Matrix accumulate/set concept for functions that can be used in assemblers to accumulate or set values in a matrix. More...

#include <utils.h>

Concept definition

template<class U, class T>
concept dolfinx::la::MatSet =  std::invocable<U, std::span<const std::int32_t>,
                     std::span<const std::int32_t>, std::span<const T>>

Detailed Description

Matrix accumulate/set concept for functions that can be used in assemblers to accumulate or set values in a matrix.