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TrioCFD 1.9.8
TrioCFD documentation
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#include <Matrice_Dense.h>
Public Member Functions | |
| Matrice_Dense () | |
| Matrice_Dense (const int nb_lines, const int nb_cols) | |
| void | dimensionner (const int nb_lines, const int nb_cols) |
| void | read_from_file (const Nom &filename) |
| void | convert_to_morse_matrix (Matrice_Morse &morse_matrix) const |
| const double & | operator() (const int line, const int col) const |
| double & | operator() (const int line, const int col) |
| void | build_matrix_from_coefficients_line_by_line (const DoubleVect &coefficients) |
| void | build_matrix_from_coefficients_column_by_column (const DoubleVect &coefficients) |
| bool | is_the_same (const Matrice_Dense &other_matrix, const double tol=1e-14) const |
| void | build_the_transposed (Matrice_Dense &transposed) const |
| void | set_coefficient (const int i, const int j, const double value) |
| Sortie & | imprimer_formatte (Sortie &s) const override |
| int | ordre () const override |
| If square matrix, returns number of lines, otherwise 0. | |
| int | nb_lignes () const override |
| Return local number of lines (=size on the current proc). | |
| int | nb_colonnes () const override |
| Return local number of columns (=size on the current proc). | |
| DoubleVect & | ajouter_multvect_ (const DoubleVect &x, DoubleVect &r) const override |
| Operation de multiplication-accumulation (saxpy) matrice vecteur. | |
| DoubleVect & | ajouter_multvectT_ (const DoubleVect &x, DoubleVect &r) const override |
| Operation de multiplication-accumulation (saxpy) matrice vecteur, par la matrice transposee. | |
| DoubleTab & | ajouter_multTab_ (const DoubleTab &x, DoubleTab &r) const override |
| void | scale (const double x) override |
| void | clean () override |
| void | get_stencil (Stencil &stencil) const override |
| void | inverse () |
| void | solve (const ArrOfDouble &b, ArrOfDouble &x) |
| Solves the linear system A*x = b using LU factorization. | |
| void | multiplyToRight (const Matrice_Dense &B, Matrice_Dense &RES) const |
| DoubleTab & | coeffs () |
| Public Member Functions inherited from Matrice_Base | |
| virtual DoubleVect & | ajouter_multvect (const DoubleVect &x, DoubleVect &r) const |
| Operation de multiplication-accumulation (saxpy) matrice vecteur. | |
| virtual DoubleVect & | ajouter_multvectT (const DoubleVect &x, DoubleVect &r) const |
| Operation de multiplication-accumulation (saxpy) matrice vecteur. | |
| virtual DoubleTab & | ajouter_multTab (const DoubleTab &, DoubleTab &r) const |
| NON CODE Operation de multiplication-accumulation (saxpy) matrice matrice. | |
| virtual DoubleVect & | multvect_ (const DoubleVect &, DoubleVect &) const |
| virtual DoubleVect & | multvect (const DoubleVect &, DoubleVect &) const |
| Multiplication d'un vecteur par la matrice. | |
| virtual DoubleVect & | multvectT_ (const DoubleVect &, DoubleVect &) const |
| virtual DoubleVect & | multvectT (const DoubleVect &, DoubleVect &) const |
| Multiplication d'un vecteur par la matrice transposee. | |
| virtual DoubleTab & | multTab (const DoubleTab &, DoubleTab &r) const |
| NON CODE Multiplication d'une matrice representee par un tableau par la matrice. | |
| virtual Sortie & | imprimer (Sortie &) const |
| virtual void | get_symmetric_stencil (Stencil &stencil) const |
| virtual void | get_stencil_and_coefficients (Stencil &stencil, StencilCoeffs &coefficients) const |
| virtual void | get_stencil_and_coeff_ptrs (Stencil &stencil, std::vector< const double * > &coeff_ptr) const |
| virtual void | get_symmetric_stencil_and_coefficients (Stencil &stencil, StencilCoeffs &coefficients) const |
| int | get_stencil_size () const |
| virtual void | build_stencil () |
| void | set_stencil (const Stencil &stencil) |
| bool | is_stencil_up_to_date () const |
| Public Member Functions inherited from Objet_U | |
| ~Objet_U () override | |
| Destructeur, supprime l'objet de la liste d'objets enregistres dans "memoire". | |
| int | numero () const |
| Renvoie l'indice de l'objet dans Memoire::data. | |
| virtual int | duplique () const =0 |
| virtual Sortie & | printOn (Sortie &) const |
| Ecriture de l'objet sur un flot de sortie Methode a surcharger. | |
| virtual Entree & | readOn (Entree &) |
| Lecture d'un Objet_U sur un flot d'entree Methode a surcharger. | |
| virtual unsigned | taille_memoire () const =0 |
| virtual int | est_egal_a (const Objet_U &) const |
| Renvoie 1 si l'objet x et *this sont une seule et meme instance (meme adresse en memoire). | |
| virtual const Nom & | le_nom () const |
| Donne le nom de l'Objet_U Methode a surcharger : renvoie "neant" dans cette implementation. | |
| virtual void | nommer (const Nom &) |
| Donne un nom a l'Objet_U Methode virtuelle a surcharger. | |
| virtual int | reprendre (Entree &) |
| Reprise d'un Objet_U sur un flot d'entree Methode a surcharger. | |
| virtual int | sauvegarder (Sortie &) const |
| Sauvegarde d'un Objet_U sur un flot de sortie Methode a surcharger. | |
| int | get_object_id () const |
| Renvoie l'identifiant unique de l'objet object_id_. | |
| virtual const Type_info * | get_info () const |
| Donne des informations sur le type de l'Objet_U. | |
| const Nom & | que_suis_je () const |
| renvoie la chaine identifiant la classe. | |
| const char * | le_type () const |
| Donne le nom du type de l'Objet_U. | |
| virtual int | change_num (const int *const) |
| Change le numero interne de l'Objet_U. | |
| virtual int | lire_motcle_non_standard (const Motcle &motlu, Entree &is) |
| Lecture des parametres de type non simple d'un objet_U a partir d'un flot d'entree. | |
| virtual int | associer_ (Objet_U &) |
| Associe l'Objet_U a un autre Objet_U Methode virtuelle a surcharger. | |
| const Interprete & | interprete () const |
| Interprete & | interprete () |
| Public Member Functions inherited from Process | |
| virtual | ~Process () |
Friends | |
| Matrice_Dense | operator+ (const Matrice_Dense &A, const Matrice_Dense &B) |
| Matrice_Dense | operator* (const double &a, const Matrice_Dense &B) |
Additional Inherited Members | |
| Static Public Member Functions inherited from Objet_U | |
| static const Nom & | nom_du_cas () |
| Renvoie une reference constante vers le nom du cas. | |
| static Nom & | get_set_nom_du_cas () |
| Renvoie une reference non constante vers le nom du cas (pour pouvoir le modifier). | |
| static const Type_info * | info () |
| Donne des informations sur le type de l'Objet_U. | |
| static const Objet_U & | self_cast (const Objet_U &) |
| methode ajoutee pour caster en python | |
| static Objet_U & | self_cast (Objet_U &) |
| Static Public Member Functions inherited from Process | |
| static int | me () |
| renvoie mon rang dans le groupe de communication courant. | |
| static int | nproc () |
| renvoie le nombre de processeurs dans le groupe courant Voir Comm_Group::nproc() et PE_Groups::current_group() | |
| static bool | is_parallel () |
| static void | exit (int exit_code=-1) |
| Routine de sortie de TRUST dans une region Kokkos. | |
| static double | mp_sum (double) |
| Calcule la somme de x sur tous les processeurs du groupe courant. | |
| static float | mp_sum (float) |
| static trustIdType | mp_sum (trustIdType) |
| Calcule la somme de x sur tous les processeurs du groupe courant. | |
| static double | mp_max (double) |
| static double | mp_min (double) |
| static int | mp_max (int) |
| renvoie le plus grand int i sur l'ensemble des processeurs du groupe courant. | |
| static int | mp_min (int) |
| renvoie le plus petit int i sur l'ensemble des processeurs du groupe courant. | |
| static double | mp_sum_as_double (int v) |
| static trustIdType | mppartial_sum (trustIdType i) |
| Calul de la somme partielle de i sur les processeurs 0 a me()-1 (renvoie 0 sur le processeur 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) |
| Calcule le 'et' logique de b sur tous les processeurs du groupe courant. | |
| static bool | mp_or (bool) |
| static int | check_int_overflow (trustIdType) |
| static int | je_suis_maitre () |
| renvoie 1 si on est sur le processeur maitre du groupe courant (c'est a dire me() == 0), 0 sinon. | |
| static KOKKOS_INLINE_FUNCTION void | Kokkos_exit (const char *) |
| Routine de sortie de TRUST dans une region Kokkos. | |
| static int | node_master () |
| renvoie 1 si on est sur le processeur maitre du noeud numa, 0 sinon. | |
| static void | exit (const Nom &message, int exit_code=-1) |
| static bool | is_sequential () |
| static void | barrier () |
| Synchronise tous les processeurs du groupe courant (attend que tous les processeurs soient arrives a la barriere). | |
| static void | abort () |
| Routine de sortie de Trio-U sur une erreur abort(). | |
| static Sortie & | Journal (int message_level=0) |
| Renvoie un objet statique de type Sortie qui sert de journal d'evenements. | |
| 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 Objet_U | |
| Objet_U () | |
| Constructeur par defaut : attribue un numero d'identifiant unique a l'objet (object_id_), et enregistre l'objet en "memoire". | |
| Objet_U (const Objet_U &) | |
| Constructeur par copie. | |
| const Objet_U & | operator= (const Objet_U &) |
| Operateur= : ne fait rien (on conserve le numero et l'identifiant). | |
| virtual void | set_param (Param &) const |
| Protected Attributes inherited from Matrice_Base | |
| bool | is_stencil_up_to_date_ = false |
| Stencil | stencil_ |
Definition at line 24 of file Matrice_Dense.h.
| Matrice_Dense::Matrice_Dense | ( | ) |
Definition at line 64 of file Matrice_Dense.cpp.
| Matrice_Dense::Matrice_Dense | ( | const int | nb_lines, |
| const int | nb_cols ) |
Definition at line 69 of file Matrice_Dense.cpp.
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overridevirtual |
Implements Matrice_Base.
Definition at line 374 of file Matrice_Dense.cpp.
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overridevirtual |
Operation de multiplication-accumulation (saxpy) matrice vecteur.
Operation: resu = resu + Matrix_ * x
Implements Matrice_Base.
Definition at line 215 of file Matrice_Dense.cpp.
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overridevirtual |
Operation de multiplication-accumulation (saxpy) matrice vecteur, par la matrice transposee.
Operation: resu = resu + A^{T}*x
Implements Matrice_Base.
Definition at line 299 of file Matrice_Dense.cpp.
| void Matrice_Dense::build_matrix_from_coefficients_column_by_column | ( | const DoubleVect & | coefficients | ) |
Definition at line 132 of file Matrice_Dense.cpp.
| void Matrice_Dense::build_matrix_from_coefficients_line_by_line | ( | const DoubleVect & | coefficients | ) |
Definition at line 115 of file Matrice_Dense.cpp.
| void Matrice_Dense::build_the_transposed | ( | Matrice_Dense & | transposed | ) | const |
Definition at line 248 of file Matrice_Dense.cpp.
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overridevirtual |
Reimplemented from Matrice_Base.
Definition at line 339 of file Matrice_Dense.cpp.
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inline |
Definition at line 64 of file Matrice_Dense.h.
| void Matrice_Dense::convert_to_morse_matrix | ( | Matrice_Morse & | morse_matrix | ) | const |
Definition at line 150 of file Matrice_Dense.cpp.
| void Matrice_Dense::dimensionner | ( | const int | nb_lines, |
| const int | nb_cols ) |
Definition at line 181 of file Matrice_Dense.cpp.
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overridevirtual |
Reimplemented from Matrice_Base.
Definition at line 352 of file Matrice_Dense.cpp.
Reimplemented from Matrice_Base.
Definition at line 46 of file Matrice_Dense.cpp.
| void Matrice_Dense::inverse | ( | ) |
Definition at line 384 of file Matrice_Dense.cpp.
| bool Matrice_Dense::is_the_same | ( | const Matrice_Dense & | other_matrix, |
| const double | tol = 1e-14 ) const |
Definition at line 266 of file Matrice_Dense.cpp.
| void Matrice_Dense::multiplyToRight | ( | const Matrice_Dense & | B, |
| Matrice_Dense & | RES ) const |
Definition at line 453 of file Matrice_Dense.cpp.
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overridevirtual |
Return local number of columns (=size on the current proc).
Implements Matrice_Base.
Definition at line 191 of file Matrice_Dense.cpp.
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overridevirtual |
Return local number of lines (=size on the current proc).
Implements Matrice_Base.
Definition at line 186 of file Matrice_Dense.cpp.
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inline |
Definition at line 83 of file Matrice_Dense.h.
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inline |
Definition at line 76 of file Matrice_Dense.h.
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overridevirtual |
If square matrix, returns number of lines, otherwise 0.
Implements Matrice_Base.
Definition at line 196 of file Matrice_Dense.cpp.
| void Matrice_Dense::read_from_file | ( | const Nom & | filename | ) |
Definition at line 82 of file Matrice_Dense.cpp.
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overridevirtual |
Implements Matrice_Base.
Definition at line 325 of file Matrice_Dense.cpp.
| void Matrice_Dense::set_coefficient | ( | const int | i, |
| const int | j, | ||
| const double | value ) |
Definition at line 241 of file Matrice_Dense.cpp.
| void Matrice_Dense::solve | ( | const ArrOfDouble & | b, |
| ArrOfDouble & | x ) |
Solves the linear system A*x = b using LU factorization.
This method solves a system of linear equations using LAPACK routines:
| [in] | b | Right-hand side vector of the system |
| [out] | x | Solution vector of the system |
| Process::exit | if LU factorization or solve step fails |
Definition at line 426 of file Matrice_Dense.cpp.
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friend |
Definition at line 491 of file Matrice_Dense.cpp.
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friend |
Definition at line 476 of file Matrice_Dense.cpp.