Ikarus::Concepts::VolumetricFunction Concept Reference

Concept to check if the underlying function is a volumetric function. More...

#include <ikarus/finiteelements/mechanics/materials/hyperelastic/concepts.hh>

Concept definition

template<typename VF>
concept Ikarus::Concepts::VolumetricFunction =  requires(VF vf, const double& j) {
  { vf.storedEnergyImpl(j) } -> std::same_as<double>;
  { vf.firstDerivativeImpl(j) } -> std::same_as<double>;
  { vf.secondDerivativeImpl(j) } -> std::same_as<double>;
  { vf.name() } -> std::convertible_to<std::string>;
}

Detailed Description

Template Parameters

Type	of the volumetric function.