MGTwoLevelTransfer< dim, VectorType >::MatrixFreeRelatedData Struct Reference

Public Attributes
ObserverPointer< const MatrixFree< dim, Number > >	matrix_free_fine
unsigned int	dof_handler_index_fine
ObserverPointer< const MatrixFree< dim, Number > >	matrix_free_coarse
unsigned int	dof_handler_index_coarse
std::vector< std::array< unsigned int, VectorizedArrayType::size()> >	cell_list_fine_to_coarse

Detailed Description

template<int dim, typename VectorType>
struct MGTwoLevelTransfer< dim, VectorType >::MatrixFreeRelatedData

Definition at line 653 of file mg_transfer_global_coarsening.h.

Member Data Documentation

matrix_free_fine

template<int dim, typename VectorType >

ObserverPointer<const MatrixFree<dim, Number> > MGTwoLevelTransfer< dim, VectorType >::MatrixFreeRelatedData::matrix_free_fine

Matrix-free object on the fine side.

Definition at line 658 of file mg_transfer_global_coarsening.h.

dof_handler_index_fine

template<int dim, typename VectorType >

unsigned int MGTwoLevelTransfer< dim, VectorType >::MatrixFreeRelatedData::dof_handler_index_fine

Index within the list of DoFHandler objects in the matrix_free_fine object.

Definition at line 664 of file mg_transfer_global_coarsening.h.

matrix_free_coarse

template<int dim, typename VectorType >

ObserverPointer<const MatrixFree<dim, Number> > MGTwoLevelTransfer< dim, VectorType >::MatrixFreeRelatedData::matrix_free_coarse

Matrix-free object on the coarse side.

Definition at line 669 of file mg_transfer_global_coarsening.h.

dof_handler_index_coarse

template<int dim, typename VectorType >

unsigned int MGTwoLevelTransfer< dim, VectorType >::MatrixFreeRelatedData::dof_handler_index_coarse

Index within the list of DoFHandler objects in the matrix_free_coarse object.

Definition at line 675 of file mg_transfer_global_coarsening.h.

cell_list_fine_to_coarse

template<int dim, typename VectorType >

std::vector<std::array<unsigned int, VectorizedArrayType::size()> > MGTwoLevelTransfer< dim, VectorType >::MatrixFreeRelatedData::cell_list_fine_to_coarse

The two matrix-free objects will in general not agree on the order the cells are traversed. Thus, the loop will be run by the matrix-free object on the fine side, and the coarse side will adapt to those cell indices.

Definition at line 683 of file mg_transfer_global_coarsening.h.

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The documentation for this struct was generated from the following file:

• include/deal.II/multigrid/mg_transfer_global_coarsening.h