TrioCFD 1.9.8
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IJK_Finite_Difference_One_Dimensional_Matrix_Assembler Class Reference

#include <IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h>

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

void set_param (Param &param) const override
int build (Matrice &matrix, const int &nb_elem, const int &derivative_order)
int build_with_unknown_pattern (Matrice &matrix, const int &nb_elem, const int &derivative_order)
int build_with_known_pattern (Matrice &matrix, const int &nb_elem, const int &derivative_order)
void modify_rhs_for_bc (Matrice &modified_matrix, DoubleVect &modified_rhs, const int &ini_boundary_conditions, const int &end_boundary_conditions)
void scale_matrix_by_vector (Matrice &matrix, const DoubleVect &vector, const int &boundary_conditions)
void scale_matrix_subproblem_by_vector (Matrice *matrix, const DoubleVect &vector, const int &subproblem_index, const int &boundary_conditions, const int &use_sparse_matrix, const FixedVector< ArrOfInt, 6 > *first_indices_sparse_matrix)
void make_operation_on_sub_matrix_sparse (Matrice &local_sub_matrix, Matrice *matrix, const int &subproblem_index, const FixedVector< ArrOfInt, 6 > *first_indices_sparse_matrix)
void recombined_local_sub_matrix_with_matrix (Matrice &local_sub_matrix, Matrice *matrix, const int &subproblem_index, const FixedVector< ArrOfInt, 6 > *first_indices_sparse_matrix)
void impose_boundary_conditions (Matrice &modified_matrix, DoubleVect &mdified_rhs, const int &ini_boundary_conditions, const double &interfacial_value, const int &end_boundary_conditions, const double &end_values, const double &dr_inv, const int &first_time_step_temporal, const int &first_time_step_explicit, const DoubleVect &temperature_ini_temporal_schemes)
void impose_boundary_conditions_subproblem (Matrice *matrix, DoubleVect *global_rhs, DoubleVect &local_rhs, const int &ini_boundary_conditions, const double &interfacial_value, const int &end_boundary_conditions, const double &end_value, const int &subproblem_index, const double &dr_inv, const int &first_time_step_temporal, const int &first_time_step_explicit, const DoubleVect &temperature_ini_temporal_schemes, const int &start_index, const FixedVector< ArrOfInt, 6 > *first_indices_sparse_matrix, const int &use_sparse_matrix)
void sum_any_matrices_subproblems (Matrice &matrix_A, Matrice &matrix_B, const int &use_sparse_matrix, const int &debug)
void sum_sparse_matrices_subproblems (Matrice &matrix_A, Matrice &matrix_B, const int &debug)
void sum_matrices_subproblems (Matrice &matrix_A, Matrice &matrix_B)
void sum_matrices (Matrice &matrix_A, Matrice &matrix_B)
void initialise_sparse_matrix_subproblems (Matrice &matrix_subproblems, Matrice &fd_operator, const int &nb_subproblems, const int &first_time_step_varying_probes, FixedVector< ArrOfInt, 6 > &first_indices_sparse_matrix, const int &first_initialisation, int &initialise_sparse_indices)
void initialise_matrix_subproblems (Matrice &matrix_subproblems, Matrice &fd_operator, const int &subproblems, const int &first_time_step_varying_probes)
void reinitialise_any_matrix_subproblem (Matrice *matrix_subproblems, const Matrice *fd_operator, const int &nb_subproblems, const int &use_sparse_matrix, FixedVector< ArrOfInt, 6 > *first_indices_sparse_matrix, const int &first_initialisation, const int &keep_global_probes_discretisation)
void reinitialise_sparse_matrix_subproblem (Matrice *matrix_subproblems, const Matrice *fd_operator, const int &nb_subproblems, FixedVector< ArrOfInt, 6 > *first_indices_sparse_matrix, const int &first_initialisation, const int &keep_global_probes_discretisation)
void reinitialise_matrix_subproblem (Matrice *matrix_subproblems, const Matrice *fd_operator, const int &nb_subproblems, const int &keep_global_probes_discretisation)
void add_source_terms (DoubleVect *thermal_subproblems_rhs_assembly, DoubleVect &rhs_assembly, const DoubleVect &source_terms, const int &index_start, const int &boundary_condition_interface, const int &boundary_condition_end)
void compute_operator (const Matrice *fd_operator, const DoubleVect &solution, DoubleVect &res)
void apply_euler_time_step (Matrice *convection_matrix, Matrice *diffusion_matrix, const int &subproblem_index, const double &local_time_step, const double &alpha)
void correct_sign_temporal_schemes_subproblems (Matrice *convection_matrix, Matrice *diffusion_matrix, const int &subproblem_index, const double &local_time_step, const double &alpha)
void pre_initialise_matrix_subproblems (Matrice &matrice, Matrice &fd_operator, const int &max_subproblems_predicted)
void pre_initialise_sparse_matrix_subproblems (Matrice &matrix_subproblems, Matrice &fd_operator, const int &max_subproblems_predicted)
void complete_empty_matrices_initialisation (Matrice &matrix_subproblems, Matrice &fd_operator, const int &empty_problem_start_index, const int &empty_problem_end_index)
void reduce_solver_matrix (const Matrice_Morse &thermal_subproblems_matrix_assembly_for_solver, Matrice_Morse &thermal_subproblems_matrix_assembly_for_solver_reduced, const int &nb_points, const int &pre_initialise_thermal_subproblems_list)
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 ()

Protected Types

enum  Fd_coefficient_type_ { identity =-1 , forward , centred , backward }
enum  Precision_Order_ { first_order , second_order }
enum  Derivative_Order_ { first , second }
enum  Boundary_conditions {
  default_bc =-1 , dirichlet , neumann , flux_jump ,
  implicit
}
enum  Remove_zero_coeff { keep_zeros , remove_zeros , remove_close_zeros }
enum  Equation_type { advection_diffusion , linear_diffusion }

Protected Member Functions

void set_operators_size (const std::vector< std::vector< double > > &fd_operator_vector, FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > &fd_operator)
void set_operators_indices (const std::vector< std::vector< double > > &fd_operator_vector, FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > &fd_operator, const int &fd_coefficient_type)
int non_zero_stencil_values (const FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > &fd_operator)
int get_max_operators (const FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > &fd_operator_conv, const FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > &fd_operator_diff, int(&stencil_left_offset)[3], int(&stencil_right_offset)[3])
void get_max_stencil (const int &nb_elem, int &non_zero_elem_max, int &stencil_forward_max, int &stencil_centred_max, int &stencil_backward_max)
void compute_stencil_properties (const int nb_elem)
void fill_lines (Matrice &matrix)
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).

Protected Attributes

FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > identity_coefficient_
const std::vector< std::vector< double > > first_order_derivative_forward_vector_
FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > first_order_derivative_forward_
const std::vector< std::vector< double > > first_order_derivative_centred_vector_
FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > first_order_derivative_centred_
const std::vector< std::vector< double > > first_order_derivative_backward_vector_
FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > first_order_derivative_backward_
const std::vector< std::vector< double > > second_order_derivative_forward_vector_
FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > second_order_derivative_forward_
const std::vector< std::vector< double > > second_order_derivative_centred_vector_
FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > second_order_derivative_centred_
const std::vector< std::vector< double > > second_order_derivative_backward_vector_
FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > second_order_derivative_backward_
int precision_order_ = 2
bool reduce_side_precision_ = false
int core_matrix_type_ = centred
int equation_type_ = advection_diffusion
int nb_elem_ = 0
int non_zero_elem_ = 0
int stencil_forward_max_ = 0
int stencil_centred_max_ = 0
int stencil_backward_max_ = 0
int forward_left_offset_ [3] = {0, 0, 0}
int forward_right_offset_ [3] = {0, 0, 0}
int centred_left_offset_ [3] = {0, 0, 0}
int centred_right_offset_ [3] = {0, 0, 0}
int backward_left_offset_ [3] = {0, 0, 0}
int backward_right_offset_ [3] = {0, 0, 0}
bool computed_stencil_ = false
int known_pattern_ =1

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

Detailed Description

Definition at line 36 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

Member Enumeration Documentation

◆ Boundary_conditions

enum IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::Boundary_conditions
protected
Enumerator
default_bc 
dirichlet 
neumann 
flux_jump 
implicit 

Definition at line 161 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ Derivative_Order_

enum IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::Derivative_Order_
protected
Enumerator
first 
second 

Definition at line 159 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ Equation_type

enum IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::Equation_type
protected
Enumerator
advection_diffusion 
linear_diffusion 

Definition at line 168 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ Fd_coefficient_type_

enum IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::Fd_coefficient_type_
protected
Enumerator
identity 
forward 
centred 
backward 

Definition at line 157 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ Precision_Order_

enum IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::Precision_Order_
protected
Enumerator
first_order 
second_order 

Definition at line 158 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ Remove_zero_coeff

enum IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::Remove_zero_coeff
protected
Enumerator
keep_zeros 
remove_zeros 
remove_close_zeros 

Definition at line 167 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

Member Function Documentation

◆ add_source_terms()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::add_source_terms ( DoubleVect * thermal_subproblems_rhs_assembly,
DoubleVect & rhs_assembly,
const DoubleVect & source_terms,
const int & index_start,
const int & boundary_condition_interface,
const int & boundary_condition_end )

Definition at line 1355 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ apply_euler_time_step()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::apply_euler_time_step ( Matrice * convection_matrix,
Matrice * diffusion_matrix,
const int & subproblem_index,
const double & local_time_step,
const double & alpha )

Definition at line 1415 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ build()

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::build ( Matrice & matrix,
const int & nb_elem,
const int & derivative_order )

Definition at line 275 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ build_with_known_pattern()

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::build_with_known_pattern ( Matrice & matrix,
const int & nb_elem,
const int & derivative_order )

Definition at line 283 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ build_with_unknown_pattern()

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::build_with_unknown_pattern ( Matrice & matrix,
const int & nb_elem,
const int & derivative_order )

Definition at line 443 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ complete_empty_matrices_initialisation()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::complete_empty_matrices_initialisation ( Matrice & matrix_subproblems,
Matrice & fd_operator,
const int & empty_problem_start_index,
const int & empty_problem_end_index )

Definition at line 665 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ compute_operator()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::compute_operator ( const Matrice * fd_operator,
const DoubleVect & solution,
DoubleVect & res )

Definition at line 1408 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ compute_stencil_properties()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::compute_stencil_properties ( const int nb_elem)
protected

Definition at line 265 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ correct_sign_temporal_schemes_subproblems()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::correct_sign_temporal_schemes_subproblems ( Matrice * convection_matrix,
Matrice * diffusion_matrix,
const int & subproblem_index,
const double & local_time_step,
const double & alpha )

Definition at line 1430 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ fill_lines()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::fill_lines ( Matrice & matrix)
protected

◆ get_max_operators()

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::get_max_operators ( const FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > & fd_operator_conv,
const FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > & fd_operator_diff,
int(&) stencil_left_offset[3],
int(&) stencil_right_offset[3] )
protected

Definition at line 180 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ get_max_stencil()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::get_max_stencil ( const int & nb_elem,
int & non_zero_elem_max,
int & stencil_forward_max,
int & stencil_centred_max,
int & stencil_backward_max )
protected

Definition at line 231 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ impose_boundary_conditions()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::impose_boundary_conditions ( Matrice & modified_matrix,
DoubleVect & mdified_rhs,
const int & ini_boundary_conditions,
const double & interfacial_value,
const int & end_boundary_conditions,
const double & end_values,
const double & dr_inv,
const int & first_time_step_temporal,
const int & first_time_step_explicit,
const DoubleVect & temperature_ini_temporal_schemes )

Definition at line 1095 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ impose_boundary_conditions_subproblem()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::impose_boundary_conditions_subproblem ( Matrice * matrix,
DoubleVect * global_rhs,
DoubleVect & local_rhs,
const int & ini_boundary_conditions,
const double & interfacial_value,
const int & end_boundary_conditions,
const double & end_value,
const int & subproblem_index,
const double & dr_inv,
const int & first_time_step_temporal,
const int & first_time_step_explicit,
const DoubleVect & temperature_ini_temporal_schemes,
const int & start_index,
const FixedVector< ArrOfInt, 6 > * first_indices_sparse_matrix,
const int & use_sparse_matrix )

Definition at line 1034 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ initialise_matrix_subproblems()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::initialise_matrix_subproblems ( Matrice & matrix_subproblems,
Matrice & fd_operator,
const int & subproblems,
const int & first_time_step_varying_probes )

Definition at line 758 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ initialise_sparse_matrix_subproblems()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::initialise_sparse_matrix_subproblems ( Matrice & matrix_subproblems,
Matrice & fd_operator,
const int & nb_subproblems,
const int & first_time_step_varying_probes,
FixedVector< ArrOfInt, 6 > & first_indices_sparse_matrix,
const int & first_initialisation,
int & initialise_sparse_indices )

Definition at line 684 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ make_operation_on_sub_matrix_sparse()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::make_operation_on_sub_matrix_sparse ( Matrice & local_sub_matrix,
Matrice * matrix,
const int & subproblem_index,
const FixedVector< ArrOfInt, 6 > * first_indices_sparse_matrix )

Definition at line 966 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ modify_rhs_for_bc()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::modify_rhs_for_bc ( Matrice & modified_matrix,
DoubleVect & modified_rhs,
const int & ini_boundary_conditions,
const int & end_boundary_conditions )

Definition at line 1278 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ non_zero_stencil_values()

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::non_zero_stencil_values ( const FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > & fd_operator)
protected

Definition at line 170 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ pre_initialise_matrix_subproblems()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::pre_initialise_matrix_subproblems ( Matrice & matrice,
Matrice & fd_operator,
const int & max_subproblems_predicted )

Definition at line 622 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ pre_initialise_sparse_matrix_subproblems()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::pre_initialise_sparse_matrix_subproblems ( Matrice & matrix_subproblems,
Matrice & fd_operator,
const int & max_subproblems_predicted )

Definition at line 649 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ recombined_local_sub_matrix_with_matrix()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::recombined_local_sub_matrix_with_matrix ( Matrice & local_sub_matrix,
Matrice * matrix,
const int & subproblem_index,
const FixedVector< ArrOfInt, 6 > * first_indices_sparse_matrix )

Definition at line 1002 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ reduce_solver_matrix()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::reduce_solver_matrix ( const Matrice_Morse & thermal_subproblems_matrix_assembly_for_solver,
Matrice_Morse & thermal_subproblems_matrix_assembly_for_solver_reduced,
const int & nb_points,
const int & pre_initialise_thermal_subproblems_list )

Definition at line 1445 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ reinitialise_any_matrix_subproblem()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::reinitialise_any_matrix_subproblem ( Matrice * matrix_subproblems,
const Matrice * fd_operator,
const int & nb_subproblems,
const int & use_sparse_matrix,
FixedVector< ArrOfInt, 6 > * first_indices_sparse_matrix,
const int & first_initialisation,
const int & keep_global_probes_discretisation )

Definition at line 793 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ reinitialise_matrix_subproblem()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::reinitialise_matrix_subproblem ( Matrice * matrix_subproblems,
const Matrice * fd_operator,
const int & nb_subproblems,
const int & keep_global_probes_discretisation )

Definition at line 908 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ reinitialise_sparse_matrix_subproblem()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::reinitialise_sparse_matrix_subproblem ( Matrice * matrix_subproblems,
const Matrice * fd_operator,
const int & nb_subproblems,
FixedVector< ArrOfInt, 6 > * first_indices_sparse_matrix,
const int & first_initialisation,
const int & keep_global_probes_discretisation )

Definition at line 807 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ scale_matrix_by_vector()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::scale_matrix_by_vector ( Matrice & matrix,
const DoubleVect & vector,
const int & boundary_conditions )

Definition at line 919 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ scale_matrix_subproblem_by_vector()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::scale_matrix_subproblem_by_vector ( Matrice * matrix,
const DoubleVect & vector,
const int & subproblem_index,
const int & boundary_conditions,
const int & use_sparse_matrix,
const FixedVector< ArrOfInt, 6 > * first_indices_sparse_matrix )

Definition at line 938 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ set_operators_indices()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::set_operators_indices ( const std::vector< std::vector< double > > & fd_operator_vector,
FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > & fd_operator,
const int & fd_coefficient_type )
protected

Definition at line 131 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ set_operators_size()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::set_operators_size ( const std::vector< std::vector< double > > & fd_operator_vector,
FixedVector< FixedVector< DoubleVect, 2 >, MAX_ORDER_DERIVATIVE > & fd_operator )
protected

Definition at line 117 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ set_param()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::set_param ( Param & param) const
overridevirtual

Reimplemented from Objet_U.

Definition at line 111 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ sum_any_matrices_subproblems()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::sum_any_matrices_subproblems ( Matrice & matrix_A,
Matrice & matrix_B,
const int & use_sparse_matrix,
const int & debug )

Definition at line 563 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ sum_matrices()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::sum_matrices ( Matrice & matrix_A,
Matrice & matrix_B )

Definition at line 615 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ sum_matrices_subproblems()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::sum_matrices_subproblems ( Matrice & matrix_A,
Matrice & matrix_B )

Definition at line 594 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

◆ sum_sparse_matrices_subproblems()

void IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::sum_sparse_matrices_subproblems ( Matrice & matrix_A,
Matrice & matrix_B,
const int & debug )

Definition at line 574 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.cpp.

Member Data Documentation

◆ backward_left_offset_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::backward_left_offset_[3] = {0, 0, 0}
protected

Definition at line 241 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ backward_right_offset_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::backward_right_offset_[3] = {0, 0, 0}
protected

Definition at line 242 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ centred_left_offset_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::centred_left_offset_[3] = {0, 0, 0}
protected

Definition at line 239 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ centred_right_offset_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::centred_right_offset_[3] = {0, 0, 0}
protected

Definition at line 240 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ computed_stencil_

bool IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::computed_stencil_ = false
protected

Definition at line 243 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ core_matrix_type_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::core_matrix_type_ = centred
protected

Definition at line 230 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ equation_type_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::equation_type_ = advection_diffusion
protected

Definition at line 231 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ first_order_derivative_backward_

FixedVector<FixedVector<DoubleVect,2>,MAX_ORDER_DERIVATIVE> IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::first_order_derivative_backward_
protected

Definition at line 199 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ first_order_derivative_backward_vector_

const std::vector<std::vector<double> > IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::first_order_derivative_backward_vector_
protected
Initial value:
= {{1., -1.},
{3./2., -2., 1./2.},
{11./6., -3., 3./2., -1./3.},
{25./12., -4., 3., -4./3., 1./4.}
}

Definition at line 194 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ first_order_derivative_centred_

FixedVector<FixedVector<DoubleVect,2>,MAX_ORDER_DERIVATIVE> IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::first_order_derivative_centred_
protected

Definition at line 191 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ first_order_derivative_centred_vector_

const std::vector<std::vector<double> > IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::first_order_derivative_centred_vector_
protected
Initial value:
= {{-1./2., 0., 1./2.},
{-1./2., 0., 1./2.},
{1./12., -2./3., 0., 2./3., -1./12.},
{1./12., -2./3., 0., 2./3., -1./12.}
}

Definition at line 186 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ first_order_derivative_forward_

FixedVector<FixedVector<DoubleVect,2>,MAX_ORDER_DERIVATIVE> IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::first_order_derivative_forward_
protected

Definition at line 183 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ first_order_derivative_forward_vector_

const std::vector<std::vector<double> > IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::first_order_derivative_forward_vector_
protected
Initial value:
= {{-1., 1.},
{-3./2., 2., -1./2.},
{-11./6., 3., -3./2., 1./3.},
{-25./12., 4., -3., 4./3., -1./4.}
}

Definition at line 178 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ forward_left_offset_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::forward_left_offset_[3] = {0, 0, 0}
protected

Definition at line 237 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ forward_right_offset_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::forward_right_offset_[3] = {0, 0, 0}
protected

Definition at line 238 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ identity_coefficient_

FixedVector<FixedVector<DoubleVect,2>,MAX_ORDER_DERIVATIVE> IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::identity_coefficient_
protected

Definition at line 173 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ known_pattern_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::known_pattern_ =1
protected

Definition at line 244 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ nb_elem_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::nb_elem_ = 0
protected

Definition at line 232 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ non_zero_elem_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::non_zero_elem_ = 0
protected

Definition at line 233 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ precision_order_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::precision_order_ = 2
protected

Definition at line 228 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ reduce_side_precision_

bool IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::reduce_side_precision_ = false
protected

Definition at line 229 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ second_order_derivative_backward_

FixedVector<FixedVector<DoubleVect,2>,MAX_ORDER_DERIVATIVE> IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::second_order_derivative_backward_
protected

Definition at line 226 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ second_order_derivative_backward_vector_

const std::vector<std::vector<double> > IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::second_order_derivative_backward_vector_
protected
Initial value:
= {{1., -2., 1.},
{-2., 5., -4., 1.},
{35./12., -26./3., 19./2., -14./3., 11./12.},
{15./4., -77./6., 107./6., -13., 61./12., -5./6.}
}

Definition at line 221 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ second_order_derivative_centred_

FixedVector<FixedVector<DoubleVect,2>,MAX_ORDER_DERIVATIVE> IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::second_order_derivative_centred_
protected

Definition at line 218 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ second_order_derivative_centred_vector_

const std::vector<std::vector<double> > IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::second_order_derivative_centred_vector_
protected
Initial value:
= {{1., -2., 1.},
{1., -2., 1.},
{-2., -1., 0., 1., 2.},
{-2., -1., 0., 1., 2.}
}

Definition at line 213 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ second_order_derivative_forward_

FixedVector<FixedVector<DoubleVect,2>,MAX_ORDER_DERIVATIVE> IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::second_order_derivative_forward_
protected

Definition at line 210 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ second_order_derivative_forward_vector_

const std::vector<std::vector<double> > IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::second_order_derivative_forward_vector_
protected
Initial value:
= {{1., -2., 1.},
{2., -5., 4., -1.},
{35./12., -26./3., 19./2., -14./3., 11./12.},
{15./4., -77./6., 107./6., -13., 61./12., -5./6.}
}

Definition at line 205 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ stencil_backward_max_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::stencil_backward_max_ = 0
protected

Definition at line 236 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ stencil_centred_max_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::stencil_centred_max_ = 0
protected

Definition at line 235 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

◆ stencil_forward_max_

int IJK_Finite_Difference_One_Dimensional_Matrix_Assembler::stencil_forward_max_ = 0
protected

Definition at line 234 of file IJK_Finite_Difference_One_Dimensional_Matrix_Assembler.h.

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