IJK_discretisation Class Reference

class IJK_discretisation handles the IJK discretisation of the problem More...

#include <IJK_discretisation.h>

Inheritance diagram for IJK_discretisation:

Collaboration diagram for IJK_discretisation:

Public Member Functions
Nom	domaine_cl_dis_type () const override
Public Member Functions inherited from Discretisation_base
virtual type_calcul_du_residu	codage_du_calcul_du_residu () const
void	associer_domaine (const Domaine &dom)
virtual void	discretiser_variables () const
virtual Domaine_dis_base &	discretiser () const
void	discretiser_champ (const Motcle &directive, const Domaine_dis_base &z, const Nom &nom, const Nom &unite, int nb_comp, int nb_pas_dt, double temps, OWN_PTR(Champ_Inc_base)&champ, const Nom &sous_type=NOM_VIDE) const
void	discretiser_champ (const Motcle &directive, const Domaine_dis_base &z, const Nom &nom, const Nom &unite, int nb_comp, double temps, OWN_PTR(Champ_Fonc_base)&champ) const
void	discretiser_champ (const Motcle &directive, const Domaine_dis_base &z, const Nom &nom, const Nom &unite, int nb_comp, double temps, OWN_PTR(Champ_Don_base)&champ) const
virtual void	discretiser_champ (const Motcle &directive, const Domaine_dis_base &z, Nature_du_champ nature, const Noms &nom, const Noms &unite, int nb_comp, int nb_pas_dt, double temps, OWN_PTR(Champ_Inc_base)&champ, const Nom &sous_type=NOM_VIDE) const
	Discretization of a field depending on the directive and other parameters.
virtual void	discretiser_champ (const Motcle &directive, const Domaine_dis_base &z, Nature_du_champ nature, const Noms &nom, const Noms &unite, int nb_comp, double temps, OWN_PTR(Champ_Fonc_base)&champ) const
	idem
virtual void	discretiser_champ (const Motcle &directive, const Domaine_dis_base &z, Nature_du_champ nature, const Noms &nom, const Noms &unite, int nb_comp, double temps, OWN_PTR(Champ_Don_base)&champ) const
	idem
void	nommer_completer_champ_physique (const Domaine_dis_base &domaine_vdf, const Nom &nom_champ, const Nom &unite, Champ_base &champ, const Probleme_base &pbi) const
int	verifie_sous_type (Nom &type, const Nom &sous_type, const Motcle &directive) const
void	volume_maille (const Schema_Temps_base &sch, const Domaine_dis_base &z, OWN_PTR(Champ_Fonc_base)&ch) const
void	mesh_numbering (const Schema_Temps_base &sch, const Domaine_dis_base &z, OWN_PTR(Champ_Fonc_base)&ch) const
virtual void	residu (const Domaine_dis_base &, const Champ_Inc_base &, OWN_PTR(Champ_Fonc_base)&) const
virtual Nom	get_name_of_type_for (const Nom &class_operateur, const Nom &type_operteur, const Equation_base &eqn, const OBS_PTR(Champ_base)&champ_supp=OBS_PTR(Champ_base)()) const
	Fills the Nom type depending on the class of operator, the type of operator and the equation.
virtual bool	is_ef () const
virtual bool	is_dg () const
virtual bool	is_vdf () const
virtual bool	is_vef () const
virtual bool	is_PolyMAC_CDO () const
virtual bool	is_PolyMAC_MPFA () const
virtual bool	is_PolyMAC_HFV () const
virtual bool	is_poly_family () const
virtual bool	is_coloc () const
const Reorder_Mesh &	get_reorder () const
Public Member Functions inherited from Objet_U
	~Objet_U () override
	Destructor. Removes the object from the list of objects registered in "memory".
int	numero () const
	Returns the index of the object in Memoire::data.
virtual int	duplique () const =0
virtual Sortie &	printOn (Sortie &) const
	Writes the object to an output stream. Virtual method to override.
virtual Entree &	readOn (Entree &)
	Reads an Objet_U from an input stream. Virtual method to override.
virtual unsigned	taille_memoire () const =0
virtual int	est_egal_a (const Objet_U &) const
	Returns 1 if x and *this are the same instance (same memory address).
virtual const Nom &	le_nom () const
	Returns the name of the Objet_U. Virtual method to override: returns "neant" in this implementation.
virtual void	nommer (const Nom &)
	Assigns a name to the Objet_U. Virtual method to override.
virtual int	reprendre (Entree &)
	Restores an Objet_U from an input stream. Virtual method to override.
virtual int	sauvegarder (Sortie &) const
	Saves an Objet_U to an output stream. Virtual method to override.
int	get_object_id () const
	Returns the unique identifier of the object (object_id_).
virtual const Type_info *	get_info () const
	Returns type information for the Objet_U.
const Nom &	que_suis_je () const
	Returns the string identifying the class.
const char *	le_type () const
	Returns the type name of the Objet_U.
virtual int	change_num (const int *const)
	Changes the internal number of the Objet_U.
virtual int	lire_motcle_non_standard (const Motcle &motlu, Entree &is)
	Reads non-simple-type parameters of an Objet_U from an input stream.
virtual int	associer_ (Objet_U &)
	Associates the Objet_U with another Objet_U. Virtual method to override.
const Interprete &	interprete () const
Interprete &	interprete ()
Public Member Functions inherited from Process
virtual	~Process ()

Additional Inherited Members
Public Types inherited from Discretisation_base
enum	type_calcul_du_residu { VIA_CONTRIBUER_AU_SECOND_MEMBRE = 0 , VIA_AJOUTER = 1 }
Static Public Member Functions inherited from Discretisation_base
static void	creer_champ (OWN_PTR(Champ_Inc_base)&ch, const Domaine_dis_base &z, const Nom &type, const Nom &nom, const Nom &unite, int nb_comp, int nb_ddl, int nb_pas_dt, double temps, const Nom &directive=NOM_VIDE, const Nom &nom_discretisation=NOM_VIDE)
	Static method that creates an OWN_PTR(Champ_Inc_base) of the specified type.
static void	creer_champ (OWN_PTR(Champ_Fonc_base)&ch, const Domaine_dis_base &z, const Nom &type, const Nom &nom, const Nom &unite, int nb_comp, int nb_ddl, double temps, const Nom &directive=NOM_VIDE, const Nom &nom_discretisation=NOM_VIDE)
	Static method that creates an OWN_PTR(Champ_Fonc_base) of the specified type.
static void	creer_champ (OWN_PTR(Champ_Don_base)&ch, const Domaine_dis_base &z, const Nom &type, const Nom &nom, const Nom &unite, int nb_comp, int nb_ddl, double temps, const Nom &directive=NOM_VIDE, const Nom &nom_discretisation=NOM_VIDE)
	Static method that creates an OWN_PTR(Champ_Don_base) of the specified type.
Static Public Member Functions inherited from Objet_U
static const Nom &	nom_du_cas ()
	Returns a constant reference to the case name. This method is static.
static Nom &	get_set_nom_du_cas ()
	Returns a non-constant reference to the case name (to allow modification). This method is static.
static const Type_info *	info ()
	Returns type information for the Objet_U (static version).
static const Objet_U &	self_cast (const Objet_U &)
	Method added for casting in Python.
static Objet_U &	self_cast (Objet_U &)
Static Public Member Functions inherited from Process
static int	me ()
	Returns the rank of the local processor in the current communication group. See Comm_Group::rank() and PE_Groups::current_group().
static int	nproc ()
	Returns the number of processors in the current group. See Comm_Group::nproc() and PE_Groups::current_group().
static bool	is_parallel ()
static void	exit (int exit_code=-1)
	Exit routine for TRUST within a Kokkos region.
static double	mp_sum (double)
	Computes the sum of x over all processors in the current group.
static float	mp_sum (float)
static trustIdType	mp_sum (trustIdType)
	Computes the sum of x over all processors in the current group.
static double	mp_max (double)
static double	mp_min (double)
static int	mp_max (int)
	Returns the maximum value of x across all processors in the current group.
static int	mp_min (int)
	Returns the minimum value of x across all processors in the current group.
static double	mp_sum_as_double (int v)
static trustIdType	mppartial_sum (trustIdType i)
	Computes the partial sum of x over processors 0 to me()-1 (returns 0 on processor 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)
	Computes the logical AND of b across all processors in the current group.
static bool	mp_or (bool)
static int	check_int_overflow (trustIdType)
static int	je_suis_maitre ()
	Returns 1 if on the master processor of the current group (i.e. me() == 0), 0 otherwise.
static KOKKOS_INLINE_FUNCTION void	Kokkos_exit (const char *)
	Exit routine for TRUST within a Kokkos region.
static int	node_master ()
	Returns 1 if on the NUMA node master processor, 0 otherwise.
static void	exit (const Nom &message, int exit_code=-1)
static bool	is_sequential ()
static void	barrier ()
	Synchronizes all processors in the current group (waits until all processors have reached the barrier).
static void	abort ()
	Abort routine for TRUST on a fatal error.
static Sortie &	Journal (int message_level=0)
	Returns a static Sortie object used as an event journal.
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
Protected Member Functions inherited from Discretisation_base
	OBS_PTR (Domaine) le_domaine_
Protected Member Functions inherited from Objet_U
	Objet_U ()
	Default constructor: assigns a unique identifier to the object (object_id_) and registers the object in "memory" by giving it a num_obj number.
	Objet_U (const Objet_U &)
	Copy constructor.
const Objet_U &	operator= (const Objet_U &)
	Assignment operator: does nothing (the number and identifier are preserved).
virtual void	set_param (Param &) const
Protected Attributes inherited from Discretisation_base
Reorder_Mesh	reorder_
	Helper object to renumber entities (nodes, elems, faces) if requested.
Static Protected Attributes inherited from Discretisation_base
static const Motcle	DEMANDE_DESCRIPTION = Motcle("demande_description")
static const Nom	NOM_VIDE = Nom("-")

Detailed Description

class IJK_discretisation handles the IJK discretisation of the problem

IJK configurations are so straight forward that a proper "discretization" (in the sense of what is done for VEF or VDF for example, where we compute a lot of extra geometrical quantities) is useless here.

So this class is almost an empty shell.

Definition at line 29 of file IJK_discretisation.h.

Member Function Documentation

domaine_cl_dis_type()

Nom IJK_discretisation::domaine_cl_dis_type ( ) const

inlineoverridevirtual

Implements Discretisation_base.

Definition at line 34 of file IJK_discretisation.h.

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

• /home/docs/trust-code/src/Kernel/IJK/Framework/IJK_discretisation.h