1#ifndef HLDO_SPHERE_ASSEMBLE_MASS_MATRIX_PROVIDER_H
2#define HLDO_SPHERE_ASSEMBLE_MASS_MATRIX_PROVIDER_H
8#include <lf/mesh/entity.h>
Interface class representing a topological entity in a cellular complex
Element Matrix Provider for the mass matrix using picewise linear barycentric basis functions.
Eigen::MatrixXd Eval(const lf::mesh::Entity &entity) const
Compute the element matrix for a given cell of a mesh.
bool isActive(const lf::mesh::Entity &entity) const
All entities are regarded as active.
MassMatrixProvider()
Constructor.
Implementation of the thesis Hogde Laplacians and Dirac Operators on the surface of the 3-Sphere.