Base class of generic fields having other generic fields as source. The use of the class methods relies on a recursion principle. More...

#include <Champ_Gen_de_Champs_Gen.h>

Inheritance diagram for Champ_Gen_de_Champs_Gen:

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Collaboration diagram for Champ_Gen_de_Champs_Gen:

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Public Member Functions
void	set_param (Param &param) const override
int	lire_motcle_non_standard (const Motcle &, Entree &) override
	Reads non-simple-type parameters of an Objet_U from an input stream.
void	reset () override
std::vector< YAML_data >	data_a_sauvegarder () const override
	for PDI IO: retrieve name, type and dimensions of the field to save/restore
int	sauvegarder (Sortie &os) const override
	save the different sources
int	reprendre (Entree &is) override
	resume the different sources
void	completer (const Postraitement_base &post) override
void	mettre_a_jour (double temps) override
virtual	OWN_PTR (Champ_Fonc_base) &creer_espace_stockage(const Nature_du_champ &nature
virtual const int	OWN_PTR (Champ_Fonc_base) &es_tmp) const
virtual const Champ_Generique_base &	get_source (int i) const
virtual Champ_Generique_base &	set_source (int i)
virtual int	get_nb_sources () const
int	get_dimension () const override
	Returns the dimension of the space in which the field is defined.
void	get_property_names (Motcles &list) const override
	Returns the list of possible "queries" for the field.
double	get_time () const override
	Returns the time of the Champ_Generique_base.
const Probleme_base &	get_ref_pb_base () const override
	Returns the problem that carries the target field.
const Discretisation_base &	get_discretisation () const override
	Returns the discretization associated with the problem.
const Motcle	get_directive_pour_discr () const override
	Returns the directive (champ_elem, champ_sommets, champ_face or pression) to launch the discretization of the storage space returned by get_champ().
const Noms	get_property (const Motcle &query) const override
	Returns the requested property.
Entity	get_localisation (const int index=-1) const override
	Returns the type of geometric entities on which the discrete values are attached (NODE for a P1 field, FACE for a P1NC field, ELEMENT for a.
const DoubleTab &	get_ref_values () const override
	Returns a reference to the array of discrete values if it exists in memory.
void	get_copy_values (DoubleTab &) const override
	Fills the values array with the discrete values of the field (creates a copy).
void	get_xyz_values (const DoubleTab &coords, DoubleTab &values, ArrOfBit &validity_flag) const override
	Computes the point value of the field at the coordinates given in coords and puts them in values.
const Domaine &	get_ref_domain () const override
	Returns a ref to the domain on which the storage space will be evaluated.
void	get_copy_domain (Domaine &) const override
	Creates a copy of the domain on which the storage space will be evaluated.
const Domaine_dis_base &	get_ref_domaine_dis_base () const override
	Returns a ref to the discretized domain on which the storage space will be evaluated.
const Domaine_Cl_dis_base &	get_ref_zcl_dis_base () const override
	Returns a ref to the discretized boundary conditions domain of the equation carrying the target field.
const DoubleTab &	get_ref_coordinates () const override
	Returns a reference to the array of coordinates of the vertices of the mesh supporting the field, if it exists.
void	get_copy_coordinates (DoubleTab &) const override
const IntTab &	get_ref_connectivity (Entity index1, Entity index2) const override
	Returns the connectivity array between the geometric entity index1 and entity index2.
void	get_copy_connectivity (Entity index1, Entity index2, IntTab &) const override
void	nommer_sources (const Postraitement_base &post)
virtual void	nommer_source ()
void	set_parent_name (const Nom &nom)
const Nom &	get_parent_name () const
int	get_info_type_post () const override
const Champ_Generique_base &	get_champ_post (const Motcle &nom) const override
bool	has_champ_post (const Motcle &nom) const override
int	comprend_champ_post (const Motcle &identifiant) const override
virtual void	fixer_serie (const double t1, const double t2)
virtual void	fixer_tstat_deb (const double t1, const double t2)
virtual void	lire_bidon (Entree &is) const
Public Member Functions inherited from Champ_Generique_base
int	sauvegarder (Sortie &os) const override
	Saves an Objet_U to an output stream. Virtual method to override.
int	reprendre (Entree &is) override
	Restores an Objet_U from an input stream. Virtual method to override.
int	lire_motcle_non_standard (const Motcle &, Entree &) override
	Reads non-simple-type parameters of an Objet_U from an input stream.
void	nommer (const Nom &nom) override
	Assigns a name to the Objet_U. Virtual method to override.
virtual const Nom &	get_nom_post () const
virtual int	get_nb_localisations () const
virtual const Champ_base &	get_champ (OWN_PTR(Champ_base) &espace_stockage) const =0
virtual const Champ_base &	get_champ_without_evaluation (OWN_PTR(Champ_base)&espace_stockage) const =0
void	fixer_identifiant_appel (const Nom &identifiant)
virtual const Noms &	fixer_noms_compo (const Noms &noms)
virtual const Noms &	fixer_noms_synonyms (const Noms &noms)
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.
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	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 ()

Public Attributes
virtual const int	nb_comp

Protected Member Functions
	LIST (OWN_PTR(Champ_Generique_base)) sources_
	LIST (Nom) noms_sources_ref_
	LIST (OBS_PTR(Champ_Generique_base)) sources_reference_
Protected Member Functions inherited from Champ_Generique_base
	OBS_PTR (Probleme_base) ref_pb_
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).

Protected Attributes
Nom	parent_name_
Protected Attributes inherited from Champ_Generique_base
Nom	nom_post_
Nom	identifiant_appel_
Nom	nom_pb_

Additional Inherited Members
Static Public Member Functions inherited from Champ_Generique_base
static int	composante (const Nom &nom_test, const Nom &nom, const Noms &composantes, const Noms &synonyms)
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
Static Protected Member Functions inherited from Champ_Generique_base
static void	assert_parallel (int)

Detailed Description

Base class of generic fields having other generic fields as source. The use of the class methods relies on a recursion principle.

An instruction will generally be applied (or delegated) to a generic source field which itself will apply (or delegate) the action

Definition at line 39 of file Champ_Gen_de_Champs_Gen.h.

Member Function Documentation

◆ completer()

void Champ_Gen_de_Champs_Gen::completer ( const Postraitement_base & post )

overridevirtual

Implements Champ_Generique_base.

Reimplemented in Champ_Generique_Correlation, Champ_Generique_Divergence, Champ_Generique_Ecart_Type, Champ_Generique_Extraction, Champ_Generique_Gradient, Champ_Generique_Interpolation, Champ_Generique_modifier_pour_QC, Champ_Generique_Morceau_Equation, Champ_Generique_Moyenne, Champ_Generique_Predefini, Champ_Generique_Reduction_0D, Champ_Generique_Transformation, and Champ_Post_Operateur_Eqn.

Definition at line 233 of file Champ_Gen_de_Champs_Gen.cpp.

◆ comprend_champ_post()

int Champ_Gen_de_Champs_Gen::comprend_champ_post ( const Motcle & identifiant ) const

overridevirtual

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Moyenne.

Definition at line 478 of file Champ_Gen_de_Champs_Gen.cpp.

◆ data_a_sauvegarder()

std::vector< YAML_data > Champ_Gen_de_Champs_Gen::data_a_sauvegarder ( ) const

overridevirtual

for PDI IO: retrieve name, type and dimensions of the field to save/restore

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Statistiques_base.

Definition at line 198 of file Champ_Gen_de_Champs_Gen.cpp.

◆ fixer_serie()

void Champ_Gen_de_Champs_Gen::fixer_serie	(	const double	t1,
		const double	t2 )

virtual

Reimplemented in Champ_Generique_Statistiques_base.

Definition at line 416 of file Champ_Gen_de_Champs_Gen.cpp.

◆ fixer_tstat_deb()

void Champ_Gen_de_Champs_Gen::fixer_tstat_deb	(	const double	t1,
		const double	t2 )

virtual

Reimplemented in Champ_Generique_Statistiques_base.

Definition at line 429 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_champ_post()

const Champ_Generique_base & Champ_Gen_de_Champs_Gen::get_champ_post ( const Motcle & nom ) const

overridevirtual

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Moyenne.

Definition at line 467 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_copy_connectivity()

void Champ_Gen_de_Champs_Gen::get_copy_connectivity	(	Entity	index1,
		Entity	index2,
		IntTab &	tab ) const

overridevirtual

Reimplemented from Champ_Generique_base.

Definition at line 353 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_copy_coordinates()

void Champ_Gen_de_Champs_Gen::get_copy_coordinates ( DoubleTab & coordinates ) const

overridevirtual

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Interpolation.

Definition at line 343 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_copy_domain()

void Champ_Gen_de_Champs_Gen::get_copy_domain ( Domaine & domain ) const

overridevirtual

Creates a copy of the domain on which the storage space will be evaluated.

By default the domain associated with the problem.

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Extraction, and Champ_Generique_Interpolation.

Definition at line 323 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_copy_values()

void Champ_Gen_de_Champs_Gen::get_copy_values ( DoubleTab & values ) const

overridevirtual

Fills the values array with the discrete values of the field (creates a copy).

Exceptions:

GenericFieldError::XYZ_ONLY : values are accessible only through get_xyz_values
GenericFieldError::MESH_ONLY : the field carries no values, it serves only to describe a geometry

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Interpolation.

Definition at line 306 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_dimension()

int Champ_Gen_de_Champs_Gen::get_dimension ( ) const

overridevirtual

Returns the dimension of the space in which the field is defined.

This is the number of components of the coordinates that must be provided in get_xyz_values. (for example, a field defined on a surface can be of dimension 3 if the vertex coordinates are 3D, or dimension 2 if it is curvilinear coordinates along the surface)

Reimplemented from Champ_Generique_base.

Definition at line 268 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_directive_pour_discr()

const Motcle Champ_Gen_de_Champs_Gen::get_directive_pour_discr ( ) const

overridevirtual

Returns the directive (champ_elem, champ_sommets, champ_face or pression) to launch the discretization of the storage space returned by get_champ().

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Correlation, Champ_Generique_Divergence, Champ_Generique_Extraction, Champ_Generique_Gradient, Champ_Generique_Interpolation, Champ_Generique_Morceau_Equation, Champ_Generique_Reduction_0D, and Champ_Generique_Transformation.

Definition at line 373 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_discretisation()

const Discretisation_base & Champ_Gen_de_Champs_Gen::get_discretisation ( ) const

overridevirtual

Returns the discretization associated with the problem.

Reimplemented from Champ_Generique_base.

Definition at line 368 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_info_type_post()

int Champ_Gen_de_Champs_Gen::get_info_type_post ( ) const

overridevirtual

Implements Champ_Generique_base.

Reimplemented in Champ_Generique_Correlation.

Definition at line 409 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_localisation()

Entity Champ_Gen_de_Champs_Gen::get_localisation ( const int index = -1 ) const

overridevirtual

Returns the type of geometric entities on which the discrete values are attached (NODE for a P1 field, FACE for a P1NC field, ELEMENT for a.

P0 field, etc). It is recommended to use the get_localisation() syntax without parameter, unless you know what to do for multi-support fields.

See also

get_nb_localisations() Parameter : index Meaning : index of the requested localization (for multi-support fields). If index = -1 : if the field is multi-support an exception is raised, otherwise the support is returned. If index >= 0 : returns the i-th support. Default value : -1 Exceptions:

GenericFieldError::INVALID : the field is not discretized on these geometric entities (it can be an analytical field or a multi-localization field), or the field is multi-support while index = -1 was requested, or the support "index" does not exist.

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Divergence, Champ_Generique_Extraction, Champ_Generique_Gradient, Champ_Generique_Interpolation, Champ_Generique_Morceau_Equation, Champ_Generique_Transformation, and Champ_Post_Operateur_Eqn.

Definition at line 296 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_nb_sources()

int Champ_Gen_de_Champs_Gen::get_nb_sources ( ) const

virtual

Definition at line 190 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_parent_name()

const Nom & Champ_Gen_de_Champs_Gen::get_parent_name ( ) const

inline

Definition at line 89 of file Champ_Gen_de_Champs_Gen.h.

◆ get_property()

const Noms Champ_Gen_de_Champs_Gen::get_property ( const Motcle & query ) const

overridevirtual

Returns the requested property.

Examples: "DISCRETISATION" : type of discrete field (P0, P1, P1NC, etc...) "ELEMENT_TYPE" : type of element with the largest dimension ({TRIANGLE}, {TETRAHEDRA}, {QUAD}, {HEXA}, etc) "DYNAMIC_MESH" : is the mesh dynamic or not ({STATIC}, {DYNAMIC}) "NAME" : name of the field "COMPONENT_NAMES" : name of the field components ({K,EPSILON} or {VITESSE_X,VITESSE_Y,VITESSE_Z}) "BOUNDARY_NAMES" : name of the boundaries "COORDINATES" : coordinate system of the nodes ({X}, {X,Y}, {X,Y,Z}, {R,THETA}, etc...) Exceptions:

GenericFieldError::INVALID : query not understood

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Correlation, Champ_Generique_Divergence, Champ_Generique_Ecart_Type, Champ_Generique_Extraction, Champ_Generique_Gradient, Champ_Generique_Interpolation, Champ_Generique_Morceau_Equation, Champ_Generique_Moyenne, Champ_Generique_Predefini, Champ_Generique_Reduction_0D, Champ_Generique_Tparoi_VEF, Champ_Generique_Transformation, and Champ_Post_Operateur_Eqn.

Definition at line 279 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_property_names()

void Champ_Gen_de_Champs_Gen::get_property_names ( Motcles & list ) const

overridevirtual

Returns the list of possible "queries" for the field.

Reimplemented from Champ_Generique_base.

Definition at line 273 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_ref_connectivity()

const IntTab & Champ_Gen_de_Champs_Gen::get_ref_connectivity	(	Entity	index1,
		Entity	index2 ) const

overridevirtual

Returns the connectivity array between the geometric entity index1 and entity index2.

For example get_ref_connectivity(ELEM, NODE) = Domaine::mes_elems get_ref_connectivity(ELEM, FACE) = DomaineVF::elem_faces_ get_ref_connectivity(FACE, ELEM) = DomaineVF::face_voisins_ The array always has two dimensions: dimension(0) = number of real entities "index1" dimension(1) = number of entities "index2" connected to each entity "index1" In parallel, the array is a distributed array with common items Exceptions:

GenericFieldError::INVALID : the array does not exist (analytical field ...)
GenericFieldError::NO_REF : values are not stored in memory, must use get_copy_connectivity();

Reimplemented from Champ_Generique_base.

Definition at line 348 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_ref_coordinates()

const DoubleTab & Champ_Gen_de_Champs_Gen::get_ref_coordinates ( ) const

overridevirtual

Returns a reference to the array of coordinates of the vertices of the mesh supporting the field, if it exists.

The array always has two dimensions: dimension(0) = number of real vertices dimension(1) = get_dimension() (dimension of the space in which the field is defined) In parallel, the array is a distributed array with common items. Exceptions:

GenericFieldError::INVALID : the array does not exist (analytical field ...)
GenericFieldError::NO_REF : values are not stored in memory, must use get_copy_coordinates();

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Interpolation.

Definition at line 338 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_ref_domain()

const Domaine & Champ_Gen_de_Champs_Gen::get_ref_domain ( ) const

overridevirtual

Returns a ref to the domain on which the storage space will be evaluated.

By default the domain associated with the problem.

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Extraction, and Champ_Generique_Interpolation.

Definition at line 318 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_ref_domaine_dis_base()

const Domaine_dis_base & Champ_Gen_de_Champs_Gen::get_ref_domaine_dis_base ( ) const

overridevirtual

Returns a ref to the discretized domain on which the storage space will be evaluated.

By default the domain associated with the problem.

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Extraction, and Champ_Generique_Interpolation.

Definition at line 328 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_ref_pb_base()

const Probleme_base & Champ_Gen_de_Champs_Gen::get_ref_pb_base ( ) const

overridevirtual

Returns the problem that carries the target field.

Reimplemented from Champ_Generique_base.

Definition at line 363 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_ref_values()

const DoubleTab & Champ_Gen_de_Champs_Gen::get_ref_values ( ) const

overridevirtual

Returns a reference to the array of discrete values if it exists in memory.

The reference is valid at least until the next call to a non-const method. The mesh on which these values are defined is accessible through the methods get_node_coordinates(), get_connectivity(), get_field_type(). Exceptions:

GenericFieldError::XYZ_ONLY : values are accessible only through get_xyz_values
GenericFieldError::NO_REF : values are not stored in memory, must use get_copy_values();
GenericFieldError::MESH_ONLY : the field carries no values, it serves only to describe a geometry

Reimplemented from Champ_Generique_base.

Reimplemented in Champ_Generique_Interpolation.

Definition at line 301 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_ref_zcl_dis_base()

const Domaine_Cl_dis_base & Champ_Gen_de_Champs_Gen::get_ref_zcl_dis_base ( ) const

overridevirtual

Returns a ref to the discretized boundary conditions domain of the equation carrying the target field.

Reimplemented from Champ_Generique_base.

Definition at line 333 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_source()

virtual const Champ_Generique_base & Champ_Gen_de_Champs_Gen::get_source ( int i ) const

virtual

Reimplemented in Champ_Generique_Predefini.

◆ get_time()

double Champ_Gen_de_Champs_Gen::get_time ( ) const

overridevirtual

Returns the time of the Champ_Generique_base.

Reimplemented from Champ_Generique_base.

Definition at line 358 of file Champ_Gen_de_Champs_Gen.cpp.

◆ get_xyz_values()

void Champ_Gen_de_Champs_Gen::get_xyz_values	(	const DoubleTab &	coords,
		DoubleTab &	values,
		ArrOfBit &	validity_flag ) const

overridevirtual

Computes the point value of the field at the coordinates given in coords and puts them in values.

validity_flag is filled with 1 if the value is valid (coordinates inside the domain), 0 otherwise. Warning in parallel: Each processor processes the coords array provided to it: one can either have the same array computed by everyone: in this case, validity_flag indicates on each processor which values each processor was able to compute, or one knows in advance which coordinates are computable by each processor and gives the processor locally only the coordinates it owns. If the same coordinate is requested from multiple processors, there is no guarantee that all give the same result. In general, only one will have the validity_flag set for this coordinate. Exceptions:

GenericFieldError::NOT_IMPLEMENTED : the lazy one has not coded the interpolation methods must work with the mesh and the discrete values.
GenericFieldError::MESH_ONLY : the field carries no values, it serves only to describe a geometry

Reimplemented from Champ_Generique_base.

Definition at line 313 of file Champ_Gen_de_Champs_Gen.cpp.