dolfinx::fem::FEkernel Concept Reference

Finite element cell kernel concept. More...

#include <traits.h>

Concept definition

template<class U, class T, class G = dolfinx::scalar_value_t<T>>
concept FEkernel = std::is_invocable_v<U, T*, const T*, const T*, const G*,
                                       const int*, const std::uint8_t*, void*>

Detailed Description

Finite element cell kernel concept.

Kernel functions that can be passed to an assembler for execution must satisfy this concept.