mg_transfer_internal.cc File Reference

#include <deal.II/distributed/tria.h>
#include <deal.II/dofs/dof_tools.h>
#include <deal.II/fe/fe_tools.h>
#include <deal.II/matrix_free/shape_info.h>
#include <deal.II/multigrid/mg_transfer_internal.h>
#include <memory>
#include "mg_transfer_internal.inst"

Go to the source code of this file.

Classes
struct	internal::MGTransfer::DoFPair

Namespaces
namespace	internal
namespace	internal::MGTransfer

Functions
template<int dim, int spacedim>
void	internal::MGTransfer::fill_copy_indices (const DoFHandler< dim, spacedim > &dof_handler, const MGConstrainedDoFs *mg_constrained_dofs, std::vector< std::vector< std::pair< types::global_dof_index, types::global_dof_index > > > &copy_indices, std::vector< std::vector< std::pair< types::global_dof_index, types::global_dof_index > > > &copy_indices_global_mine, std::vector< std::vector< std::pair< types::global_dof_index, types::global_dof_index > > > &copy_indices_level_mine, const bool skip_interface_dofs=true)
void	internal::MGTransfer::reinit_level_partitioner (const IndexSet &locally_owned, std::vector< types::global_dof_index > &ghosted_level_dofs, const std::shared_ptr< const Utilities::MPI::Partitioner > &external_partitioner, const MPI_Comm communicator, std::shared_ptr< const Utilities::MPI::Partitioner > &target_partitioner, Table< 2, unsigned int > &copy_indices_global_mine)
void	internal::MGTransfer::copy_indices_to_mpi_local_numbers (const Utilities::MPI::Partitioner &part, const std::vector< types::global_dof_index > &mine, const std::vector< types::global_dof_index > &remote, std::vector< unsigned int > &localized_indices)
template<int dim>
unsigned int	internal::MGTransfer::compute_shift_within_children (const unsigned int child, const unsigned int fe_shift_1d, const unsigned int fe_degree)
template<int dim>
void	internal::MGTransfer::add_child_indices (const unsigned int child, const unsigned int fe_shift_1d, const unsigned int fe_degree, const std::vector< unsigned int > &lexicographic_numbering, const std::vector< types::global_dof_index > &local_dof_indices, types::global_dof_index *target_indices)
template<int dim, typename Number >
void	internal::MGTransfer::setup_element_info (ElementInfo< Number > &elem_info, const FiniteElement< 1 > &fe, const DoFHandler< dim > &dof_handler)
template<int dim, typename Number >
void	internal::MGTransfer::setup_transfer (const DoFHandler< dim > &dof_handler, const MGConstrainedDoFs *mg_constrained_dofs, const std::vector< std::shared_ptr< const Utilities::MPI::Partitioner > > &external_partitioners, ElementInfo< Number > &elem_info, std::vector< std::vector< unsigned int > > &level_dof_indices, std::vector< std::vector< std::pair< unsigned int, unsigned int > > > &parent_child_connect, std::vector< unsigned int > &n_owned_level_cells, std::vector< std::vector< std::vector< unsigned short > > > &dirichlet_indices, std::vector< std::vector< Number > > &weights_on_refined, std::vector< Table< 2, unsigned int > > &copy_indices_global_mine, MGLevelObject< std::shared_ptr< const Utilities::MPI::Partitioner > > &vector_partitioners)
void	internal::MGTransfer::resolve_identity_constraints (const MGConstrainedDoFs *mg_constrained_dofs, const unsigned int level, std::vector< types::global_dof_index > &dof_indices)