freeflow/shallowwater/model.hh

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#ifndef DUMUX_FREEFLOW_SHALLOW_WATER_MODEL_HH
#define DUMUX_FREEFLOW_SHALLOW_WATER_MODEL_HH
 
#include <dumux/common/properties.hh>
#include <dumux/common/properties/model.hh>
 
#include <dumux/flux/shallowwaterflux.hh>
#include <dumux/flux/fluxvariablescaching.hh>
 
#include "localresidual.hh"
#include "volumevariables.hh"
#include "fluxvariables.hh"
#include "indices.hh"
#include "iofields.hh"
 
namespace Dumux {

struct ShallowWaterModelTraits
{
    using Indices = ShallowWaterIndices;
 
    static constexpr int numEq() { return 3; }
    static constexpr int numPhases() { return 1; }

    static constexpr bool enableAdvection() { return true; }

    static constexpr bool enableDiffusion() { return false; }
};

template<class PV,
         class MT>
struct ShallowWaterVolumeVariablesTraits
{
    using PrimaryVariables = PV;
    using ModelTraits = MT;
};
 
 
namespace Properties {

namespace TTag {
struct ShallowWater { using InheritsFrom = std::tuple<ModelProperties>; };
}// end namespace TTag

// Define properties
 
template<class TypeTag>
struct ModelTraits<TypeTag, TTag::ShallowWater>
{ using type = ShallowWaterModelTraits; };
 
template<class TypeTag>
struct LocalResidual<TypeTag, TTag::ShallowWater>
{ using type = ShallowWaterResidual<TypeTag>; };
 
template<class TypeTag>
struct FluxVariables<TypeTag, TTag::ShallowWater>
{ using type = ShallowWaterFluxVariables<TypeTag>; };
 
template<class TypeTag>
struct VolumeVariables<TypeTag, TTag::ShallowWater>
{
private:
    using PV = GetPropType<TypeTag, Properties::PrimaryVariables>;
    using MT = GetPropType<TypeTag, Properties::ModelTraits>;
    using Traits = ShallowWaterVolumeVariablesTraits<PV, MT>;
public:
    using type = ShallowWaterVolumeVariables<Traits>;
};
 
template<class TypeTag>
struct FluxVariablesCache<TypeTag, TTag::ShallowWater>
{ using type = FluxVariablesCaching::EmptyCache< GetPropType<TypeTag, Properties::Scalar> >; };
 
template<class TypeTag>
struct FluxVariablesCacheFiller<TypeTag, TTag::ShallowWater>
{ using type = FluxVariablesCaching::EmptyCacheFiller; };
 
template<class TypeTag>
struct IOFields<TypeTag, TTag::ShallowWater>
{ using type = ShallowWaterIOFields; };
 
template<class TypeTag>
struct AdvectionType<TypeTag, TTag::ShallowWater>
{ using type = ShallowWaterFlux< GetPropType<TypeTag, Properties::NumEqVector> >; };
 
//template<class TypeTag> struct DiffusionType<TypeTag, TTag::ShallowWater> {using type = ShallowWaterExactRiemannSolver<TypeTag>;};
 
} // end properties
} // end namespace Dumux
 
#endif // DUMUX_FREEFLOW_SHALLOW_WATER_MODEL_HH