12#ifndef MFEM_ELASTICITY_GRADIENT_OP_HPP
13#define MFEM_ELASTICITY_GRADIENT_OP_HPP
16#include "../materials/gradient_type.hpp"
ElasticityGradientOperator is a wrapper class to pass ElasticityOperator::AssembleGradientDiagonal an...
void AssembleGradientDiagonal(Vector &Ke_diag, Vector &K_diag_local, Vector &K_diag) const
ElasticityOperator & elasticity_op_
void Mult(const Vector &x, Vector &y) const override
Operator application: y=A(x).