Method check_mesh

tools/Assembler/Elements/TetrahedronElements.cpp:57–70

}

void TetrahedronElements::check_mesh() {
    if (m_mesh->get_dim() != 3) {
        throw RuntimeError("Tetrahedron mesh must be in R^3.");
    }
    if (m_mesh->get_num_voxels() == 0) {
        throw RuntimeError("Mesh contains zero elements.");
    }
    if (m_mesh->get_vertex_per_voxel() != 4) {
        throw RuntimeError("Mesh is not a tetrahedron mesh.");
    }
    if (!m_mesh->has_attribute("voxel_volume")) {
        m_mesh->add_attribute("voxel_volume");
    }
}