Reference documentation for deal.II version Git 06d359936b 2020-09-19 18:16:22 -0400
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Classes | Namespaces | Functions
mg_transfer_internal.h File Reference
#include <deal.II/base/config.h>
#include <deal.II/base/mg_level_object.h>
#include <deal.II/dofs/dof_handler.h>
#include <deal.II/lac/la_parallel_vector.h>
#include <deal.II/multigrid/mg_constrained_dofs.h>

Go to the source code of this file.

Classes

struct  internal::MGTransfer::ElementInfo< Number >
 

Namespaces

 internal
 
 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)
 
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, 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)