multidomain/boundary/freeflowporousmedium/traits.hh

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#ifndef DUMUX_MD_FREEFLOW_POROUSMEDIUM_TRAITS_HH
#define DUMUX_MD_FREEFLOW_POROUSMEDIUM_TRAITS_HH
 
#include <type_traits>
#include <dumux/flux/fickslaw_fwd.hh>
 
namespace Dumux::FreeFlowPorousMediumCoupling {

template<class FFFS, class PMFS>
struct IsSameFluidSystem
{
    static_assert(FFFS::numPhases == 1, "Only single-phase fluidsystems may be used for free flow.");
    static constexpr bool value = std::is_same<typename FFFS::MultiPhaseFluidSystem, PMFS>::value;
};

template<class FS>
struct IsSameFluidSystem<FS, FS>
{
    static_assert(FS::numPhases == 1, "Only single-phase fluidsystems may be used for free flow.");
    static constexpr bool value = std::is_same<FS, FS>::value; // always true
};

template<class DiffLaw>
struct IsFicksLaw : public std::false_type {};

template<class T>
struct IsFicksLaw<Dumux::FicksLaw<T>> : public std::true_type {};
 
} // end namespace Dumux::FreeFlowPorousMediumCoupling
 
#endif