#include <deal.II/lac/relaxation_block.h>

Inheritance diagram for RelaxationBlockJacobi< MatrixType, InverseNumberType, VectorType >:

[legend]

Public Types
using	number = typename MatrixType::value_type

Public Member Functions
void	step (VectorType &dst, const VectorType &rhs) const

void	Tstep (VectorType &dst, const VectorType &rhs) const

void	vmult (VectorType &dst, const VectorType &rhs) const

void	Tvmult (VectorType &dst, const VectorType &rhs) const

template<class Archive >
void	serialize (Archive &ar, const unsigned int version)

Subscriptor functionality
Classes derived from Subscriptor provide a facility to subscribe to this object. This is mostly used by the SmartPointer class.
void	subscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

void	unsubscribe (std::atomic< bool > *const validity, const std::string &identifier="") const

unsigned int	n_subscriptions () const

template<typename StreamType >
void	list_subscribers (StreamType &stream) const

void	list_subscribers () const

Static Public Member Functions
static ::ExceptionBase &	ExcInUse (int arg1, std::string arg2, std::string arg3)

static ::ExceptionBase &	ExcNoSubscriber (std::string arg1, std::string arg2)

Protected Types
using	size_type = types::global_dof_index

enum	Inversion

Protected Member Functions
void	initialize (const MatrixType &A, const AdditionalData &parameters)

void	clear ()

void	invert_diagblocks ()

void	do_step (VectorType &dst, const VectorType &prev, const VectorType &src, const bool backward) const

void	reinit (unsigned int nblocks, size_type blocksize, bool compress, Inversion method=gauss_jordan)

void	inverses_computed (bool are_they)

bool	same_diagonal () const

bool	store_diagonals () const

bool	inverses_ready () const

unsigned int	size () const

void	inverse_vmult (size_type i, Vector< number2 > &dst, const Vector< number2 > &src) const

void	inverse_Tvmult (size_type i, Vector< number2 > &dst, const Vector< number2 > &src) const

FullMatrix< typename MatrixType::value_type > &	inverse (size_type i)

const FullMatrix< typename MatrixType::value_type > &	inverse (size_type i) const

Householder< typename MatrixType::value_type > &	inverse_householder (size_type i)

const Householder< typename MatrixType::value_type > &	inverse_householder (size_type i) const

LAPACKFullMatrix< typename MatrixType::value_type > &	inverse_svd (size_type i)

const LAPACKFullMatrix< typename MatrixType::value_type > &	inverse_svd (size_type i) const

FullMatrix< typename MatrixType::value_type > &	diagonal (size_type i)

const FullMatrix< typename MatrixType::value_type > &	diagonal (size_type i) const

void	log_statistics () const

std::size_t	memory_consumption () const

Static Protected Member Functions
static ::ExceptionBase &	ExcDiagonalsNotStored ()

static ::ExceptionBase &	ExcInverseNotAvailable ()

Protected Attributes
SmartPointer< const MatrixType, RelaxationBlock< MatrixType, InverseNumberType, VectorType > >	A

SmartPointer< const AdditionalData, RelaxationBlock< MatrixType, InverseNumberType, VectorType > >	additional_data

Inversion	inversion

Private Types
using	map_value_type = decltype(counter_map)::value_type

using	map_iterator = decltype(counter_map)::iterator

using	value_type = InverseNumberType

Private Member Functions
void	check_no_subscribers () const noexcept

void	block_kernel (const size_type block_begin, const size_type block_end)

Private Attributes
std::atomic< unsigned int >	counter

std::map< std::string, unsigned int >	counter_map

std::vector< std::atomic< bool > * >	validity_pointers

const std::type_info *	object_info

unsigned int	n_diagonal_blocks

std::vector< FullMatrix< typename MatrixType::value_type > >	var_inverse_full

std::vector< Householder< typename MatrixType::value_type > >	var_inverse_householder

std::vector< LAPACKFullMatrix< typename MatrixType::value_type > >	var_inverse_svd

std::vector< FullMatrix< typename MatrixType::value_type > >	var_diagonal

bool	var_store_diagonals

bool	var_same_diagonal

bool	var_inverses_ready

Static Private Attributes
static std::mutex	mutex

Detailed Description

template<typename MatrixType, typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>
class RelaxationBlockJacobi< MatrixType, InverseNumberType, VectorType >

Block Jacobi (additive Schwarz) method with possibly overlapping blocks.

This class implements the step() and Tstep() functions expected by the relaxation concept. They perform an additive Schwarz method on the blocks provided in the block list of AdditionalData. Differing from PreconditionBlockJacobi, these blocks may be of varying size, non- contiguous, and overlapping. On the other hand, this class does not implement the preconditioner interface expected by Solver objects.

Definition at line 285 of file relaxation_block.h.

Member Typedef Documentation

◆ number

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

using RelaxationBlockJacobi< MatrixType, InverseNumberType, VectorType >::number = typename MatrixType::value_type

Default constructor. Define number type of matrix.

Definition at line 298 of file relaxation_block.h.

◆ map_value_type

using Subscriptor::map_value_type = decltype(counter_map)::value_type

privateinherited

The data type used in counter_map.

Definition at line 229 of file subscriptor.h.

◆ map_iterator

using Subscriptor::map_iterator = decltype(counter_map)::iterator

privateinherited

The iterator type used in counter_map.

Definition at line 234 of file subscriptor.h.

◆ value_type

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

using RelaxationBlock< MatrixType, InverseNumberType, VectorType >::value_type = InverseNumberType

privateinherited

Value type for inverse matrices.

Definition at line 66 of file relaxation_block.h.

◆ size_type

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

using RelaxationBlock< MatrixType, InverseNumberType, VectorType >::size_type = types::global_dof_index

inherited

Declare type for container size.

Definition at line 72 of file relaxation_block.h.

Member Enumeration Documentation

◆ Inversion

enum PreconditionBlockBase::Inversion

inherited

Choose a method for inverting the blocks, and thus the data type for the inverses.

Definition at line 70 of file precondition_block_base.h.

Member Function Documentation

◆ step()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlockJacobi< MatrixType, InverseNumberType, VectorType >::step	(	VectorType &	dst,
		const VectorType &	rhs ) const

Perform one step of the Jacobi iteration.

◆ Tstep()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlockJacobi< MatrixType, InverseNumberType, VectorType >::Tstep	(	VectorType &	dst,
		const VectorType &	rhs ) const

Perform one step of the Jacobi iteration.

◆ vmult()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlockJacobi< MatrixType, InverseNumberType, VectorType >::vmult	(	VectorType &	dst,
		const VectorType &	rhs ) const

Implements a vmult() operation, which for this class first sets the dst() vector to zero before calling the step() method.

◆ Tvmult()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlockJacobi< MatrixType, InverseNumberType, VectorType >::Tvmult	(	VectorType &	dst,
		const VectorType &	rhs ) const

Implements a transpose vmult operation, which for this class first sets the dst() vector to zero before calling the Tstep() method.

◆ subscribe()

void Subscriptor::subscribe	(	std::atomic< bool > *const	validity,
		const std::string &	identifier = "" ) const

inherited

Subscribes a user of the object by storing the pointer validity. The subscriber may be identified by text supplied as identifier.

Definition at line 135 of file subscriptor.cc.

◆ unsubscribe()

void Subscriptor::unsubscribe	(	std::atomic< bool > *const	validity,
		const std::string &	identifier = "" ) const

inherited

Unsubscribes a user from the object.

Note: The identifier and the validity pointer must be the same as the one supplied to subscribe().

Definition at line 155 of file subscriptor.cc.

◆ n_subscriptions()

unsigned int Subscriptor::n_subscriptions ( ) const

inlineinherited

Return the present number of subscriptions to this object. This allows to use this class for reference counted lifetime determination where the last one to unsubscribe also deletes the object.

Definition at line 300 of file subscriptor.h.

◆ list_subscribers() [1/2]

template<typename StreamType >

void Subscriptor::list_subscribers ( StreamType & stream ) const

inlineinherited

List the subscribers to the input stream.

Definition at line 317 of file subscriptor.h.

◆ list_subscribers() [2/2]

void Subscriptor::list_subscribers ( ) const

inherited

List the subscribers to deallog.

Definition at line 203 of file subscriptor.cc.

◆ serialize()

template<class Archive >

void Subscriptor::serialize	(	Archive &	ar,
		const unsigned int	version )

inlineinherited

Read or write the data of this object to or from a stream for the purpose of serialization using the BOOST serialization library.

This function does not actually serialize any of the member variables of this class. The reason is that what this class stores is only who subscribes to this object, but who does so at the time of storing the contents of this object does not necessarily have anything to do with who subscribes to the object when it is restored. Consequently, we do not want to overwrite the subscribers at the time of restoring, and then there is no reason to write the subscribers out in the first place.

Definition at line 309 of file subscriptor.h.

◆ check_no_subscribers()

void Subscriptor::check_no_subscribers ( ) const

privatenoexceptinherited

Check that there are no objects subscribing to this object. If this check passes then it is safe to destroy the current object. It this check fails then this function will either abort or print an error message to deallog (by using the AssertNothrow mechanism), but will not throw an exception.

Note: Since this function is just a consistency check it does nothing in release mode.; If this function is called when there is an uncaught exception then, rather than aborting, this function prints an error message to the standard error stream and returns.

Definition at line 52 of file subscriptor.cc.

◆ initialize()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlock< MatrixType, InverseNumberType, VectorType >::initialize	(	const MatrixType &	A,
		const AdditionalData &	parameters )

inherited

Initialize matrix and additional information. In a second step, the inverses of the diagonal blocks may be computed.

Note that AdditionalData, different from other preconditioners, defines quite large objects, and that therefore the object is not copied, but rather a pointer is stored. Thus, the lifetime of additional_data hast to exceed the lifetime of this object.

◆ clear()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlock< MatrixType, InverseNumberType, VectorType >::clear ( )

inherited

Deletes the inverse diagonal block matrices if existent, sets the blocksize to 0, hence leaves the class in the state that it had directly after calling the constructor.

◆ invert_diagblocks()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlock< MatrixType, InverseNumberType, VectorType >::invert_diagblocks ( )

inherited

Stores the inverse of the diagonal blocks in inverse. This costs some additional memory - for DG methods about 1/3 (for double inverses) or 1/6 (for float inverses) of that used for the matrix - but it makes the preconditioning much faster.

It is not allowed to call this function twice (will produce an error) before a call of clear(...) because at the second time there already exist the inverse matrices.

After this function is called, the lock on the matrix given through the use_matrix function is released, i.e. you may overwrite of delete it. You may want to do this in case you use this matrix to precondition another matrix.

◆ do_step()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlock< MatrixType, InverseNumberType, VectorType >::do_step	(	VectorType &	dst,
		const VectorType &	prev,
		const VectorType &	src,
		const bool	backward ) const

protectedinherited

Perform one block relaxation step.

Depending on the arguments dst and pref, this performs an SOR step (both reference the same vector) or a Jacobi step (both are different vectors). For the Jacobi step, the calling function must copy dst to prev after this.

◆ block_kernel()

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

void RelaxationBlock< MatrixType, InverseNumberType, VectorType >::block_kernel	(	const size_type	block_begin,
		const size_type	block_end )

privateinherited

Computes (the inverse of) a range of blocks.

◆ reinit()

void PreconditionBlockBase< typename MatrixType::value_type >::reinit	(	unsigned int	nblocks,
		size_type	blocksize,
		bool	compress,
		Inversion	method = gauss_jordan )

inlineinherited

Resize to this number of diagonal blocks with the given block size. If compress is true, then only one block will be stored.

Definition at line 110 of file precondition_block_base.h.

◆ inverses_computed()

void PreconditionBlockBase< typename MatrixType::value_type >::inverses_computed ( bool are_they )

inlineinherited

Tell the class that inverses are computed.

Definition at line 119 of file precondition_block_base.h.

◆ same_diagonal()

bool PreconditionBlockBase< typename MatrixType::value_type >::same_diagonal ( ) const

inlineinherited

Does the matrix use only one diagonal block?

Definition at line 125 of file precondition_block_base.h.

◆ store_diagonals()

bool PreconditionBlockBase< typename MatrixType::value_type >::store_diagonals ( ) const

inlineinherited

Check, whether diagonal blocks (not their inverses) should be stored.

Definition at line 131 of file precondition_block_base.h.

◆ inverses_ready()

bool PreconditionBlockBase< typename MatrixType::value_type >::inverses_ready ( ) const

inlineinherited

Return true, if inverses are ready for use.

Definition at line 137 of file precondition_block_base.h.

◆ size()

unsigned int PreconditionBlockBase< typename MatrixType::value_type >::size ( ) const

inlineinherited

The number of blocks.

Definition at line 143 of file precondition_block_base.h.

◆ inverse_vmult()

void PreconditionBlockBase< typename MatrixType::value_type >::inverse_vmult	(	size_type	i,
		Vector< number2 > &	dst,
		const Vector< number2 > &	src ) const

inlineinherited

Multiply with the inverse block at position i.

Definition at line 150 of file precondition_block_base.h.

◆ inverse_Tvmult()

void PreconditionBlockBase< typename MatrixType::value_type >::inverse_Tvmult	(	size_type	i,
		Vector< number2 > &	dst,
		const Vector< number2 > &	src ) const

inlineinherited

Multiply with the transposed inverse block at position i.

Definition at line 159 of file precondition_block_base.h.

◆ inverse() [1/2]

FullMatrix< typename MatrixType::value_type > & PreconditionBlockBase< typename MatrixType::value_type >::inverse ( size_type i )

inlineinherited

Access to the inverse diagonal blocks if Inversion is gauss_jordan.

Definition at line 167 of file precondition_block_base.h.

◆ inverse() [2/2]

const FullMatrix< typename MatrixType::value_type > & PreconditionBlockBase< typename MatrixType::value_type >::inverse ( size_type i ) const

inlineinherited

Access to the inverse diagonal blocks.

Definition at line 185 of file precondition_block_base.h.

◆ inverse_householder() [1/2]

Householder< typename MatrixType::value_type > & PreconditionBlockBase< typename MatrixType::value_type >::inverse_householder ( size_type i )

inlineinherited

Access to the inverse diagonal blocks if Inversion is householder.

Definition at line 173 of file precondition_block_base.h.

◆ inverse_householder() [2/2]

const Householder< typename MatrixType::value_type > & PreconditionBlockBase< typename MatrixType::value_type >::inverse_householder ( size_type i ) const

inlineinherited

Access to the inverse diagonal blocks if Inversion is householder.

Definition at line 191 of file precondition_block_base.h.

◆ inverse_svd() [1/2]

LAPACKFullMatrix< typename MatrixType::value_type > & PreconditionBlockBase< typename MatrixType::value_type >::inverse_svd ( size_type i )

inlineinherited

Access to the inverse diagonal blocks if Inversion is householder.

Definition at line 179 of file precondition_block_base.h.

◆ inverse_svd() [2/2]

const LAPACKFullMatrix< typename MatrixType::value_type > & PreconditionBlockBase< typename MatrixType::value_type >::inverse_svd ( size_type i ) const

inlineinherited

Access to the inverse diagonal blocks if Inversion is householder.

Definition at line 197 of file precondition_block_base.h.

◆ diagonal() [1/2]

FullMatrix< typename MatrixType::value_type > & PreconditionBlockBase< typename MatrixType::value_type >::diagonal ( size_type i )

inlineinherited

Access to the diagonal blocks.

Definition at line 203 of file precondition_block_base.h.

◆ diagonal() [2/2]

const FullMatrix< typename MatrixType::value_type > & PreconditionBlockBase< typename MatrixType::value_type >::diagonal ( size_type i ) const

inlineinherited

Access to the diagonal blocks.

Definition at line 209 of file precondition_block_base.h.

◆ log_statistics()

void PreconditionBlockBase< typename MatrixType::value_type >::log_statistics ( ) const

inlineinherited

Print some statistics about the inverses to deallog. Output depends on Inversion. It is richest for svd, where we obtain statistics on extremal singular values and condition numbers.

Definition at line 217 of file precondition_block_base.h.

◆ memory_consumption()

std::size_t PreconditionBlockBase< typename MatrixType::value_type >::memory_consumption ( ) const

inlineinherited

Determine an estimate for the memory consumption (in bytes) of this object.

Definition at line 224 of file precondition_block_base.h.

◆ ExcDiagonalsNotStored()

static ::ExceptionBase & PreconditionBlockBase< typename MatrixType::value_type >::ExcDiagonalsNotStored ( )

staticinherited

You are trying to access a diagonal block (not its inverse), but you decided not to store the diagonal blocks.

◆ ExcInverseNotAvailable()

static ::ExceptionBase & PreconditionBlockBase< typename MatrixType::value_type >::ExcInverseNotAvailable ( )

staticinherited

You are accessing a diagonal block, assuming that it has a certain type. But, the method used for inverting the diagonal blocks does not use this type

Member Data Documentation

◆ counter

std::atomic<unsigned int> Subscriptor::counter

mutableprivateinherited

Store the number of objects which subscribed to this object. Initially, this number is zero, and upon destruction it shall be zero again (i.e. all objects which subscribed should have unsubscribed again).

The creator (and owner) of an object is counted in the map below if HE manages to supply identification.

We use the mutable keyword in order to allow subscription to constant objects also.

This counter may be read from and written to concurrently in multithreaded code: hence we use the std::atomic class template.

Definition at line 218 of file subscriptor.h.

◆ counter_map

std::map<std::string, unsigned int> Subscriptor::counter_map

mutableprivateinherited

In this map, we count subscriptions for each different identification string supplied to subscribe().

Definition at line 224 of file subscriptor.h.

◆ validity_pointers

std::vector<std::atomic<bool> *> Subscriptor::validity_pointers

mutableprivateinherited

In this vector, we store pointers to the validity bool in the SmartPointer objects that subscribe to this class.

Definition at line 240 of file subscriptor.h.

◆ object_info

const std::type_info* Subscriptor::object_info

mutableprivateinherited

Pointer to the typeinfo object of this object, from which we can later deduce the class name. Since this information on the derived class is neither available in the destructor, nor in the constructor, we obtain it in between and store it here.

Definition at line 248 of file subscriptor.h.

◆ mutex

std::mutex Subscriptor::mutex

staticprivateinherited

A mutex used to ensure data consistency when accessing the mutable members of this class. This lock is used in the subscribe() and unsubscribe() functions, as well as in list_subscribers().

Definition at line 271 of file subscriptor.h.

◆ A

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

SmartPointer<const MatrixType, RelaxationBlock<MatrixType, InverseNumberType, VectorType> > RelaxationBlock< MatrixType, InverseNumberType, VectorType >::A

protectedinherited

Pointer to the matrix. Make sure that the matrix exists as long as this class needs it, i.e. until calling invert_diagblocks, or (if the inverse matrices should not be stored) until the last call of the preconditioning vmult function of the derived classes.

Definition at line 251 of file relaxation_block.h.

◆ additional_data

template<typename MatrixType , typename InverseNumberType = typename MatrixType::value_type, typename VectorType = Vector<double>>

SmartPointer<const AdditionalData, RelaxationBlock<MatrixType, InverseNumberType, VectorType> > RelaxationBlock< MatrixType, InverseNumberType, VectorType >::additional_data

protectedinherited

Control information.

Definition at line 258 of file relaxation_block.h.

◆ inversion

Inversion PreconditionBlockBase< typename MatrixType::value_type >::inversion

protectedinherited

The method used for inverting blocks.

Definition at line 243 of file precondition_block_base.h.

◆ n_diagonal_blocks

unsigned int PreconditionBlockBase< typename MatrixType::value_type >::n_diagonal_blocks

privateinherited

The number of (inverse) diagonal blocks, if only one is stored.

Definition at line 249 of file precondition_block_base.h.

◆ var_inverse_full

std::vector<FullMatrix<typename MatrixType::value_type> > PreconditionBlockBase< typename MatrixType::value_type >::var_inverse_full

privateinherited

Storage of the inverse matrices of the diagonal blocks matrices as FullMatrix<number> matrices, if Inversion gauss_jordan is used. Using number=float saves memory in comparison with number=double, but may introduce numerical instability.

Definition at line 257 of file precondition_block_base.h.

◆ var_inverse_householder

std::vector<Householder<typename MatrixType::value_type> > PreconditionBlockBase< typename MatrixType::value_type >::var_inverse_householder

privateinherited

Storage of the inverse matrices of the diagonal blocks matrices as Householder matrices if Inversion householder is used. Using number=float saves memory in comparison with number=double, but may introduce numerical instability.

Definition at line 265 of file precondition_block_base.h.

◆ var_inverse_svd

std::vector<LAPACKFullMatrix<typename MatrixType::value_type> > PreconditionBlockBase< typename MatrixType::value_type >::var_inverse_svd

privateinherited

Storage of the inverse matrices of the diagonal blocks matrices as LAPACKFullMatrix matrices if Inversion svd is used. Using number=float saves memory in comparison with number=double, but may introduce numerical instability.

Definition at line 273 of file precondition_block_base.h.

◆ var_diagonal

std::vector<FullMatrix<typename MatrixType::value_type> > PreconditionBlockBase< typename MatrixType::value_type >::var_diagonal

privateinherited

Storage of the original diagonal blocks.

Used by the blocked SSOR method.

Definition at line 280 of file precondition_block_base.h.

◆ var_store_diagonals

bool PreconditionBlockBase< typename MatrixType::value_type >::var_store_diagonals

privateinherited

This is true, if the field var_diagonal is to be used.

Definition at line 286 of file precondition_block_base.h.

◆ var_same_diagonal

bool PreconditionBlockBase< typename MatrixType::value_type >::var_same_diagonal

privateinherited

This is true, if only one inverse is stored.

Definition at line 291 of file precondition_block_base.h.

◆ var_inverses_ready

bool PreconditionBlockBase< typename MatrixType::value_type >::var_inverses_ready

privateinherited

The inverse matrices are usable. Set by the parent class via inverses_computed().

Definition at line 297 of file precondition_block_base.h.

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

include/deal.II/lac/relaxation_block.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Typedef Documentation

◆ number

◆ map_value_type

◆ map_iterator

◆ value_type

◆ size_type

Member Enumeration Documentation

◆ Inversion

Member Function Documentation

◆ step()

◆ Tstep()

◆ vmult()

◆ Tvmult()

◆ subscribe()

◆ unsubscribe()

◆ n_subscriptions()

◆ list_subscribers() [1/2]

◆ list_subscribers() [2/2]

◆ serialize()

◆ check_no_subscribers()

◆ initialize()

◆ clear()

◆ invert_diagblocks()

◆ do_step()

◆ block_kernel()

◆ reinit()

◆ inverses_computed()

◆ same_diagonal()

◆ store_diagonals()

◆ inverses_ready()

◆ size()

◆ inverse_vmult()

◆ inverse_Tvmult()

◆ inverse() [1/2]

◆ inverse() [2/2]

◆ inverse_householder() [1/2]

◆ inverse_householder() [2/2]

◆ inverse_svd() [1/2]

◆ inverse_svd() [2/2]

◆ diagonal() [1/2]

◆ diagonal() [2/2]

◆ log_statistics()

◆ memory_consumption()

◆ ExcDiagonalsNotStored()

◆ ExcInverseNotAvailable()

Member Data Documentation

◆ counter

◆ counter_map

◆ validity_pointers

◆ object_info

◆ mutex

◆ A

◆ additional_data

◆ inversion

◆ n_diagonal_blocks

◆ var_inverse_full

◆ var_inverse_householder

◆ var_inverse_svd

◆ var_diagonal

◆ var_store_diagonals

◆ var_same_diagonal

◆ var_inverses_ready