component.hh

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#ifndef DUMUX_PYTHON_MATERIAL_COMPONENT_HH
#define DUMUX_PYTHON_MATERIAL_COMPONENT_HH
 
#include <dune/python/pybind11/pybind11.h>
#include <dune/python/pybind11/stl.h>
 
#include <dumux/material/components/componenttraits.hh>
#include <dumux/common/typetraits/isvalid.hh>
#include <dumux/common/typetraits/typetraits.hh>
 
 
namespace Dumux::Python::Detail {
struct DisableStaticAssert {};
 
} // end namespace Dumux::Python::Detail
 
namespace Dumux {
template<>
struct AlwaysFalse<Dumux::Python::Detail::DisableStaticAssert> : public std::true_type {};
 
} // end namespace Dumux
 
namespace Dumux::Python::Detail {
 
struct Name { template<class C> auto operator()(C&& c) -> decltype(C::template name<DisableStaticAssert>()) {} };
struct MolarMass { template<class C> auto operator()(C&& c) -> decltype(C::template molarMass<DisableStaticAssert>()) {} };
struct VaporPressure { template<class C> auto operator()(C&& c) -> decltype(C::template vaporPressure<DisableStaticAssert>(0.0)) {} };
 
struct LiquidIsCompressible { template<class C> auto operator()(C&& c) -> decltype(C::template liquidIsCompressible<DisableStaticAssert>()) {} };
struct LiquidDensity { template<class C> auto operator()(C&& c) -> decltype(C::template liquidDensity<DisableStaticAssert>(0.0, 0.0)) {} };
struct LiquidMolarDensity { template<class C> auto operator()(C&& c) -> decltype(C::template liquidMolarDensity<DisableStaticAssert>(0.0, 0.0)) {} };
struct LiquidViscosity { template<class C> auto operator()(C&& c) -> decltype(C::template liquidViscosity<DisableStaticAssert>(0.0, 0.0)) {} };
struct LiquidEnthalpy { template<class C> auto operator()(C&& c) -> decltype(C::template liquidEnthalpy<DisableStaticAssert>(0.0, 0.0)) {} };
struct LiquidInternalEnergy { template<class C> auto operator()(C&& c) -> decltype(C::template liquidInternalEnergy<DisableStaticAssert>(0.0, 0.0)) {} };
struct LiquidHeatCapacity { template<class C> auto operator()(C&& c) -> decltype(C::template liquidHeatCapacity<DisableStaticAssert>(0.0, 0.0)) {} };
struct LiquidThermalConductivity { template<class C> auto operator()(C&& c) -> decltype(C::template liquidThermalConductivity<DisableStaticAssert>(0.0, 0.0)) {} };
 
struct GasIsIdeal { template<class C> auto operator()(C&& c) -> decltype(C::template gasIsIdeal<DisableStaticAssert>()) {} };
struct GasIsCompressible { template<class C> auto operator()(C&& c) -> decltype(C::template gasIsCompressible<DisableStaticAssert>()) {} };
struct GasDensity { template<class C> auto operator()(C&& c) -> decltype(C::template gasDensity<DisableStaticAssert>(0.0, 0.0)) {} };
struct GasMolarDensity { template<class C> auto operator()(C&& c) -> decltype(C::template gasMolarDensity<DisableStaticAssert>(0.0, 0.0)) {} };
struct GasViscosity { template<class C> auto operator()(C&& c) -> decltype(C::template gasViscosity<DisableStaticAssert>(0.0, 0.0)) {} };
struct GasEnthalpy { template<class C> auto operator()(C&& c) -> decltype(C::template gasEnthalpy<DisableStaticAssert>(0.0, 0.0)) {} };
struct GasInternalEnergy { template<class C> auto operator()(C&& c) -> decltype(C::template gasInternalEnergy<DisableStaticAssert>(0.0, 0.0)) {} };
struct GasHeatCapacity { template<class C> auto operator()(C&& c) -> decltype(C::template gasHeatCapacity<DisableStaticAssert>(0.0, 0.0)) {} };
struct GasThermalConductivity { template<class C> auto operator()(C&& c) -> decltype(C::template gasThermalConductivity<DisableStaticAssert>(0.0, 0.0)) {} };
 
struct SolidIsCompressible { template<class C> auto operator()(C&& c) -> decltype(C::template solidIsCompressible<DisableStaticAssert>()) {} };
struct SolidDensity { template<class C> auto operator()(C&& c) -> decltype(C::template solidDensity<DisableStaticAssert>(0.0)) {} };
struct SolidThermalConductivity { template<class C> auto operator()(C&& c) -> decltype(C::template solidThermalConductivity<DisableStaticAssert>(0.0)) {} };
struct SolidHeatCapacity { template<class C> auto operator()(C&& c) -> decltype(C::template solidHeatCapacity<DisableStaticAssert>(0.0)) {} };
 
struct Charge { template<class C> auto operator()(C&& c) -> decltype(C::template charge<DisableStaticAssert>()) {} };
struct CriticalTemperature { template<class C> auto operator()(C&& c) -> decltype(C::template criticalTemperature<DisableStaticAssert>()) {} };
struct CriticalPressure { template<class C> auto operator()(C&& c) -> decltype(C::template criticalPressure<DisableStaticAssert>()) {} };
 
} // end namespace Dumux::Python::Detail
 
 
namespace Dumux::Python {
 
template <class Comp, class... options>
void registerComponent(pybind11::handle scope,
                       pybind11::class_<Comp, options...> cls)
{
    using pybind11::operator""_a;
 
    cls.def(pybind11::init());
 
    // helper lambda to check if the component implements a certain function
    constexpr auto implements = [](const auto& c)
    {
        return !decltype(isValid(c)(std::declval<Comp>()))::value;
    };
 
    if constexpr (implements(Detail::Name{}))
        cls.def_property_readonly_static("name", &Comp::name);
    if constexpr (implements(Detail::MolarMass{}))
        cls.def_property_readonly_static("molarMass", &Comp::molarMass);
 
    if constexpr (ComponentTraits<Comp>::hasLiquidState)
    {
        if constexpr (implements(Detail::LiquidIsCompressible{}))
            cls.def_property_readonly_static("liquidIsCompressible", &Comp::liquidIsCompressible);
        if constexpr (implements(Detail::LiquidDensity{}))
            cls.def_static("liquidDensity", &Comp::liquidDensity, "temperature"_a, "pressure"_a);
        if constexpr (implements(Detail::LiquidMolarDensity{}))
            cls.def_static("liquidMolarDensity", &Comp::liquidMolarDensity, "temperature"_a, "pressure"_a);
        if constexpr (implements(Detail::LiquidViscosity{}))
            cls.def_static("liquidViscosity", &Comp::liquidViscosity, "temperature"_a, "pressure"_a);
        if constexpr (implements(Detail::LiquidEnthalpy{}))
            cls.def_static("liquidEnthalpy", &Comp::liquidEnthalpy, "temperature"_a, "pressure"_a);
        if constexpr (implements(Detail::LiquidInternalEnergy{}))
            cls.def_static("liquidInternalEnergy", &Comp::liquidInternalEnergy, "temperature"_a, "pressure"_a);
        if constexpr (implements(Detail::LiquidHeatCapacity{}))
            cls.def_static("liquidHeatCapacity", &Comp::liquidHeatCapacity, "temperature"_a, "pressure"_a);
        if constexpr (implements(Detail::LiquidThermalConductivity{}))
            cls.def_static("liquidThermalConductivity", &Comp::liquidThermalConductivity, "temperature"_a, "pressure"_a);
        if constexpr(implements(Detail::VaporPressure{}))
            cls.def_static("vaporPressure", &Comp::vaporPressure, "temperature"_a);
    }
 
    if constexpr (ComponentTraits<Comp>::hasGasState)
    {
        if constexpr(implements(Detail::GasDensity{}))
            cls.def_static("gasDensity", &Comp::gasDensity, "temperature"_a, "pressure"_a);
        if constexpr(implements(Detail::GasMolarDensity{}))
            cls.def_static("gasMolarDensity", &Comp::gasMolarDensity, "temperature"_a, "pressure"_a);
        if constexpr(implements(Detail::GasIsCompressible{}))
            cls.def_property_readonly_static("gasIsCompressible", &Comp::gasIsCompressible);
        if constexpr(implements(Detail::GasIsIdeal{}))
            cls.def_property_readonly_static("gasIsIdeal", &Comp::gasIsIdeal);
        if constexpr(implements(Detail::GasViscosity{}))
            cls.def_static("gasViscosity", &Comp::gasViscosity, "temperature"_a, "pressure"_a);
        if constexpr(implements(Detail::GasEnthalpy{}))
            cls.def_static("gasEnthalpy", &Comp::gasEnthalpy, "temperature"_a, "pressure"_a);
        if constexpr(implements(Detail::GasInternalEnergy{}))
            cls.def_static("gasInternalEnergy", &Comp::gasInternalEnergy, "temperature"_a, "pressure"_a);
        if constexpr(implements(Detail::GasHeatCapacity{}))
            cls.def_static("gasHeatCapacity", &Comp::gasHeatCapacity, "temperature"_a, "pressure"_a);
        if constexpr(implements(Detail::GasThermalConductivity{}))
            cls.def_static("gasThermalConductivity", &Comp::gasThermalConductivity, "temperature"_a, "pressure"_a);
    }
 
    if constexpr (ComponentTraits<Comp>::hasSolidState)
    {
        if constexpr(implements(Detail::SolidIsCompressible{}))
            cls.def_property_readonly_static("solidIsCompressible", &Comp::solidIsCompressible);
        if constexpr(implements(Detail::SolidDensity{}))
            cls.def_property_readonly_static("solidDensity", &Comp::solidDensity, "temperature_a");
        if constexpr(implements(Detail::SolidThermalConductivity{}))
            cls.def_static("solidThermalConductivity", &Comp::solidThermalConductivity, "temperature_a");
        if constexpr(implements(Detail::SolidHeatCapacity{}))
            cls.def_static("solidHeatCapacity", &Comp::solidHeatCapacity, "temperature_a");
    }
 
    if constexpr (ComponentTraits<Comp>::isIon)
    {
        if constexpr(implements(Detail::Charge{}))
            cls.def_property_readonly_static("charge", &Comp::charge);
    }
 
    if constexpr (ComponentTraits<Comp>::hasLiquidState || ComponentTraits<Comp>::hasGasState)
    {
        if constexpr(implements(Detail::CriticalTemperature{}))
            cls.def_property_readonly_static("criticalTemperature", &Comp::criticalTemperature);
        if constexpr(implements(Detail::CriticalPressure{}))
            cls.def_property_readonly_static("criticalPressure", &Comp::criticalPressure);
    }
}
 
 
} // namespace Dumux::Python
 
#endif