#include <ScatterMED.h>

Inheritance diagram for ScatterMED:

Collaboration diagram for ScatterMED:

Public Member Functions
void	lire_domaine (Nom &) override
	Reads the domain from the file named "nomentree", of type LecFicDistribueBin or LecFicDistribue.
Public Member Functions inherited from Scatter
Entree &	interpreter (Entree &) override
	Reads and completes a parallel domain according to the keywords read in the data set.
Domaine &	domaine ()
	Returns the associated domain.
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
Static Public Member Functions inherited from Scatter
static int	Chercher_Correspondance (const DoubleTab &sommets1, const DoubleTab &sommets2, ArrOfInt &correspondance, const double epsilon)
	Builds the "correspondance" array such that for 0 <= i < sommets2.
static void	construire_correspondance_sommets_par_coordonnees (Domaine &dom, bool allow_resize=false)
	Builds the joint_item(JOINT_ITEM::SOMMET).items_communs arrays for all joints of the domain dom.
static void	construire_correspondance_aretes_par_coordonnees (Domaine_VF &zvf)
	Builds the joint_item(JOINT_ITEM::ARETE).items_communs arrays for all joints of the domain.
static void	construire_correspondance_items_par_coordonnees (Joints &joints, const JOINT_ITEM type_item, const DoubleTab &coord_items, bool allow_resize=false)
	Generic method to build geometrical item correspondance between the local and the remote processor around a joint.
static void	construire_structures_paralleles (Domaine &dom)
	Builds the parallel structures of the domain (determination of distant elements as a function of joint thickness,.
static void	calculer_espace_distant (Domaine &domaine, const int nb_items_reels, const ArrsOfInt &items_to_send, const JOINT_ITEM type_item)
	Determines the distant items from a list of items to send and lists of common items.
static void	calculer_nb_items_virtuels (Joints &joints, const JOINT_ITEM type_item)
	For a geometric item "type_item", fills the nb_items_virtuels_ field of joints based on the number of remote items:
static void	calculer_renum_items_communs (Joints &joints, const JOINT_ITEM type_item)
	Assumes that each joint[i].joint_item(type_item).items_communs() contains the local indices of common joint items in the same order on both processors (local and neighbor). Fills renum_items_communs: column 0 = content of the items_communs array on the neighboring PE column 1 = content of the items_communs array on the local PE.
static void	calculer_espace_distant_faces (Domaine &domaine, const int nb_faces_reelles, const IntTab &elem_faces)
	Same as Scatter::calculer_espace_distant_sommets for faces.
static void	calculer_espace_distant_aretes (Domaine &domaine, const int nb_aretes_reelles, const IntTab &elem_aretes)
	Same as Scatter::calculer_espace_distant_sommets for edges.
static void	calculer_espace_distant_elements (Domaine &dom)
	Fills the "espace_distant()" array of elements in the joints.
static void	corriger_espace_distant_elements_perio (Domaine &dom)
	Current periodic algorithms (P1B assembler, OpDivElem P1B) require that for each virtual periodic face, the opposite face is.
static void	calculer_espace_distant_sommets (Domaine &dom)
	Based on the remote space of elements, computes the remote space of vertices.
static void	construire_espace_virtuel_traduction (const MD_Vector &md_indice, const MD_Vector &md_valeur, IntTab &tableau, const int error_is_fatal=1)
	Builds the items_communs + virtual space structure of an array containing indices of geometric items, indexed by another geometric item type.
static void	reordonner_faces_de_joint (Domaine &dom)
	Reorders joint faces so that they appear in the same order on each pair of neighboring processors.
static void	ajouter_joints (Domaine &domaine, ArrOfInt &pe_voisins)
	Adds joints with all PEs in pe_voisins.
static void	trier_les_joints (Joints &joints)
	Sort joints by increasing neighbor proc number.
static void	construire_md_vector (const Domaine &, int nb_items_reels, const JOINT_ITEM, MD_Vector &)
	Builds an MD_Vector_std from the joint information of the domain for the requested item type.
static void	check_consistancy_remote_items (Domaine &dom, const ArrOfInt &mergedDomaines)
	Merged domains receive joint information from their neighbours to ensure that their common items (vertices) appear in the same order.
template<typename _SIZE_>
static void	init_sequential_domain (Domaine_32_64< _SIZE_ > &dom)
	Create parallel descriptors for the vertex and element arrays of the domain (necessary because Scatter is never invoked in sequential).
template<typename _SIZE_>
static void	uninit_sequential_domain (Domaine_32_64< _SIZE_ > &dom)
	Method used by interpreters that modify the domain (sequential), destroys the descriptors of vertices and elements to allow modification of these arrays.
Static Public Member Functions inherited from Interprete
static Objet_U &	objet (const Nom &)
	See Interprete_bloc::objet_global(). BM: the Interprete class is not the best place for this.
static int	objet_existant (const Nom &)
	Returns 1 if the object exists, 0 otherwise. See Interprete_bloc::objet_global_existant().
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 Scatter
	OBS_PTR (Domaine) le_domaine
void	read_domain_no_comm (Entree &fic, bool &read_perio)
	Does the exact same thing as the readOn of the class Domaine but without collective communication.
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

Detailed Description

Definition at line 22 of file ScatterMED.h.

Member Function Documentation

◆ lire_domaine()

void ScatterMED::lire_domaine ( Nom & nomentree )

overridevirtual

Reads the domain from the file named "nomentree", of type LecFicDistribueBin or LecFicDistribue.

(depending on fichier_domaine_format_binaire_) The legacy format is no longer supported. Expected format: Domaine::ReadOn The domain is renamed after the domain (for lance_test_seq_par).

Reimplemented from Scatter.

Definition at line 50 of file ScatterMED.cpp.

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

/home/docs/trust-code/src/Kernel/MEDimpl/ScatterMED.h
/home/docs/trust-code/src/Kernel/MEDimpl/ScatterMED.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ lire_domaine()