Ikarus::Concepts::Material Concept Reference

Concept representing a material interface. More...

#include <ikarus/utils/concepts.hh>

Concept definition

template<typename M>
concept Ikarus::Concepts::Material =  requires(M m, Eigen::Matrix3d C) {
    M::strainTag;
    M::stressTag;
    M::tangentModuliTag;
    M::derivativeFactor;
    M::isReduced;
 
    typename M::ScalarType;
 
    { m.name() } -> std::convertible_to<std::string>;
    { m.materialParameters() } -> std::same_as<typename M::MaterialParameters>;
    { m.template storedEnergy<M::strainTag>(C) } -> std::same_as<typename M::ScalarType>;
    { m.template stresses<M::strainTag>(C) };
    { m.template tangentModuli<M::strainTag>(C) };
  }

Detailed Description

A type M satisfies the material interface if it provides the necessary member functions and type.