: class Topologie_Maillage_FT Cette classe implemente les procedures de remaillage des interfaces pour le Front-Tracking : More...

#include <Topologie_Maillage_FT.h>

Inheritance diagram for Topologie_Maillage_FT:

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Collaboration diagram for Topologie_Maillage_FT:

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Public Member Functions
	Topologie_Maillage_FT ()
virtual void	remailler_interface (const double temps, Maillage_FT_Disc &maillage, Champ_base &indicatrice, Remaillage_FT &algo_remaillage_local)
	Remaillage de l'interface: - amelioration petites et grandes facettes,.
virtual int	calculer_composantes_connexes_pour_suppression (const Domaine_VF &domaine_vf, const DoubleTab &indicatrice, IntVect &num_compo) const
	Computes eulerian connex components of the phase indicator function "indicatrice" according to the get_phase_continue() property.
virtual double	suppression_interfaces (const IntVect &num_compo, const ArrOfInt &flags_compo_a_supprimer, Maillage_FT_Disc &maillage, DoubleTab &indicatrice)
	Removes all interfaces contained in eulerian elements marked by the "flags_" array, and updates the "indicatrice" field by putting.
int	get_phase_continue () 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 ()

Protected Member Functions
int	test_RuptureCoalescenceInterfaces (const Maillage_FT_Disc &maillage)
int	test_collision_facettes (const Maillage_FT_Disc &maillage, ArrOfInt &liste_elements_collision) const
	Teste s'il existe deux facettes du maillage qui se coupent (avec test_intersection_facettes_2D/3D).
int	test_intersection_facettes_3D (int fa70, int fa71, const Maillage_FT_Disc &maillage) const
	Teste si les facettes fa70 et fa71 se coupent.
int	test_intersection_facettes_2D (int fa70, int fa71, const Maillage_FT_Disc &maillage) const
	Voir test_intersection_facettes_3D.
	OWN_PTR (Remailleur_Collision_FT_base) remailleur_Collision_
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
bool	active_ = false
double	Erreur_max_coordonnees_ = -1
bool	juric_local_ = false
int	phase_continue_ = 0

Additional Inherited Members
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

Detailed Description

: class Topologie_Maillage_FT Cette classe implemente les procedures de remaillage des interfaces pour le Front-Tracking :

See also: Transport_Interfaces_FT_Disc Maillage_FT_Disc

Definition at line 37 of file Topologie_Maillage_FT.h.

Constructor & Destructor Documentation

◆ Topologie_Maillage_FT()

Topologie_Maillage_FT::Topologie_Maillage_FT ( )

Definition at line 33 of file Topologie_Maillage_FT.cpp.

Member Function Documentation

◆ calculer_composantes_connexes_pour_suppression()

int Topologie_Maillage_FT::calculer_composantes_connexes_pour_suppression	(	const Domaine_VF &	domaine_vf,
		const DoubleTab &	indicatrice,
		IntVect &	num_compo ) const

virtual

Computes eulerian connex components of the phase indicator function "indicatrice" according to the get_phase_continue() property.

This method must be used to compute the input data for supprimer_interfaces.

For each eulerian mesh cell num_compo[i] = -1 for all mesh cells containing phase "get_phase_continue()" num_compo[i] = N with 0 <= N < Nmax, for all other mesh cells. N is a global connex component number. Two adjacent cells (by face) for which indicatrice[i] != get_phase_continue() will have the same N.

Parameters

(num_compo) output: resized, md_vector setup, filled with -1 <= num_compo[i] < Nmax, and virtual space updated. Valeur de retour: Returns Nmax, global number of connex components found.

Definition at line 567 of file Topologie_Maillage_FT.cpp.

◆ get_phase_continue()

int Topologie_Maillage_FT::get_phase_continue ( ) const

Definition at line 88 of file Topologie_Maillage_FT.cpp.

◆ OWN_PTR()

Topologie_Maillage_FT::OWN_PTR ( Remailleur_Collision_FT_base )

protected

◆ remailler_interface()

void Topologie_Maillage_FT::remailler_interface	(	const double	temps,
		Maillage_FT_Disc &	maillage,
		Champ_base &	indicatrice,
		Remaillage_FT &	algo_remaillage_local )

virtual

Remaillage de l'interface: - amelioration petites et grandes facettes,.

barycentrage,
gestion des coalescences-fragmentations.

Definition at line 681 of file Topologie_Maillage_FT.cpp.

◆ suppression_interfaces()

double Topologie_Maillage_FT::suppression_interfaces	(	const IntVect &	num_compo,
		const ArrOfInt &	flags_compo_a_supprimer,
		Maillage_FT_Disc &	maillage,
		DoubleTab &	indicatrice )

virtual

Removes all interfaces contained in eulerian elements marked by the "flags_" array, and updates the "indicatrice" field by putting.

"get_phase_condinue()" in those elements. Virtual lagrangian elements are removed. "flags" must be of size "nb_elem" and must be built with one or more connex components (see calcul_composantes_connexes_eurleriennes). Return value: Integral of the "indicatrice" change (e.g. volume of phase changed, positive or negative)

Definition at line 604 of file Topologie_Maillage_FT.cpp.

◆ test_collision_facettes()

int Topologie_Maillage_FT::test_collision_facettes	(	const Maillage_FT_Disc &	maillage,
		ArrOfInt &	liste_elements_collision ) const

protected

Teste s'il existe deux facettes du maillage qui se coupent (avec test_intersection_facettes_2D/3D).

On ne teste pas tous les couples possibles, seulement les couples de facettes qui coupent un meme element eulerien.

Definition at line 459 of file Topologie_Maillage_FT.cpp.

◆ test_intersection_facettes_2D()

int Topologie_Maillage_FT::test_intersection_facettes_2D	(	int	fa70,
		int	fa71,
		const Maillage_FT_Disc &	maillage ) const

protected

Voir test_intersection_facettes_3D.

Algorithme B. Mathieu Renvoie 0 si les facettes ne se coupent pas -1 si 1 sommet commun -2 si 2 sommets communs 1 si les facettes se coupent

Definition at line 241 of file Topologie_Maillage_FT.cpp.

◆ test_intersection_facettes_3D()

int Topologie_Maillage_FT::test_intersection_facettes_3D	(	int	fa70,
		int	fa71,
		const Maillage_FT_Disc &	maillage ) const

protected

Teste si les facettes fa70 et fa71 se coupent.

Renvoie 0 si elles ne se coupent pas, -1 si elles ont deux sommets communs, -2 si elles ont trois sommets communs, -3 si le test preliminaire est positif et l'autre test non 1 si les facettes se coupent et n'ont aucun sommet commun -4 si les facettes ont un sommet commun. L'algorithme est identique a celui decrit dans http://www.cs.lth.se/home/Tomas_Akenine_Moller/pubs/tritri.pdf "a fast triangle-triangle intersection test (tomas moller)"

Definition at line 296 of file Topologie_Maillage_FT.cpp.

◆ test_RuptureCoalescenceInterfaces()

int Topologie_Maillage_FT::test_RuptureCoalescenceInterfaces ( const Maillage_FT_Disc & maillage )

protected

Member Data Documentation

◆ active_

bool Topologie_Maillage_FT::active_ = false

protected

Definition at line 70 of file Topologie_Maillage_FT.h.

◆ Erreur_max_coordonnees_

double Topologie_Maillage_FT::Erreur_max_coordonnees_ = -1

protected

Definition at line 74 of file Topologie_Maillage_FT.h.

◆ juric_local_

bool Topologie_Maillage_FT::juric_local_ = false

protected

Definition at line 75 of file Topologie_Maillage_FT.h.

◆ phase_continue_

int Topologie_Maillage_FT::phase_continue_ = 0

protected

Definition at line 78 of file Topologie_Maillage_FT.h.

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

/home/docs/checkouts/readthedocs.org/user_builds/triocfd-documentation/checkouts/next/src/Multiphase/Front_tracking_discontinu/VDF_VEF/Geometrie/Topologie_Maillage_FT.h
/home/docs/checkouts/readthedocs.org/user_builds/triocfd-documentation/checkouts/next/src/Multiphase/Front_tracking_discontinu/VDF_VEF/Geometrie/Topologie_Maillage_FT.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Topologie_Maillage_FT()

Member Function Documentation

◆ calculer_composantes_connexes_pour_suppression()

◆ get_phase_continue()

◆ OWN_PTR()

◆ remailler_interface()

◆ suppression_interfaces()

◆ test_collision_facettes()

◆ test_intersection_facettes_2D()

◆ test_intersection_facettes_3D()

◆ test_RuptureCoalescenceInterfaces()

Member Data Documentation

◆ active_

◆ Erreur_max_coordonnees_

◆ juric_local_

◆ phase_continue_