TrioCFD 1.9.9_beta
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Remaillage_FT_IJK Class Reference

#include <Remaillage_FT_IJK.h>

Inheritance diagram for Remaillage_FT_IJK:
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Collaboration diagram for Remaillage_FT_IJK:
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Public Member Functions

Vecteur3 get_delta_euler (const Maillage_FT_IJK &maillage) const
void barycentrer_lisser_systematique_ijk (Maillage_FT_IJK &maillage, ArrOfDouble &var_volume)
void barycentrer_lisser_apres_remaillage (Maillage_FT_IJK &maillage, ArrOfDouble &var_volume)
void remaillage_local_interface (double temps, Maillage_FT_IJK &maillage)
const double & get_facteur_longueur_ideale () const
Public Member Functions inherited from Remaillage_FT
 Remaillage_FT ()
void set_param (Param &p) const override
 Methode appelee par readOn.
void associer_domaine (const Domaine_dis_base &domaine_dis)
 Cette fonction stocke le domaine_dis dans refdomaine_dis_.
int supprimer_facettes_nulles (Maillage_FT_Disc &maillage) const
 Cette fonction "supprime" les facettes de surface nulle : Elle les reduit a 1 sommet (le sommet 0, pour ne pas changer de processeur).
int traite_adherence (Maillage_FT_Disc &maillage) const
 Cette fonction permet de gerer l'adherence de l'interface a la paroi Si une facette possede 3 sommets sur un paroi, elle est supprimee.
int traite_decollement (Maillage_FT_Disc &maillage, const DoubleTab &deplacement) const
 Cette fonction permet de gerer le decollement de l'interface de la paroi Si un sommet de bord n'a pas de sommet voisin de bord.
int a_remailler (double temps, const Maillage_FT_Disc &maillage) const
int a_lisser (double temps) const
void remaillage_local_interface (double temps, Maillage_FT_Disc &maillage)
 Verifie les criteres de remaillage locaux (longueur des aretes) et effectue les remaillages locaux si necessaires.
void corriger_volume (Maillage_FT_Disc &maillage, ArrOfDouble &var_volume)
 deplacement des sommets se sorte a produire la variation de volume prescrite a chaque sommet.
void corriger_volume_ (Maillage_FT_Disc &maillage, ArrOfDouble &var_volume, const int nb_iter_corrections_vol)
void barycentrer_lisser_systematique (double temps, Maillage_FT_Disc &maillage)
 applique barycentrage, lissage et correction de volume.
void barycentrer_lisser_apres_remaillage (Maillage_FT_Disc &maillage, ArrOfDouble &var_volume)
 idem mais avec le nombre d'iterations de lissage si remaillage
int sauvegarder (Sortie &) const override
 Saves an Objet_U to an output stream. Virtual method to override.
int reprendre (Entree &) override
 Restores an Objet_U from an input stream. Virtual method to override.
double calculer_variation_volume (const Maillage_FT_Disc &maillage, const DoubleTab &position_initiale, ArrOfDouble &varVolume) const
 Cette fonction calcule le volume de phase 0 engendre par chaque sommet lors du deplacement de l'interface entre la position initiale et la position actuelle.
void lisser_dvolume (const Maillage_FT_Disc &maillage, ArrOfDouble &var_volume, const int nb_iterations) const
 Regularise le champ scalaire "var_volume" defini aux sommets du "maillage".
virtual void regulariser_courbure (Maillage_FT_Disc &maillage, const double coeff, ArrOfDouble &dvolume) const
 Regularise le maillage en deplacant les sommets pour reduire les gradients de courbure.
int get_nb_iter_bary_volume_seul ()
void set_is_solid_particle (const bool is_solid_particle)
const bool & get_is_solid_particle () 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 SortieprintOn (Sortie &) const
 Writes the object to an output stream. Virtual method to override.
virtual EntreereadOn (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 Nomle_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.
int get_object_id () const
 Returns the unique identifier of the object (object_id_).
virtual const Type_infoget_info () const
 Returns type information for the Objet_U.
const Nomque_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 Interpreteinterprete () const
Interpreteinterprete ()
Public Member Functions inherited from Process
virtual ~Process ()

Protected Member Functions

int diviser_grandes_aretes (Maillage_FT_IJK &maillage) const
int supprimer_petites_aretes (Maillage_FT_IJK &maillage, ArrOfDouble &varVolume) const
double calculer_longueurIdeale2_arete (const Maillage_FT_Disc &maillage, int som0, double x, double y, double z) const override
 Cette fonction calcule le carre de la longueur ideale d'une arete Dans un premier, cette longueur ideale est la racine cubique (en 3D) de la moyenne.
Protected Member Functions inherited from Remaillage_FT
int tester_a_remailler (const Maillage_FT_Disc &maillage) const
double regulariser_maillage (Maillage_FT_Disc &maillage, ArrOfDouble &var_volume, const double facteur_barycentrage_tangent, const double coeff_lissage, const int nb_iter_barycentrage, const int nb_iter_lissage, const int max_nb_iter_correction_volume, const double seuil_dvolume) const
 Algorithme general de lissage du maillage.
double redistribuer_sommets (Maillage_FT_Disc &maillage, const double relaxation_direction_tangente, const double relaxation_direction_normale, ArrOfDouble &var_volume_impose, ArrOfDouble &var_volume_obtenu) const
 Deplace les sommets du maillage pour les redistribuer de facon homogene.
int calculer_barycentre_facettes_voisines (const Maillage_FT_Disc &maillage, DoubleTab &barycentres) const
 Cette fonction calcule pour chaque sommet le barycentre de l'ensemble des facettes voisines du sommet.
int calculer_connectivites_sommetFacettes (const Maillage_FT_Disc &maillage, ArrOfInt &fa7VoisinesSom_index, IntTab &fa7VoisinesSom_data) const
 Cette fonction calcule les connectivites sommet ->facettes voisines Les facettes voisines des sommets sont stockees dans le tableau fa7VoisinesSom_data.
int calculer_correction_deplacement (DoubleTab &deplacement, const ArrOfDouble &varVolume, const DoubleTab &deplacement_varVolume, const ArrOfDouble &norme2_deplacement_varVolume) const
 Cette fonction calcule une correction sur un deplacement liee a une variation de volume imposee Utile pour IJK.
int calculer_differentielle_volume (const Maillage_FT_Disc &maillage, DoubleTab &differentielle_volume) const
 Calcul de la differentielle du volume de phase 0 par rapport au deplacement de chaque sommet de l'interface.
double calculer_variation_volume_facette_2D (int fa7, const Maillage_FT_Disc &maillage, const DoubleTab &position_initiale) const
 Cette fonction calcule la difference de volume au niveau d'une facette par rapport a une position initiale des sommets.
double calculer_variation_volume_facette_3D (int fa7, const Maillage_FT_Disc &maillage, const DoubleTab &position_initiale) const
int supprimer_petites_aretes (Maillage_FT_Disc &maillage, ArrOfDouble &varVolume) const
 A l'aide de "marquer_aretes", on determine les aretes trop petites du maillage.
int diviser_grandes_aretes (Maillage_FT_Disc &maillage) const
 Cette fonction divise les grandes aretes en 2.
int marquer_aretes (Maillage_FT_Disc &maillage, IntTab &tab_aretesMarquees, ArrOfInt &tab_somD, DoubleTab &tab_deplacement_somD, int drap) const
int inserer_tab_aretes (int &nb_tab_aretes, IntTab &tab_aretes, DoubleTab &tab_criteres, int pe0, int numOwner0, int pe1, int numOwner1, int face_bord1, int peRequete, int fa7_peR, int iarete_fa7_peR) const
int chercher_arete_tab (int tmp, const ArrOfInt &tab_index, const IntTab &tab_aretes, int pe0, int numOwner0, int pe1, int numOwner1) const
double calculer_volume_sommets_supprimes (const Maillage_FT_Disc &maillage, const ArrOfInt &tab_somSupp, ArrOfDouble &varVolume) const
 Cette fonction calcule la variation de volume liee a la suppression de sommets.
int supprimer_facettes_bord (Maillage_FT_Disc &maillage) const
 Cette fonction marque a supprimer les facettes ayant leurs 3 sommets de bord Marquer a supprimer = condenser les 3 sommets en un seul (le sommet 0).
int supprimer_doublons_facettes (Maillage_FT_Disc &maillage) const
 Cette fonction marque a supprimer les facettes en double.
int permuter_aretes (Maillage_FT_Disc &maillage) const
 Cette fonction effectue des permutations d'aretes afin d'ameliorer la qualite du maillage.
double qualiteTriangle (const FTd_vecteur3 &som0, const FTd_vecteur3 &som1, const FTd_vecteur3 &som2, double &aire) const
 Cette methode calcule, pour un triangle donne, sa qualite : celle-ci est comprise dans ]0,1], et vaut 1 pour un triangle equilateral.
int nettoyer_maillage (Maillage_FT_Disc &maillage) const
 Cette fonction nettoie le maillage : Elle supprime les facettes reduites a 1 sommet.
 OBS_PTR (Domaine_VF) refdomaine_VF_
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_Uoperator= (const Objet_U &)
 Assignment operator: does nothing (the number and identifier are preserved).

Additional Inherited Members

Static Public Member Functions inherited from Objet_U
static const Nomnom_du_cas ()
 Returns a constant reference to the case name. This method is static.
static Nomget_set_nom_du_cas ()
 Returns a non-constant reference to the case name (to allow modification). This method is static.
static const Type_infoinfo ()
 Returns type information for the Objet_U (static version).
static const Objet_Uself_cast (const Objet_U &)
 Method added for casting in Python.
static Objet_Uself_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 SortieJournal (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 Attributes inherited from Remaillage_FT
double temps_ = 0
double temps_dernier_remaillage_ = -1.e40
double temps_dernier_lissage_ = -1.e40
double dt_remaillage_ = -1.
double dt_lissage_ = -1.
int nb_iter_remaillage_ = 1
int nb_iter_barycentrage_ = 1
int nb_iter_bary_volume_seul_ = 3
double seuil_dvolume_residuel_ = 0.
double relax_barycentrage_ = 1.
double critere_arete_ = 0.35
int impr_ = -1
double valeur_longueur_fixe_ = -1.
double facteur_longueur_ideale_ = -1.
int equilateral_ = 0
double variation_volume_ = 0.
double surface_interface_ = 0.
double lissage_courbure_coeff_ = -0.05
int lissage_courbure_iterations_systematique_ = 0
int lissage_courbure_iterations_si_remaillage_ = 0
int lissage_courbure_iterations_old_ = -1
double lissage_critere_ = 0.
bool is_solid_particle_ =false

Detailed Description

Definition at line 35 of file Remaillage_FT_IJK.h.

Member Function Documentation

◆ barycentrer_lisser_apres_remaillage()

void Remaillage_FT_IJK::barycentrer_lisser_apres_remaillage ( Maillage_FT_IJK & maillage,
ArrOfDouble & var_volume )

Definition at line 268 of file Remaillage_FT_IJK.cpp.

◆ barycentrer_lisser_systematique_ijk()

void Remaillage_FT_IJK::barycentrer_lisser_systematique_ijk ( Maillage_FT_IJK & maillage,
ArrOfDouble & var_volume )

Definition at line 233 of file Remaillage_FT_IJK.cpp.

◆ calculer_longueurIdeale2_arete()

double Remaillage_FT_IJK::calculer_longueurIdeale2_arete ( const Maillage_FT_Disc & maillage,
int som0,
double x,
double y,
double z ) const
overrideprotectedvirtual

Cette fonction calcule le carre de la longueur ideale d'une arete Dans un premier, cette longueur ideale est la racine cubique (en 3D) de la moyenne.

des volumes des elements euleriens contenant les sommets
Parameters
(som0)indice du 1er sommet de l'arete
(som1)indice du 2e sommet de l'arete
Returns
(double) carre de la longueur idealede l'arete

Reimplemented from Remaillage_FT.

Definition at line 1262 of file Remaillage_FT_IJK.cpp.

◆ diviser_grandes_aretes()

int Remaillage_FT_IJK::diviser_grandes_aretes ( Maillage_FT_IJK & maillage) const
protected

Definition at line 304 of file Remaillage_FT_IJK.cpp.

◆ get_delta_euler()

Vecteur3 Remaillage_FT_IJK::get_delta_euler ( const Maillage_FT_IJK & maillage) const

Definition at line 1250 of file Remaillage_FT_IJK.cpp.

◆ get_facteur_longueur_ideale()

const double & Remaillage_FT_IJK::get_facteur_longueur_ideale ( ) const
inline

Definition at line 48 of file Remaillage_FT_IJK.h.

◆ remaillage_local_interface()

void Remaillage_FT_IJK::remaillage_local_interface ( double temps,
Maillage_FT_IJK & maillage )

Definition at line 1166 of file Remaillage_FT_IJK.cpp.

◆ supprimer_petites_aretes()

int Remaillage_FT_IJK::supprimer_petites_aretes ( Maillage_FT_IJK & maillage,
ArrOfDouble & varVolume ) const
protected

Definition at line 734 of file Remaillage_FT_IJK.cpp.


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/IJK/Kernel/Geometrie/Remaillage_FT_IJK.h
  • /home/docs/checkouts/readthedocs.org/user_builds/triocfd-documentation/checkouts/next/src/Multiphase/Front_tracking_discontinu/IJK/Kernel/Geometrie/Remaillage_FT_IJK.cpp