Tetraedre class — represents the tetrahedral geometric element. More...

#include <Tetraedre.h>

Inheritance diagram for Tetraedre_32_64< _SIZE_ >:

Collaboration diagram for Tetraedre_32_64< _SIZE_ >:

Public Types
using	int_t = _SIZE_
using	IntTab_t = IntTab_T<_SIZE_>
using	SmallArrOfTID_t = SmallArrOfTID_T<_SIZE_>
using	DoubleVect_t = DoubleVect_T<_SIZE_>
using	DoubleTab_t = DoubleTab_T<_SIZE_>
using	Domaine_t = Domaine_32_64<_SIZE_>
Public Types inherited from Elem_geom_base_32_64< _SIZE_ >
using	int_t = _SIZE_
using	ArrOfInt_t = ArrOfInt_T<_SIZE_>
using	IntVect_t = IntVect_T<_SIZE_>
using	IntTab_t = IntTab_T<_SIZE_>
using	SmallArrOfTID_t = SmallArrOfTID_T<_SIZE_>
using	ArrOfDouble_t = ArrOfDouble_T<_SIZE_>
using	DoubleVect_t = DoubleVect_T<_SIZE_>
using	DoubleTab_t = DoubleTab_T<_SIZE_>
using	Domaine_t = Domaine_32_64<_SIZE_>
using	Faces_t = Faces_32_64<_SIZE_>

Public Member Functions
int	face_sommet (int i, int j) const override
	Returns the index of the j-th vertex of the i-th face of the element.
int	face_sommet0 (int i) const
	Returns the index of the i-th vertex of face 0.
int	face_sommet1 (int i) const
	Returns the index of the i-th vertex of face 1.
int	face_sommet2 (int i) const
	Returns the index of the i-th vertex of face 2.
int	face_sommet3 (int i) const
	Returns the index of the i-th vertex of face 3.
int	nb_som () const override
	Nb of vertices for the element.
int	nb_faces (int=0) const override
	Returns the number of faces of the specified type that the geometric element has.
int	nb_som_face (int=0) const override
	Returns the number of vertices of faces of the specified type.
bool	est_structure () const override
const Nom &	nom_lml () const override
	Returns the LML name of a tetrahedron = "TETRA4".
int	contient (const ArrOfDouble &pos, int_t elem) const override
	Returns 1 if element "ielem" of the domain associated with this geometric element contains the point with coordinates "pos". Returns 0 otherwise.
int	contient (const SmallArrOfTID_t &soms, int_t elem) const override
	Returns 1 if the vertices specified by "som" are the vertices of element "element".
Type_Face	type_face (int=0) const override
	Returns the i-th face type.
void	calculer_volumes (DoubleVect_t &vols) const override
	Computes the volumes of the elements of the associated domain.
void	calculer_normales (const IntTab_t &faces_sommets, DoubleTab_t &face_normales) const override
	Computes the face normals of the elements of the associated domain.
int	get_tab_faces_sommets_locaux (IntTab &faces_som_local) const override
	See ElemGeomBase::get_tab_faces_sommets_locaux.
void	get_tab_aretes_sommets_locaux (IntTab &aretes_som_local) const override
	Same as Elem_geom_base::get_tab_faces_sommets_locaux but for edges: aretes_som_local.
Public Member Functions inherited from Elem_geom_base_32_64< _SIZE_ >
virtual void	creer_faces_elem (Faces_t &, int_t, Type_Face) const
	Creates the faces of the specified geometric element of the domain using the given face type.
void	creer_faces_elem (Faces_t &, int_t) const
	Create the faces of the element of the specified domain.
void	associer_domaine (const Domaine_32_64< int_t > &dom)
virtual int	nb_type_face () const
	Nb of face types of the elemnt (for example 2 for a prism).
virtual int	num_face (int face, Type_Face &type) const
	Returns the face parameter if the specified face type matches that of the geometric element.
virtual void	calculer_centres_gravite (DoubleTab_t &) const
	Compute all centers of mass of all elements in the domain.
virtual void	reordonner ()
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 ()

Static Public Member Functions
static void	matrice_base_tetraedre (const IntTab &polys, const DoubleTab &coords, int num_elem, Matrice33 &m, Vecteur3 &origine)
	Same as the previous overload, but also fills "origine" with the coordinates of the first vertex.
static void	matrice_base_tetraedre (const IntTab &polys, const DoubleTab &coords, int num_elem, Matrice33 &m)
	Fills matrix m with the three basis vectors of the requested tetrahedron (the first vertex of the tetra is taken as origin).
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 Protected Attributes
static int	dimension

Additional Inherited Members
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 Elem_geom_base_32_64< _SIZE_ >
	OBS_PTR (Domaine_t) mon_dom
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

Detailed Description

template<typename _SIZE_>
class Tetraedre_32_64< _SIZE_ >

Tetraedre class — represents the tetrahedral geometric element.

A tetrahedron is a polyhedron with 4 faces, 4 vertices and a single face type having 3 vertices per face.

See also: Elem_geom_base Elem_geom, This element is usable in 3D

Definition at line 30 of file Tetraedre.h.

Member Typedef Documentation

◆ Domaine_t

template<typename _SIZE_>

using Tetraedre_32_64< _SIZE_ >::Domaine_t = Domaine_32_64<_SIZE_>

Definition at line 41 of file Tetraedre.h.

◆ DoubleTab_t

template<typename _SIZE_>

using Tetraedre_32_64< _SIZE_ >::DoubleTab_t = DoubleTab_T<_SIZE_>

Definition at line 40 of file Tetraedre.h.

◆ DoubleVect_t

template<typename _SIZE_>

using Tetraedre_32_64< _SIZE_ >::DoubleVect_t = DoubleVect_T<_SIZE_>

Definition at line 39 of file Tetraedre.h.

◆ int_t

template<typename _SIZE_>

using Tetraedre_32_64< _SIZE_ >::int_t = _SIZE_

Definition at line 36 of file Tetraedre.h.

◆ IntTab_t

template<typename _SIZE_>

using Tetraedre_32_64< _SIZE_ >::IntTab_t = IntTab_T<_SIZE_>

Definition at line 37 of file Tetraedre.h.

◆ SmallArrOfTID_t

template<typename _SIZE_>

using Tetraedre_32_64< _SIZE_ >::SmallArrOfTID_t = SmallArrOfTID_T<_SIZE_>

Definition at line 38 of file Tetraedre.h.

Member Function Documentation

◆ calculer_normales()

template<typename _SIZE_>

void Tetraedre_32_64< _SIZE_ >::calculer_normales	(	const IntTab_t &	Face_sommets,
		DoubleTab_t &	face_normales ) const

overridevirtual

Computes the face normals of the elements of the associated domain.

Parameters

Face_sommets	Vertex indices of the faces in the domain vertex list.
face_normales	Output array to fill with face normals.

Reimplemented from Elem_geom_base_32_64< _SIZE_ >.

Definition at line 242 of file Tetraedre.cpp.

◆ calculer_volumes()

template<typename _SIZE_>

void Tetraedre_32_64< _SIZE_ >::calculer_volumes ( DoubleVect_t & tab_volumes ) const

overridevirtual

Computes the volumes of the elements of the associated domain.

Parameters

tab_volumes Vector to fill with the volumes of domain elements.

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 209 of file Tetraedre.cpp.

◆ contient() [1/2]

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::contient	(	const ArrOfDouble &	pos,
		int_t	ielem ) const

overridevirtual

Returns 1 if element "ielem" of the domain associated with this geometric element contains the point with coordinates "pos". Returns 0 otherwise.

Parameters

pos	Coordinates of the point to locate.
ielem	Index of the domain element in which to search for the point.

Returns: 1 if the point belongs to element "ielem", 0 otherwise.

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 115 of file Tetraedre.cpp.

◆ contient() [2/2]

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::contient	(	const SmallArrOfTID_t &	som,
		int_t	element ) const

overridevirtual

Returns 1 if the vertices specified by "som" are the vertices of element "element".

in the domain associated with this geometric element. Returns 0 otherwise.

Parameters

som	Vertex indices to compare with those of element "element".
element	Index of the domain element whose vertices are to be compared.

Returns: 1 if the specified vertices are those of the given element, 0 otherwise.

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 192 of file Tetraedre.cpp.

◆ est_structure()

template<typename _SIZE_>

bool Tetraedre_32_64< _SIZE_ >::est_structure ( ) const

inlineoverridevirtual

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 52 of file Tetraedre.h.

◆ face_sommet()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::face_sommet	(	int	i,
		int	j ) const

inlineoverridevirtual

Returns the index of the j-th vertex of the i-th face of the element.

Parameters

(int	i) a face index
(int	j) a vertex index

Returns: (int) the index of the j-th vertex of the i-th face

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 94 of file Tetraedre.h.

◆ face_sommet0()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::face_sommet0 ( int i ) const

inline

Returns the index of the i-th vertex of face 0.

Parameters

(int	i) the vertex index to return

Returns: (int) the index of the i-th vertex of face 0

Definition at line 145 of file Tetraedre.h.

◆ face_sommet1()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::face_sommet1 ( int i ) const

inline

Returns the index of the i-th vertex of face 1.

Parameters

(int	i) the vertex index to return

Returns: (int) the index of the i-th vertex of face 1

Definition at line 162 of file Tetraedre.h.

◆ face_sommet2()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::face_sommet2 ( int i ) const

inline

Returns the index of the i-th vertex of face 2.

Parameters

(int	i) the vertex index to return

Returns: (int) the index of the i-th vertex of face 2

Definition at line 179 of file Tetraedre.h.

◆ face_sommet3()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::face_sommet3 ( int i ) const

inline

Returns the index of the i-th vertex of face 3.

Parameters

(int	i) the vertex index to return

Returns: (int) the index of the i-th vertex of face 3

Definition at line 196 of file Tetraedre.h.

◆ get_tab_aretes_sommets_locaux()

template<typename _SIZE_>

void Tetraedre_32_64< _SIZE_ >::get_tab_aretes_sommets_locaux ( IntTab & aretes_som_local ) const

overridevirtual

Same as Elem_geom_base::get_tab_faces_sommets_locaux but for edges: aretes_som_local.

aretes_som_local.dimension(0) = number of edges on the reference element. aretes_som_local.dimension(1) = 2 (number of vertices per edge). aretes_som_local(i,j) = index of a vertex of the element (0 <= n < nb_vertices_per_element).

Parameters

aretes_som_local Table to fill with local edge-vertex indices.

Reimplemented from Elem_geom_base_32_64< _SIZE_ >.

Definition at line 282 of file Tetraedre.cpp.

◆ get_tab_faces_sommets_locaux()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::get_tab_faces_sommets_locaux ( IntTab & faces_som_local ) const

overridevirtual

See ElemGeomBase::get_tab_faces_sommets_locaux.

Reimplemented from Elem_geom_base_32_64< _SIZE_ >.

Definition at line 271 of file Tetraedre.cpp.

◆ matrice_base_tetraedre() [1/2]

template<typename _SIZE_>

void Tetraedre_32_64< _SIZE_ >::matrice_base_tetraedre	(	const IntTab &	polys,
		const DoubleTab &	coords,
		int	num_elem,
		Matrice33 &	m )

inlinestatic

Fills matrix m with the three basis vectors of the requested tetrahedron (the first vertex of the tetra is taken as origin).

polys is the array of domain elements, coords the coordinate array, num_elem the index of the tetrahedron to compute. m is filled with the matrix m(i,j) = coord(polys(num_elem, j+1), i) - coord(polys(num_elem, 0), i)

Definition at line 229 of file Tetraedre.h.

◆ matrice_base_tetraedre() [2/2]

template<typename _SIZE_>

void Tetraedre_32_64< _SIZE_ >::matrice_base_tetraedre	(	const IntTab &	polys,
		const DoubleTab &	coords,
		int	num_elem,
		Matrice33 &	m,
		Vecteur3 &	origine )

inlinestatic

Same as the previous overload, but also fills "origine" with the coordinates of the first vertex.

Definition at line 257 of file Tetraedre.h.

◆ nb_faces()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::nb_faces ( int i = 0 ) const

inlineoverridevirtual

Returns the number of faces of the specified type that the geometric element has.

Parameters

(int	i) the face type

Returns: (int) the number of faces of type i

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 119 of file Tetraedre.h.

◆ nb_som()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::nb_som ( ) const

inlineoverridevirtual

Nb of vertices for the element.

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 49 of file Tetraedre.h.

◆ nb_som_face()

template<typename _SIZE_>

int Tetraedre_32_64< _SIZE_ >::nb_som_face ( int i = 0 ) const

inlineoverridevirtual

Returns the number of vertices of faces of the specified type.

Parameters

(int	i) the face type

Returns: (int) the number of vertices of faces of type i

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 132 of file Tetraedre.h.

◆ nom_lml()

template<typename _SIZE_>

const Nom & Tetraedre_32_64< _SIZE_ >::nom_lml ( ) const

overridevirtual

Returns the LML name of a tetrahedron = "TETRA4".

Returns: Always equal to "TETRA4".

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 50 of file Tetraedre.cpp.

◆ type_face()

template<typename _SIZE_>

Type_Face Tetraedre_32_64< _SIZE_ >::type_face ( int i = 0 ) const

inlineoverridevirtual

Returns the i-th face type.

A tetrahedron has only one face type.

Parameters

(int	i) the rank of the face type to return

Returns: (Type_Face) a face type

Implements Elem_geom_base_32_64< _SIZE_ >.

Definition at line 215 of file Tetraedre.h.

Member Data Documentation

◆ dimension

template<typename _SIZE_>

int Objet_U::dimension

staticprotected

Definition at line 94 of file Objet_U.h.

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

/home/docs/trust-code/src/Kernel/Geometrie/Elem/Tetraedre.h
/home/docs/trust-code/src/Kernel/Geometrie/Elem/Tetraedre.cpp

Public Types

Public Member Functions

Static Public Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Domaine_t

◆ DoubleTab_t

◆ DoubleVect_t

◆ int_t

◆ IntTab_t

◆ SmallArrOfTID_t

Member Function Documentation

◆ calculer_normales()

◆ calculer_volumes()

◆ contient() [1/2]

◆ contient() [2/2]

◆ est_structure()

◆ face_sommet()

◆ face_sommet0()

◆ face_sommet1()

◆ face_sommet2()

◆ face_sommet3()

◆ get_tab_aretes_sommets_locaux()

◆ get_tab_faces_sommets_locaux()

◆ matrice_base_tetraedre() [1/2]

◆ matrice_base_tetraedre() [2/2]

◆ nb_faces()

◆ nb_som()

◆ nb_som_face()

◆ nom_lml()

◆ type_face()

Member Data Documentation

◆ dimension