utils.h File Reference

#include <deal.II/base/point.h>
#include <deal.II/distributed/tria.h>
#include <deal.II/lac/dynamic_sparsity_pattern.h>
#include <deal.II/lac/sparse_direct.h>
#include <deal.II/lac/sparse_matrix.h>
#include <deal.II/lac/sparsity_pattern.h>
#include <deal.II/lac/sparsity_tools.h>
#include <deal.II/lac/trilinos_solver.h>
#include <deal.II/lac/trilinos_sparse_matrix.h>
#include <deal.II/matrix_free/fe_evaluation.h>
#include <deal.II/matrix_free/matrix_free.h>
#include <deal.II/matrix_free/operators.h>
#include <deal.II/multigrid/mg_tools.h>
#include <multigrid_amg.h>

Go to the source code of this file.

Classes
struct	Utils::Graph
class	Utils::MGCoarseDirect< VectorType, MatrixType, SolverType >
class	Utils::LaplaceOperatorDG< dim, degree, n_qpoints, n_components, number >

Namespaces
namespace	Utils

Functions
template<typename T >
constexpr T	Utils::constexpr_pow (T num, unsigned int pow)
template<int dim, int spacedim, typename MatrixType >
void	Utils::fill_injection_matrix (const AgglomerationHandler< dim, spacedim > &coarse_ah, const AgglomerationHandler< dim, spacedim > &fine_ah, SparsityPattern &sp, MatrixType &matrix)
types::global_cell_index	Utils::get_index (const std::vector< types::global_cell_index > &v, const types::global_cell_index index)
template<int dim>
void	Utils::create_graph_from_agglomerate (const std::vector< typename Triangulation< dim >::active_cell_iterator > &cells, Graph &g)
void	Utils::dfs (std::vector< types::global_cell_index > &comp, std::vector< bool > &visited, const Graph &g, const types::global_cell_index v)
void	Utils::compute_connected_components (Graph &g, std::vector< std::vector< types::global_cell_index > > &connected_components)