MatrixFreeManager< dim, number > Class Template Reference

Containers for matrix free objects. More...

#include <matrix_free_manager.h>

Public Types
using	ScalarValue = dealii::VectorizedArray<number>
using	VectorValue = dealii::Tensor<1, dim, ScalarValue>

Public Member Functions
	MatrixFreeManager ()=default
	Constructor.
template<unsigned int degree>
void	reinit (const DoFManager< dim, degree > &dof_manager, const ConstraintManager< dim, degree, number > &constraint_manager)
	Reinit.
const MatrixFree< dim, number > &	get_shared_matrix_free () const
const MatrixFree< dim, number > &	get_generic_matrix_free () const
const std::vector< MatrixFree< dim, number > > &	get_shared_matrix_free_levels () const
const MatrixFree< dim, number > &	get_mg_shared_matrix_free (unsigned int relative_level) const
const std::vector< MatrixFree< dim, number > > &	get_generic_matrix_free_levels () const
const MatrixFree< dim, number > &	get_mg_generic_matrix_free (unsigned int relative_level) const
std::vector< std::shared_ptr< const dealii::Utilities::MPI::Partitioner > >	get_block_partitioners (const std::set< unsigned int > &field_indices) const
std::vector< std::shared_ptr< const dealii::Utilities::MPI::Partitioner > >	get_mg_block_partitioners (const std::set< unsigned int > &field_indices, unsigned int relative_level) const
void	initialize_block_vector (BlockVector< number > &vec, const std::set< unsigned int > &field_indices) const
void	initialize_mg_block_vector (BlockVector< number > &vec, const std::set< unsigned int > &field_indices, unsigned int relative_level) const

Private Attributes
MatrixFree< dim, number >	shared_matrix_free
	MatrixFree object for every field.
MatrixFree< dim, number >	generic_matrix_free
	Generic Matrix-free object with a scalar and vector entry.
std::vector< MatrixFree< dim, number > >	shared_matrix_free_levels
	MatrixFree object on each level for every field.
std::vector< MatrixFree< dim, number > >	generic_matrix_free_levels
	Generic Matrix-free object with a scalar and vector entry on each level.

Detailed Description

template<unsigned int dim, typename number>
class MatrixFreeManager< dim, number >

Containers for matrix free objects.

Member Typedef Documentation

ScalarValue

template<unsigned int dim, typename number>

using MatrixFreeManager< dim, number >::ScalarValue = dealii::VectorizedArray<number>

VectorValue

template<unsigned int dim, typename number>

using MatrixFreeManager< dim, number >::VectorValue = dealii::Tensor<1, dim, ScalarValue>

Constructor & Destructor Documentation

MatrixFreeManager()

template<unsigned int dim, typename number>

MatrixFreeManager< dim, number >::MatrixFreeManager ( )

default

Constructor.

Member Function Documentation

get_block_partitioners()

template<unsigned int dim, typename number>

std::vector< std::shared_ptr< const dealii::Utilities::MPI::Partitioner > > MatrixFreeManager< dim, number >::get_block_partitioners ( const std::set< unsigned int > & field_indices ) const

nodiscard

get_generic_matrix_free()

template<unsigned int dim, typename number>

const MatrixFree< dim, number > & MatrixFreeManager< dim, number >::get_generic_matrix_free ( ) const

nodiscard

get_generic_matrix_free_levels()

template<unsigned int dim, typename number>

const std::vector< MatrixFree< dim, number > > & MatrixFreeManager< dim, number >::get_generic_matrix_free_levels ( ) const

nodiscard

get_mg_block_partitioners()

template<unsigned int dim, typename number>

std::vector< std::shared_ptr< const dealii::Utilities::MPI::Partitioner > > MatrixFreeManager< dim, number >::get_mg_block_partitioners ( const std::set< unsigned int > & field_indices, unsigned int relative_level ) const

nodiscard

get_mg_generic_matrix_free()

template<unsigned int dim, typename number>

const MatrixFree< dim, number > & MatrixFreeManager< dim, number >::get_mg_generic_matrix_free ( unsigned int relative_level ) const

nodiscard

get_mg_shared_matrix_free()

template<unsigned int dim, typename number>

const MatrixFree< dim, number > & MatrixFreeManager< dim, number >::get_mg_shared_matrix_free ( unsigned int relative_level ) const

nodiscard

get_shared_matrix_free()

template<unsigned int dim, typename number>

const MatrixFree< dim, number > & MatrixFreeManager< dim, number >::get_shared_matrix_free ( ) const

nodiscard

get_shared_matrix_free_levels()

template<unsigned int dim, typename number>

const std::vector< MatrixFree< dim, number > > & MatrixFreeManager< dim, number >::get_shared_matrix_free_levels ( ) const

nodiscard

initialize_block_vector()

template<unsigned int dim, typename number>

void MatrixFreeManager< dim, number >::initialize_block_vector	(	BlockVector< number > &	vec,
		const std::set< unsigned int > &	field_indices ) const

initialize_mg_block_vector()

template<unsigned int dim, typename number>

void MatrixFreeManager< dim, number >::initialize_mg_block_vector	(	BlockVector< number > &	vec,
		const std::set< unsigned int > &	field_indices,
		unsigned int	relative_level ) const

reinit()

template<unsigned int dim, typename number>

template<unsigned int degree>

void MatrixFreeManager< dim, number >::reinit	(	const DoFManager< dim, degree > &	dof_manager,
		const ConstraintManager< dim, degree, number > &	constraint_manager )

Reinit.

Precondition

dof_manager and constraint_manager are reinit

Member Data Documentation

generic_matrix_free

template<unsigned int dim, typename number>

MatrixFree<dim, number> MatrixFreeManager< dim, number >::generic_matrix_free

private

Generic Matrix-free object with a scalar and vector entry.

generic_matrix_free_levels

template<unsigned int dim, typename number>

std::vector<MatrixFree<dim, number> > MatrixFreeManager< dim, number >::generic_matrix_free_levels

private

Generic Matrix-free object with a scalar and vector entry on each level.

shared_matrix_free

template<unsigned int dim, typename number>

MatrixFree<dim, number> MatrixFreeManager< dim, number >::shared_matrix_free

private

MatrixFree object for every field.

shared_matrix_free_levels

template<unsigned int dim, typename number>

std::vector<MatrixFree<dim, number> > MatrixFreeManager< dim, number >::shared_matrix_free_levels

private

MatrixFree object on each level for every field.

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

• include/prismspf/core/matrix_free_manager.h