MeltPoolDG::Utils::DiffusionKernelType Concept Reference

#include <dg_generic_convection_diffusion_worker.hpp>

Concept definition

template<typename T>
concept MeltPoolDG::Utils::DiffusionKernelType =  requires(const T &kernel) {
    typename T::ValueType;
    typename T::GradientType;
 
    {
      kernel.flux(std::declval<typename T::ValueType>(), std::declval<typename T::GradientType>())
    } -> std::same_as<typename T::GradientType>;
  }