C_PROBLEM_HH
#define DUMUX_TEST_ADAPTIVE2D_2P2C_PROBLEM_HH
 
#if HAVE_UG
#include <dune/grid/uggrid.hh>
#endif
#include <dune/grid/yaspgrid.hh>
 
#include <dumux/common/math.hh>
#include <dumux/porousmediumflow/2p2c/sequential/adaptiveproperties.hh>
#include <dumux/porousmediumflow/2p2c/sequential/problem.hh>
#include <dumux/porousmediumflow/2p/sequential/impes/gridadaptionindicator.hh>
#include <dumux/material/fluidmatrixinteractions/2p/linearmaterial.hh>
#include <dumux/material/fluidsystems/h2oair.hh>
#include <dumux/material/fluidsystems/h2on2.hh>
 
#include "test_dec2p2c_spatialparams.hh"
 
namespace Dumux
{
template<class TypeTag>
class Adaptive2p2c2d;
 
namespace Properties
{
NEW_TYPE_TAG(Adaptive2p2c2d, INHERITS_FROM(SequentialTwoPTwoCAdaptive,Test2P2CSpatialParams));
 
// Set the grid type
#if HAVE_UG
SET_TYPE_PROP(Adaptive2p2c2d, Grid, Dune::UGGrid<2>);
#else
SET_TYPE_PROP(Adaptive2p2c2d, Grid, Dune::YaspGrid<3>);
#endif
 
// Set the problem property
SET_TYPE_PROP(Adaptive2p2c2d, Problem, Adaptive2p2c2d<TTAG(Adaptive2p2c2d)>);
 
// Select fluid system
template<class TypeTag>
struct FluidSystem<TypeTag, TTag::Adaptive2p2c2d>
{
    using Scalar = typename GET_PROP_TYPE(TypeTag, Scalar);
    using type = FluidSystems::H2OAir<Scalar, Components::H2O<Scalar>>;
};
 
// Set the 2d Transport and Pressure model (already set as default in properties file)
SET_TYPE_PROP(Adaptive2p2c2d, TransportModel, FV2dTransport2P2CAdaptive<TypeTag>);
SET_TYPE_PROP(Adaptive2p2c2d, PressureModel, FV2dPressure2P2CAdaptive<TypeTag>);
 
// Specify indicator
SET_TYPE_PROP(Adaptive2p2c2d, AdaptionIndicator, GridAdaptionIndicator2P<TypeTag>);
 
SET_BOOL_PROP(Adaptive2p2c2d, EnableCapillarity, true);
SET_INT_PROP(Adaptive2p2c2d, PressureFormulation, GET_PROP_TYPE(TypeTag, Indices)::pressureN);
 
}

template<class TypeTag = TTAG(Adaptive2p2c2d)>
class Adaptive2p2c2d: public IMPETProblem2P2C<TypeTag>
{
using ParentType = IMPETProblem2P2C<TypeTag>;
using GridView = typename GET_PROP_TYPE(TypeTag, GridView);
using Grid = typename GET_PROP_TYPE(TypeTag, Grid);
using TimeManager = typename GET_PROP_TYPE(TypeTag, TimeManager);
 
using Indices = typename GET_PROP_TYPE(TypeTag, ModelTraits)::Indices;
using FluidSystem = typename GET_PROP_TYPE(TypeTag, FluidSystem);
 
using BoundaryTypes = typename GET_PROP_TYPE(TypeTag, BoundaryTypes);
using PrimaryVariables = typename GET_PROP_TYPE(TypeTag, PrimaryVariables);
 
enum
{
    dim = GridView::dimension, dimWorld = GridView::dimensionworld
};
 
enum
{
    wPhaseIdx = Indices::wPhaseIdx, nPhaseIdx = Indices::nPhaseIdx
};
 
using Scalar = typename GET_PROP_TYPE(TypeTag, Scalar);
 
using Element = typename GridView::Traits::template Codim<0>::Entity;
using Intersection = typename GridView::Intersection;
using GlobalPosition = typename Element::Geometry::GlobalCoordinate;
 
public:
Adaptive2p2c2d(TimeManager& timeManager, Grid& grid)
: ParentType(timeManager, grid)
, debugWriter_(grid.leafGridView(), "gridAfterAdapt")
{
    this->setName(getParam<std::string>("Problem.SimulationName"));
    this->setOutputInterval(getParam<int>("Problem.OutputInterval"));
}

// \{

bool shouldWriteRestartFile() const
{
    return false;
}


Scalar temperatureAtPos(const GlobalPosition& globalPos) const
{
    return 273.15 + 10; // -> 10°C
}
 
// \}
Scalar referencePressureAtPos(const GlobalPosition& globalPos) const
{
    return 1e6;
}

void boundaryTypesAtPos(BoundaryTypes &bcTypes, const GlobalPosition& globalPos) const
{
    if (globalPos[0] > this->bBoxMax()[0] - eps_|| globalPos[0] < eps_)
        bcTypes.setAllDirichlet();
    else
        // all other boundaries
        bcTypes.setAllNeumann();
}

void boundaryFormulation(typename Indices::BoundaryFormulation &bcFormulation, const Intersection& intersection) const
{
    bcFormulation = Indices::concentration;
}

void dirichletAtPos(PrimaryVariables &bcValues, const GlobalPosition& globalPos) const
{
    Scalar pRef = referencePressureAtPos(globalPos);
    Scalar temp = temperatureAtPos(globalPos);
 
    // Dirichlet for pressure equation
    bcValues[Indices::pressureEqIdx] = (globalPos[0] < eps_) ? (2.5e5 - FluidSystem::H2O::liquidDensity(temp, pRef) * this->gravity()[dim-1])
            : (2e5 - FluidSystem::H2O::liquidDensity(temp, pRef) * this->gravity()[dim-1]);
 
    // Dirichlet values for transport equations
    bcValues[Indices::contiWEqIdx] = 1.;
    bcValues[Indices::contiNEqIdx] = 1.- bcValues[Indices::contiWEqIdx];
 
}

void neumannAtPos(PrimaryVariables &neumannValues, const GlobalPosition& globalPos) const
{
    this->setZero(neumannValues);
}

void source(PrimaryVariables &values, const Element &element)
{
    this->setZero(values);
    auto father = element;
    // access level 1 entity
    while (father.level() != this->gridAdapt().getMinLevel())
    {
        father = father.father();
    }
    GlobalPosition globalPos = father.geometry().center();
 
    using std::abs;
    if (abs(globalPos[0] - 4.8) < 0.5 + eps_ && abs(globalPos[1] - 4.8) < 0.5 + eps_)
        values[Indices::contiNEqIdx] = 0.0001;
}

void initialFormulation(typename Indices::BoundaryFormulation &initialFormulation, const Element& element) const
{
    initialFormulation = Indices::concentration;
}

Scalar initConcentrationAtPos(const GlobalPosition& globalPos) const
{
    return 1.0;
}
 
private:
//Grid grid_;
VtkMultiWriter<GridView> debugWriter_;
static constexpr Scalar eps_ = 1e-6;
};
} //end namespace
 
#endif