#include <Multigrille_base.h>

Inheritance diagram for Multigrille_base:

Collaboration diagram for Multigrille_base:

Public Member Functions
	Multigrille_base ()
int	get_flag_updated_input () const override
int	resoudre_systeme (const Matrice_Base &a, const DoubleVect &b, DoubleVect &x, int) override
int	resoudre_systeme (const Matrice_Base &a, const DoubleVect &b, DoubleVect &x) override
int	solveur_direct () const override
template<typename _TYPE_, typename _TYPE_ARRAY_>
void	resoudre_systeme_IJK (const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &rhs, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x)
template<typename _TYPE_, typename _TYPE_ARRAY_>
void	convert_from_ijk (const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &ijk_x, DoubleVect &x)
template<typename _TYPE_, typename _TYPE_ARRAY_>
void	convert_to_ijk (const DoubleVect &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &ijk_x)
template<typename _TYPE_, typename _TYPE_ARRAY_>
double	multigrille (IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)
virtual void	prepare_secmem (IJK_Field_float &x) const =0
virtual void	prepare_secmem (IJK_Field_double &x) const =0
virtual void	alloc_field (IJK_Field_float &x, int level, bool with_additional_k_layers=false) const =0
virtual void	alloc_field (IJK_Field_double &x, int level, bool with_additional_k_layers=false) const =0
virtual void	dump_lata (const Nom &field, const IJK_Field_float &data, int tstep) const =0
virtual void	dump_lata (const Nom &field, const IJK_Field_double &data, int tstep) const =0
virtual int	nb_grid_levels () const =0
Public Member Functions inherited from SolveurSys_base
	SolveurSys_base ()
virtual void	fixer_schema_temps_limpr (int l)
void	fixer_limpr (int l)
void	set_return_on_error (int ret)
int	limpr () const
virtual void	reinit ()
bool	nouvelle_matrice () const
void	fixer_nouvelle_matrice (bool i)
virtual int	supporte_matrice_morse_sym ()
void	set_flag_updated_result (bool flag)
int	get_flag_updated_result () const
void	save_matrice_secmem_conditionnel (const Matrice_Base &la_matrice, const DoubleVect &secmem, const DoubleVect &solution, int binaire=1)
void	set_reuse_preconditioner (bool flag)
bool	reuse_preconditioner ()
const Nom &	get_chaine_lue () const
bool	read_matrix () const
void	set_read_matrix (bool flag)
int	save_matrix () const
void	set_save_matrix (int flag)
const Nom &	le_nom () const override
	Donne le nom de l'Objet_U Methode a surcharger : renvoie "neant" dans cette implementation.
void	nommer (const Nom &nom) override
	Donne un nom a l'Objet_U Methode virtuelle a surcharger.
Public Member Functions inherited from Objet_U
	~Objet_U () override
	Destructeur, supprime l'objet de la liste d'objets enregistres dans "memoire".
int	numero () const
	Renvoie l'indice de l'objet dans Memoire::data.
virtual int	duplique () const =0
virtual Sortie &	printOn (Sortie &) const
	Ecriture de l'objet sur un flot de sortie Methode a surcharger.
virtual Entree &	readOn (Entree &)
	Lecture d'un Objet_U sur un flot d'entree Methode a surcharger.
virtual unsigned	taille_memoire () const =0
virtual int	est_egal_a (const Objet_U &) const
	Renvoie 1 si l'objet x et *this sont une seule et meme instance (meme adresse en memoire).
virtual int	reprendre (Entree &)
	Reprise d'un Objet_U sur un flot d'entree Methode a surcharger.
virtual int	sauvegarder (Sortie &) const
	Sauvegarde d'un Objet_U sur un flot de sortie Methode a surcharger.
int	get_object_id () const
	Renvoie l'identifiant unique de l'objet object_id_.
virtual const Type_info *	get_info () const
	Donne des informations sur le type de l'Objet_U.
const Nom &	que_suis_je () const
	renvoie la chaine identifiant la classe.
const char *	le_type () const
	Donne le nom du type de l'Objet_U.
virtual int	change_num (const int *const)
	Change le numero interne de l'Objet_U.
virtual int	lire_motcle_non_standard (const Motcle &motlu, Entree &is)
	Lecture des parametres de type non simple d'un objet_U a partir d'un flot d'entree.
virtual int	associer_ (Objet_U &)
	Associe l'Objet_U a un autre Objet_U Methode virtuelle a surcharger.
const Interprete &	interprete () const
Interprete &	interprete ()
Public Member Functions inherited from Process
virtual	~Process ()

Protected Types
enum	StorageId { STORAGE_RHS , STORAGE_X , STORAGE_RESIDUE }

Protected Member Functions
virtual void	ajouter_param (Param &)
Matrice_Grossiere &	set_coarse_matrix ()
virtual int	needed_kshift_for_jacobi (int level) const =0
int	nsweeps_jacobi_residu (int level) const
template<typename _TYPE_, typename _TYPE_ARRAY_>
void	coarse_solver (IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b)
template<typename _TYPE_, typename _TYPE_ARRAY_>
void	resoudre_avec_gcp (IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)
template<typename _TYPE_, typename _TYPE_ARRAY_>
void	resoudre_avec_gmres (IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)
template<typename _TYPE_, typename _TYPE_ARRAY_>
void	resoudre_systeme_template (const Matrice_Base &a, const DoubleVect &b, DoubleVect &x)
template<typename _TYPE_FUNC_, typename _TYPE_, typename _TYPE_ARRAY_>
void	resoudre_systeme_IJK_template (const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &rhs, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x)
template<typename _TYPE_>
void	solve_ijk_in_storage_template ()
virtual IJK_Field_float &	get_storage_float (StorageId, int level)=0
virtual IJK_Field_double &	get_storage_double (StorageId, int level)=0
template<typename _TYPE_>
std::enable_if_t< std::is_same< _TYPE_, float >::value, IJK_Field_template< _TYPE_, TRUSTArray< _TYPE_ > > & >	get_storage_template (StorageId id, int level)
template<typename _TYPE_>
std::enable_if_t< std::is_same< _TYPE_, double >::value, IJK_Field_template< _TYPE_, TRUSTArray< _TYPE_ > > & >	get_storage_template (StorageId id, int level)
virtual void	jacobi_residu (IJK_Field_float &x, const IJK_Field_float secmem, const int grid_level, const int n_jacobi, IJK_Field_float residu) const =0
virtual void	jacobi_residu (IJK_Field_double &x, const IJK_Field_double secmem, const int grid_level, const int n_jacobi, IJK_Field_double residu) const =0
virtual void	coarsen (const IJK_Field_float &fine, IJK_Field_float &coarse, int fine_level) const =0
virtual void	coarsen (const IJK_Field_double &fine, IJK_Field_double &coarse, int fine_level) const =0
virtual void	interpolate_sub_shiftk (const IJK_Field_float &coarse, IJK_Field_float &fine, int fine_level) const =0
virtual void	interpolate_sub_shiftk (const IJK_Field_double &coarse, IJK_Field_double &fine, int fine_level) const =0
template<typename _TYPE_, typename _TYPE_ARRAY_>
double	multigrille_ (IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu, int grid_level, int iter_number)
double	relax_jacobi (int level) const
virtual double	multigrille_failure ()=0
template<>
void	solve_ijk_in_storage_template ()
template<>
void	solve_ijk_in_storage_template ()
Protected Member Functions inherited from SolveurSys_base
void	lecture (Entree &)
Protected Member Functions inherited from Objet_U
	Objet_U ()
	Constructeur par defaut : attribue un numero d'identifiant unique a l'objet (object_id_), et enregistre l'objet en "memoire".
	Objet_U (const Objet_U &)
	Constructeur par copie.
const Objet_U &	operator= (const Objet_U &)
	Operateur= : ne fait rien (on conserve le numero et l'identifiant).
virtual void	set_param (Param &) const

Protected Attributes
const int	precision_double_
const int	precision_float_
const int	precision_mix_
int	solver_precision_
Protected Attributes inherited from SolveurSys_base
bool	nouvelle_matrice_ = true
int	save_matrice_ = 0
bool	return_on_error_ = false
Nom	chaine_lue_

Additional Inherited Members
Static Public Member Functions inherited from Objet_U
static const Nom &	nom_du_cas ()
	Renvoie une reference constante vers le nom du cas.
static Nom &	get_set_nom_du_cas ()
	Renvoie une reference non constante vers le nom du cas (pour pouvoir le modifier).
static const Type_info *	info ()
	Donne des informations sur le type de l'Objet_U.
static const Objet_U &	self_cast (const Objet_U &)
	methode ajoutee pour caster en python
static Objet_U &	self_cast (Objet_U &)
Static Public Member Functions inherited from Process
static int	me ()
	renvoie mon rang dans le groupe de communication courant.
static int	nproc ()
	renvoie le nombre de processeurs dans le groupe courant Voir Comm_Group::nproc() et PE_Groups::current_group()
static bool	is_parallel ()
static void	exit (int exit_code=-1)
	Routine de sortie de TRUST dans une region Kokkos.
static double	mp_sum (double)
	Calcule la somme de x sur tous les processeurs du groupe courant.
static float	mp_sum (float)
static trustIdType	mp_sum (trustIdType)
	Calcule la somme de x sur tous les processeurs du groupe courant.
static double	mp_max (double)
static double	mp_min (double)
static int	mp_max (int)
	renvoie le plus grand int i sur l'ensemble des processeurs du groupe courant.
static int	mp_min (int)
	renvoie le plus petit int i sur l'ensemble des processeurs du groupe courant.
static double	mp_sum_as_double (int v)
static trustIdType	mppartial_sum (trustIdType i)
	Calul de la somme partielle de i sur les processeurs 0 a me()-1 (renvoie 0 sur le processeur 0).
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2)
	C++14 compatible mp_sum_for_each: combine multiple mp_sum calls into one collective operation Usage: mp_sum_for_each(a, b); mp_sum_for_each(a, b, c); mp_sum_for_each(a, b, c, d); mp_sum_for_each(a, b, c, d, e); All arguments must be of the same type (double or int) and are modified in place. Supports 2-5 parameters.
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2)
	C++14 compatible mp_max_for_each: combine multiple mp_max calls into one collective operation.
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2)
	C++14 compatible mp_min_for_each: combine multiple mp_min calls into one collective operation.
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename _TYPE_>
static void	mp_sum_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
template<typename _TYPE_>
static void	mp_max_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
template<typename _TYPE_>
static void	mp_min_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
static bool	mp_and (bool)
	Calcule le 'et' logique de b sur tous les processeurs du groupe courant.
static bool	mp_or (bool)
static int	check_int_overflow (trustIdType)
static int	je_suis_maitre ()
	renvoie 1 si on est sur le processeur maitre du groupe courant (c'est a dire me() == 0), 0 sinon.
static KOKKOS_INLINE_FUNCTION void	Kokkos_exit (const char *)
	Routine de sortie de TRUST dans une region Kokkos.
static int	node_master ()
	renvoie 1 si on est sur le processeur maitre du noeud numa, 0 sinon.
static void	exit (const Nom &message, int exit_code=-1)
static bool	is_sequential ()
static void	barrier ()
	Synchronise tous les processeurs du groupe courant (attend que tous les processeurs soient arrives a la barriere).
static void	abort ()
	Routine de sortie de Trio-U sur une erreur abort().
static Sortie &	Journal (int message_level=0)
	Renvoie un objet statique de type Sortie qui sert de journal d'evenements.
static double	ram_processeur ()
static void	imprimer_ram_totale (int all_process=0)
static bool	force_single_file (const int ranks, const Nom &filename)
Static Public Attributes inherited from Objet_U
static double	precision_geom = 1e-10
static constexpr bool	HAS_POINTER = false
static int	dimension =0
static int	format_precision_geom =11
static int	axi =0
static int	bidim_axi =0
static int	DEACTIVATE_SIGINT_CATCH =0
static Type_info	info_obj
static bool	disable_TU =false
	Flag to disable or not the writing of the .TU files.
static bool	stat_per_proc_perf_log =false
	Flag to enable the writing of the statistics detailed per processor in _csv.TU file.
Static Public Attributes inherited from Process
static int	exception_sur_exit =0
static int	multiple_files =5120

Detailed Description

Definition at line 26 of file Multigrille_base.h.

Member Enumeration Documentation

◆ StorageId

enum Multigrille_base::StorageId

protected

Enumerator
STORAGE_RHS
STORAGE_X
STORAGE_RESIDUE

Definition at line 67 of file Multigrille_base.h.

Constructor & Destructor Documentation

◆ Multigrille_base()

Multigrille_base::Multigrille_base ( )

Definition at line 90 of file Multigrille_base.cpp.

Member Function Documentation

◆ ajouter_param()

void Multigrille_base::ajouter_param ( Param & param )

protectedvirtual

Reimplemented in Multigrille_Adrien.

Definition at line 46 of file Multigrille_base.cpp.

◆ alloc_field() [1/2]

virtual void Multigrille_base::alloc_field	(	IJK_Field_double &	x,
		int	level,
		bool	with_additional_k_layers = false ) const

pure virtual

Implemented in Multigrille_Adrien.

◆ alloc_field() [2/2]

virtual void Multigrille_base::alloc_field	(	IJK_Field_float &	x,
		int	level,
		bool	with_additional_k_layers = false ) const

pure virtual

Implemented in Multigrille_Adrien.

◆ coarse_solver()

template<typename _TYPE_, typename _TYPE_ARRAY_>

void Multigrille_base::coarse_solver	(	IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	x,
		const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	b )

protected

!!!!!!!!!!!!!!!!! ToDo WARNING: potentiellement conversion de double en float!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Definition at line 303 of file Multigrille_base.tpp.

◆ coarsen() [1/2]

virtual void Multigrille_base::coarsen	(	const IJK_Field_double &	fine,
		IJK_Field_double &	coarse,
		int	fine_level ) const

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ coarsen() [2/2]

virtual void Multigrille_base::coarsen	(	const IJK_Field_float &	fine,
		IJK_Field_float &	coarse,
		int	fine_level ) const

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ convert_from_ijk()

template<typename _TYPE_, typename _TYPE_ARRAY_>

void Multigrille_base::convert_from_ijk	(	const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	ijk_x,
		DoubleVect &	x )

Definition at line 66 of file Multigrille_base.tpp.

◆ convert_to_ijk()

template<typename _TYPE_, typename _TYPE_ARRAY_>

void Multigrille_base::convert_to_ijk	(	const DoubleVect &	x,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	ijk_x )

Definition at line 76 of file Multigrille_base.tpp.

◆ dump_lata() [1/2]

virtual void Multigrille_base::dump_lata	(	const Nom &	field,
		const IJK_Field_double &	data,
		int	tstep ) const

pure virtual

Implemented in Multigrille_Adrien.

◆ dump_lata() [2/2]

virtual void Multigrille_base::dump_lata	(	const Nom &	field,
		const IJK_Field_float &	data,
		int	tstep ) const

pure virtual

Implemented in Multigrille_Adrien.

◆ get_flag_updated_input()

int Multigrille_base::get_flag_updated_input ( ) const

overridevirtual

Reimplemented from SolveurSys_base.

Definition at line 197 of file Multigrille_base.cpp.

◆ get_storage_double()

virtual IJK_Field_double & Multigrille_base::get_storage_double	(	StorageId	,
		int	level )

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ get_storage_float()

virtual IJK_Field_float & Multigrille_base::get_storage_float	(	StorageId	,
		int	level )

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ get_storage_template() [1/2]

template<typename _TYPE_>

std::enable_if_t< std::is_same< _TYPE_, double >::value, IJK_Field_template< _TYPE_, TRUSTArray< _TYPE_ > > & > Multigrille_base::get_storage_template	(	StorageId	id,
		int	level )

inlineprotected

Definition at line 101 of file Multigrille_base.h.

◆ get_storage_template() [2/2]

template<typename _TYPE_>

std::enable_if_t< std::is_same< _TYPE_, float >::value, IJK_Field_template< _TYPE_, TRUSTArray< _TYPE_ > > & > Multigrille_base::get_storage_template	(	StorageId	id,
		int	level )

inlineprotected

Definition at line 94 of file Multigrille_base.h.

◆ interpolate_sub_shiftk() [1/2]

virtual void Multigrille_base::interpolate_sub_shiftk	(	const IJK_Field_double &	coarse,
		IJK_Field_double &	fine,
		int	fine_level ) const

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ interpolate_sub_shiftk() [2/2]

virtual void Multigrille_base::interpolate_sub_shiftk	(	const IJK_Field_float &	coarse,
		IJK_Field_float &	fine,
		int	fine_level ) const

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ jacobi_residu() [1/2]

virtual void Multigrille_base::jacobi_residu	(	IJK_Field_double &	x,
		const IJK_Field_double *	secmem,
		const int	grid_level,
		const int	n_jacobi,
		IJK_Field_double *	residu ) const

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ jacobi_residu() [2/2]

virtual void Multigrille_base::jacobi_residu	(	IJK_Field_float &	x,
		const IJK_Field_float *	secmem,
		const int	grid_level,
		const int	n_jacobi,
		IJK_Field_float *	residu ) const

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ multigrille()

template<typename _TYPE_, typename _TYPE_ARRAY_>

double Multigrille_base::multigrille	(	IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	x,
		const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	b,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	residu )

Definition at line 85 of file Multigrille_base.tpp.

◆ multigrille_()

template<typename _TYPE_, typename _TYPE_ARRAY_>

double Multigrille_base::multigrille_	(	IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	x,
		const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	b,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	residu,
		int	grid_level,
		int	iter_number )

protected

Definition at line 99 of file Multigrille_base.tpp.

◆ multigrille_failure()

virtual double Multigrille_base::multigrille_failure ( )

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ nb_grid_levels()

virtual int Multigrille_base::nb_grid_levels ( ) const

pure virtual

Implemented in Multigrille_Adrien.

◆ needed_kshift_for_jacobi()

virtual int Multigrille_base::needed_kshift_for_jacobi ( int level ) const

protectedpure virtual

Implemented in Multigrille_Adrien.

◆ nsweeps_jacobi_residu()

int Multigrille_base::nsweeps_jacobi_residu ( int level ) const

protected

Definition at line 202 of file Multigrille_base.cpp.

◆ prepare_secmem() [1/2]

virtual void Multigrille_base::prepare_secmem ( IJK_Field_double & x ) const

pure virtual

Implemented in Multigrille_Adrien.

◆ prepare_secmem() [2/2]

virtual void Multigrille_base::prepare_secmem ( IJK_Field_float & x ) const

pure virtual

Implemented in Multigrille_Adrien.

◆ relax_jacobi()

double Multigrille_base::relax_jacobi ( int level ) const

inlineprotected

Definition at line 127 of file Multigrille_base.h.

◆ resoudre_avec_gcp()

template<typename _TYPE_, typename _TYPE_ARRAY_>

void Multigrille_base::resoudre_avec_gcp	(	IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	x,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	b,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	residu )

protected

Definition at line 390 of file Multigrille_base.tpp.

◆ resoudre_avec_gmres()

template<typename _TYPE_, typename _TYPE_ARRAY_>

void Multigrille_base::resoudre_avec_gmres	(	IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	x,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	b,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	residu )

protected

Definition at line 607 of file Multigrille_base.tpp.

◆ resoudre_systeme() [1/2]

int Multigrille_base::resoudre_systeme	(	const Matrice_Base &	a,
		const DoubleVect &	b,
		DoubleVect &	x )

overridevirtual

Implements SolveurSys_base.

Definition at line 179 of file Multigrille_base.cpp.

◆ resoudre_systeme() [2/2]

int Multigrille_base::resoudre_systeme	(	const Matrice_Base &	a,
		const DoubleVect &	b,
		DoubleVect &	x,
		int	n )

overridevirtual

Reimplemented from SolveurSys_base.

Definition at line 190 of file Multigrille_base.cpp.

◆ resoudre_systeme_IJK()

template<typename _TYPE_, typename _TYPE_ARRAY_>

void Multigrille_base::resoudre_systeme_IJK	(	const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	rhs,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	x )

Definition at line 27 of file Multigrille_base.tpp.

◆ resoudre_systeme_IJK_template()

template<typename _TYPE_FUNC_, typename _TYPE_, typename _TYPE_ARRAY_>

void Multigrille_base::resoudre_systeme_IJK_template	(	const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	rhs,
		IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &	x )

protected

Definition at line 37 of file Multigrille_base.tpp.

◆ resoudre_systeme_template()

template<typename _TYPE_, typename _TYPE_ARRAY_>

void Multigrille_base::resoudre_systeme_template	(	const Matrice_Base &	a,
		const DoubleVect &	b,
		DoubleVect &	x )

protected

Definition at line 731 of file Multigrille_base.tpp.

◆ set_coarse_matrix()

Matrice_Grossiere & Multigrille_base::set_coarse_matrix ( )

inlineprotected

Definition at line 62 of file Multigrille_base.h.

◆ solve_ijk_in_storage_template() [1/3]

template<>

void Multigrille_base::solve_ijk_in_storage_template ( )

protected

Definition at line 240 of file Multigrille_base.cpp.

◆ solve_ijk_in_storage_template() [2/3]

template<>

void Multigrille_base::solve_ijk_in_storage_template ( )

protected

Definition at line 216 of file Multigrille_base.cpp.

◆ solve_ijk_in_storage_template() [3/3]

template<typename _TYPE_>

void Multigrille_base::solve_ijk_in_storage_template ( )

protected

◆ solveur_direct()

int Multigrille_base::solveur_direct ( ) const

inlineoverridevirtual

Implements SolveurSys_base.

Definition at line 34 of file Multigrille_base.h.

Member Data Documentation

◆ precision_double_

const int Multigrille_base::precision_double_

protected

Definition at line 139 of file Multigrille_base.h.

◆ precision_float_

const int Multigrille_base::precision_float_

protected

Definition at line 140 of file Multigrille_base.h.

◆ precision_mix_

const int Multigrille_base::precision_mix_

protected

Definition at line 141 of file Multigrille_base.h.

◆ solver_precision_

int Multigrille_base::solver_precision_

protected

Definition at line 142 of file Multigrille_base.h.

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

/home/docs/checkouts/readthedocs.org/user_builds/cea-trust-platform/checkouts/master/src/IJK/Multigrille/Multigrille_base.h
/home/docs/checkouts/readthedocs.org/user_builds/cea-trust-platform/checkouts/master/src/IJK/Multigrille/Multigrille_base.cpp
/home/docs/checkouts/readthedocs.org/user_builds/cea-trust-platform/checkouts/master/src/IJK/Multigrille/Multigrille_base.tpp

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ StorageId

Constructor & Destructor Documentation

◆ Multigrille_base()

Member Function Documentation

◆ ajouter_param()

◆ alloc_field() [1/2]

◆ alloc_field() [2/2]

◆ coarse_solver()

◆ coarsen() [1/2]

◆ coarsen() [2/2]

◆ convert_from_ijk()

◆ convert_to_ijk()

◆ dump_lata() [1/2]

◆ dump_lata() [2/2]

◆ get_flag_updated_input()

◆ get_storage_double()

◆ get_storage_float()

◆ get_storage_template() [1/2]

◆ get_storage_template() [2/2]

◆ interpolate_sub_shiftk() [1/2]

◆ interpolate_sub_shiftk() [2/2]

◆ jacobi_residu() [1/2]

◆ jacobi_residu() [2/2]

◆ multigrille()

◆ multigrille_()

◆ multigrille_failure()

◆ nb_grid_levels()

◆ needed_kshift_for_jacobi()

◆ nsweeps_jacobi_residu()

◆ prepare_secmem() [1/2]

◆ prepare_secmem() [2/2]

◆ relax_jacobi()

◆ resoudre_avec_gcp()

◆ resoudre_avec_gmres()

◆ resoudre_systeme() [1/2]

◆ resoudre_systeme() [2/2]

◆ resoudre_systeme_IJK()

◆ resoudre_systeme_IJK_template()

◆ resoudre_systeme_template()

◆ set_coarse_matrix()

◆ solve_ijk_in_storage_template() [1/3]

◆ solve_ijk_in_storage_template() [2/3]

◆ solve_ijk_in_storage_template() [3/3]

◆ solveur_direct()

Member Data Documentation

◆ precision_double_

◆ precision_float_

◆ precision_mix_

◆ solver_precision_