Champ_Elem_DG#

#include <Champ_Elem_DG.h>

How to cite this class in this doc#

:ref:`Champ\_Elem\_DG <class-champ-elem-dg>`
[Champ\_Elem\_DG](#class-champ-elem-dg)

Detailed description#

Inherits from#

List of Public Methods#

List of Public Static Methods#

List of Protected Methods#

Complete Member Function Documentation#

affecter_
Champ_base & Champ_Elem_DG::affecter_(const Champ_base &ch) override

Reimplements:

References
How to cite in this doc:
:ref:`Champ_base & Champ_Elem_DG::affecter_(const Champ_base &ch) override <public-champ-base-ref-champ-elem-dg-affecter-underscore-const-champ-base-ref-ch-override>`
[Champ_base & Champ_Elem_DG::affecter_(const Champ_base &ch) override](#public-champ-base-ref-champ-elem-dg-affecter-underscore-const-champ-base-ref-ch-override)
associer_domaine_dis_base
void Champ_Elem_DG::associer_domaine_dis_base(const Domaine_dis_base &) override

Reimplements:

References
How to cite in this doc:
:ref:`void Champ_Elem_DG::associer_domaine_dis_base(const Domaine_dis_base &) override <public-void-champ-elem-dg-associer-domaine-dis-base-const-domaine-dis-base-ref-override>`
[void Champ_Elem_DG::associer_domaine_dis_base(const Domaine_dis_base &) override](#public-void-champ-elem-dg-associer-domaine-dis-base-const-domaine-dis-base-ref-override)
build_local_mass_matrix
const Matrice_Dense Champ_Elem_DG::build_local_mass_matrix(const Quadrature_base &quad, const int nelem) const

Compute the mass matrix of cell nelem.

References
Referenced By
How to cite in this doc:
:ref:`const Matrice_Dense Champ_Elem_DG::build_local_mass_matrix(const Quadrature_base &quad, const int nelem) const <public-const-matrice-dense-champ-elem-dg-build-local-mass-matrix-const-quadrature-base-ref-quad-const-int-nelem-const>`
[const Matrice_Dense Champ_Elem_DG::build_local_mass_matrix(const Quadrature_base &quad, const int nelem) const](#public-const-matrice-dense-champ-elem-dg-build-local-mass-matrix-const-quadrature-base-ref-quad-const-int-nelem-const)
Champ_Elem_DG
Champ_Elem_DG::Champ_Elem_DG()
How to cite in this doc:
:ref:`Champ_Elem_DG::Champ_Elem_DG() <public-champ-elem-dg-champ-elem-dg>`
[Champ_Elem_DG::Champ_Elem_DG()](#public-champ-elem-dg-champ-elem-dg)
duplique
int Champ_Elem_DG::duplique() const override

Reimplements:

How to cite in this doc:
:ref:`int Champ_Elem_DG::duplique() const override <public-int-champ-elem-dg-duplique-const-override>`
[int Champ_Elem_DG::duplique() const override](#public-int-champ-elem-dg-duplique-const-override)
eval_bfunc
void Champ_Elem_DG::eval_bfunc(const DoubleTab &coord, const int &nelem, DoubleTab &fbasis) const
References
How to cite in this doc:
:ref:`void Champ_Elem_DG::eval_bfunc(const DoubleTab &coord, const int &nelem, DoubleTab &fbasis) const <public-void-champ-elem-dg-eval-bfunc-const-doubletab-ref-coord-const-int-ref-nelem-doubletab-ref-fbasis-const>`
[void Champ_Elem_DG::eval_bfunc(const DoubleTab &coord, const int &nelem, DoubleTab &fbasis) const](#public-void-champ-elem-dg-eval-bfunc-const-doubletab-ref-coord-const-int-ref-nelem-doubletab-ref-fbasis-const)
eval_bfunc
void Champ_Elem_DG::eval_bfunc(const Quadrature_base &quad, const int &nelem, DoubleTab &fbasis) const
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::eval_bfunc(const Quadrature_base &quad, const int &nelem, DoubleTab &fbasis) const <public-void-champ-elem-dg-eval-bfunc-const-quadrature-base-ref-quad-const-int-ref-nelem-doubletab-ref-fbasis-const>`
[void Champ_Elem_DG::eval_bfunc(const Quadrature_base &quad, const int &nelem, DoubleTab &fbasis) const](#public-void-champ-elem-dg-eval-bfunc-const-quadrature-base-ref-quad-const-int-ref-nelem-doubletab-ref-fbasis-const)
eval_bfunc_on_facets
void Champ_Elem_DG::eval_bfunc_on_facets(const Quadrature_base &quad, const int &nelem, const int &num_face, DoubleTab &grad_fbasis) const
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::eval_bfunc_on_facets(const Quadrature_base &quad, const int &nelem, const int &num_face, DoubleTab &grad_fbasis) const <public-void-champ-elem-dg-eval-bfunc-on-facets-const-quadrature-base-ref-quad-const-int-ref-nelem-const-int-ref-num-face-doubletab-ref-grad-fbasis-const>`
[void Champ_Elem_DG::eval_bfunc_on_facets(const Quadrature_base &quad, const int &nelem, const int &num_face, DoubleTab &grad_fbasis) const](#public-void-champ-elem-dg-eval-bfunc-on-facets-const-quadrature-base-ref-quad-const-int-ref-nelem-const-int-ref-num-face-doubletab-ref-grad-fbasis-const)
eval_elem
DoubleTab & Champ_Elem_DG::eval_elem(DoubleTab &valeurs) const override

Reimplements:

References
How to cite in this doc:
:ref:`DoubleTab & Champ_Elem_DG::eval_elem(DoubleTab &valeurs) const override <public-doubletab-ref-champ-elem-dg-eval-elem-doubletab-ref-valeurs-const-override>`
[DoubleTab & Champ_Elem_DG::eval_elem(DoubleTab &valeurs) const override](#public-doubletab-ref-champ-elem-dg-eval-elem-doubletab-ref-valeurs-const-override)
eval_grad_bfunc
void Champ_Elem_DG::eval_grad_bfunc(const Quadrature_base &quad, const int &nelem, DoubleTab &fbasis) const
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::eval_grad_bfunc(const Quadrature_base &quad, const int &nelem, DoubleTab &fbasis) const <public-void-champ-elem-dg-eval-grad-bfunc-const-quadrature-base-ref-quad-const-int-ref-nelem-doubletab-ref-fbasis-const>`
[void Champ_Elem_DG::eval_grad_bfunc(const Quadrature_base &quad, const int &nelem, DoubleTab &fbasis) const](#public-void-champ-elem-dg-eval-grad-bfunc-const-quadrature-base-ref-quad-const-int-ref-nelem-doubletab-ref-fbasis-const)
eval_grad_bfunc_on_facets
void Champ_Elem_DG::eval_grad_bfunc_on_facets(const Quadrature_base &quad, const int &nelem, const int &num_face, DoubleTab &grad_fbasis) const
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::eval_grad_bfunc_on_facets(const Quadrature_base &quad, const int &nelem, const int &num_face, DoubleTab &grad_fbasis) const <public-void-champ-elem-dg-eval-grad-bfunc-on-facets-const-quadrature-base-ref-quad-const-int-ref-nelem-const-int-ref-num-face-doubletab-ref-grad-fbasis-const>`
[void Champ_Elem_DG::eval_grad_bfunc_on_facets(const Quadrature_base &quad, const int &nelem, const int &num_face, DoubleTab &grad_fbasis) const](#public-void-champ-elem-dg-eval-grad-bfunc-on-facets-const-quadrature-base-ref-quad-const-int-ref-nelem-const-int-ref-num-face-doubletab-ref-grad-fbasis-const)
eval_invMassMatrix
const Matrice_Dense Champ_Elem_DG::eval_invMassMatrix(const Quadrature_base &quad, const int &nelem) const
References
Referenced By
How to cite in this doc:
:ref:`const Matrice_Dense Champ_Elem_DG::eval_invMassMatrix(const Quadrature_base &quad, const int &nelem) const <public-const-matrice-dense-champ-elem-dg-eval-invmassmatrix-const-quadrature-base-ref-quad-const-int-ref-nelem-const>`
[const Matrice_Dense Champ_Elem_DG::eval_invMassMatrix(const Quadrature_base &quad, const int &nelem) const](#public-const-matrice-dense-champ-elem-dg-eval-invmassmatrix-const-quadrature-base-ref-quad-const-int-ref-nelem-const)
fixer_nb_valeurs_nodales
int Champ_Elem_DG::fixer_nb_valeurs_nodales(int n) override

Reimplements:

References
How to cite in this doc:
:ref:`int Champ_Elem_DG::fixer_nb_valeurs_nodales(int n) override <public-int-champ-elem-dg-fixer-nb-valeurs-nodales-int-n-override>`
[int Champ_Elem_DG::fixer_nb_valeurs_nodales(int n) override](#public-int-champ-elem-dg-fixer-nb-valeurs-nodales-int-n-override)
get_eta_elem
const DoubleTab & Champ_Elem_DG::get_eta_elem() const
References
How to cite in this doc:
:ref:`const DoubleTab & Champ_Elem_DG::get_eta_elem() const <public-const-doubletab-ref-champ-elem-dg-get-eta-elem-const>`
[const DoubleTab & Champ_Elem_DG::get_eta_elem() const](#public-const-doubletab-ref-champ-elem-dg-get-eta-elem-const)
get_eta_facet
const DoubleTab & Champ_Elem_DG::get_eta_facet() const
References
Referenced By
How to cite in this doc:
:ref:`const DoubleTab & Champ_Elem_DG::get_eta_facet() const <public-const-doubletab-ref-champ-elem-dg-get-eta-facet-const>`
[const DoubleTab & Champ_Elem_DG::get_eta_facet() const](#public-const-doubletab-ref-champ-elem-dg-get-eta-facet-const)
get_info
const Type_info * Champ_Elem_DG::get_info() const override

Donne des informations sur le type de l’ Objet_U .

Reimplements:

How to cite in this doc:
:ref:`const Type_info * Champ_Elem_DG::get_info() const override <public-const-type-info-ptr-champ-elem-dg-get-info-const-override>`
[const Type_info * Champ_Elem_DG::get_info() const override](#public-const-type-info-ptr-champ-elem-dg-get-info-const-override)
get_mass_matrix
const Matrice_Morse & Champ_Elem_DG::get_mass_matrix() const
References
Referenced By
How to cite in this doc:
:ref:`const Matrice_Morse & Champ_Elem_DG::get_mass_matrix() const <public-const-matrice-morse-ref-champ-elem-dg-get-mass-matrix-const>`
[const Matrice_Morse & Champ_Elem_DG::get_mass_matrix() const](#public-const-matrice-morse-ref-champ-elem-dg-get-mass-matrix-const)
get_order
const int & Champ_Elem_DG::get_order() const
References
Referenced By
How to cite in this doc:
:ref:`const int & Champ_Elem_DG::get_order() const <public-const-int-ref-champ-elem-dg-get-order-const>`
[const int & Champ_Elem_DG::get_order() const](#public-const-int-ref-champ-elem-dg-get-order-const)
imprime
int Champ_Elem_DG::imprime(Sortie &, int) const override

construct inverse of global mass matrix, Unused now, cleaning used

Reimplements:

References
How to cite in this doc:
:ref:`int Champ_Elem_DG::imprime(Sortie &, int) const override <public-int-champ-elem-dg-imprime-sortie-ref-int-const-override>`
[int Champ_Elem_DG::imprime(Sortie &, int) const override](#public-int-champ-elem-dg-imprime-sortie-ref-int-const-override)
indices_glob_elem
const IntTab & Champ_Elem_DG::indices_glob_elem() const
References
Referenced By
How to cite in this doc:
:ref:`const IntTab & Champ_Elem_DG::indices_glob_elem() const <public-const-inttab-ref-champ-elem-dg-indices-glob-elem-const>`
[const IntTab & Champ_Elem_DG::indices_glob_elem() const](#public-const-inttab-ref-champ-elem-dg-indices-glob-elem-const)
nb_bfunc
const int & Champ_Elem_DG::nb_bfunc() const
References
Referenced By
How to cite in this doc:
:ref:`const int & Champ_Elem_DG::nb_bfunc() const <public-const-int-ref-champ-elem-dg-nb-bfunc-const>`
[const int & Champ_Elem_DG::nb_bfunc() const](#public-const-int-ref-champ-elem-dg-nb-bfunc-const)
taille_memoire
unsigned Champ_Elem_DG::taille_memoire() const override

Reimplements:

How to cite in this doc:
:ref:`unsigned Champ_Elem_DG::taille_memoire() const override <public-unsigned-champ-elem-dg-taille-memoire-const-override>`
[unsigned Champ_Elem_DG::taille_memoire() const override](#public-unsigned-champ-elem-dg-taille-memoire-const-override)
valeur_aux
DoubleTab & Champ_Elem_DG::valeur_aux(const DoubleTab &positions, DoubleTab &valeurs) const override

Provoque une erreur ! Doit etre surchargee par les classes derivees.

non virtuelle pure par commodite de developpement ! Renvoie les valeurs du champ aux points specifies par leurs coordonnees.

Reimplements:

References
How to cite in this doc:
:ref:`DoubleTab & Champ_Elem_DG::valeur_aux(const DoubleTab &positions, DoubleTab &valeurs) const override <public-doubletab-ref-champ-elem-dg-valeur-aux-const-doubletab-ref-positions-doubletab-ref-valeurs-const-override>`
[DoubleTab & Champ_Elem_DG::valeur_aux(const DoubleTab &positions, DoubleTab &valeurs) const override](#public-doubletab-ref-champ-elem-dg-valeur-aux-const-doubletab-ref-positions-doubletab-ref-valeurs-const-override)
valeur_aux_elems
DoubleTab & Champ_Elem_DG::valeur_aux_elems(const DoubleTab &positions, const IntVect &les_polys, DoubleTab &valeurs) const override

Reimplements:

References
How to cite in this doc:
:ref:`DoubleTab & Champ_Elem_DG::valeur_aux_elems(const DoubleTab &positions, const IntVect &les_polys, DoubleTab &valeurs) const override <public-doubletab-ref-champ-elem-dg-valeur-aux-elems-const-doubletab-ref-positions-const-intvect-ref-les-polys-doubletab-ref-valeurs-const-override>`
[DoubleTab & Champ_Elem_DG::valeur_aux_elems(const DoubleTab &positions, const IntVect &les_polys, DoubleTab &valeurs) const override](#public-doubletab-ref-champ-elem-dg-valeur-aux-elems-const-doubletab-ref-positions-const-intvect-ref-les-polys-doubletab-ref-valeurs-const-override)
~Champ_Elem_DG
Champ_Elem_DG::~Champ_Elem_DG()
How to cite in this doc:
:ref:`Champ_Elem_DG::~Champ_Elem_DG() <public-champ-elem-dg-dtor-champ-elem-dg>`
[Champ_Elem_DG::~Champ_Elem_DG()](#public-champ-elem-dg-dtor-champ-elem-dg)
cree_instance
Objet_U * Champ_Elem_DG::cree_instance()
How to cite in this doc:
:ref:`Objet_U * Champ_Elem_DG::cree_instance() <public-static-objet-u-ptr-champ-elem-dg-cree-instance>`
[Objet_U * Champ_Elem_DG::cree_instance()](#public-static-objet-u-ptr-champ-elem-dg-cree-instance)
info
const Type_info * Champ_Elem_DG::info()
How to cite in this doc:
:ref:`const Type_info * Champ_Elem_DG::info() <public-static-const-type-info-ptr-champ-elem-dg-info>`
[const Type_info * Champ_Elem_DG::info()](#public-static-const-type-info-ptr-champ-elem-dg-info)
self_cast
const Champ_Elem_DG & Champ_Elem_DG::self_cast(const Objet_U &)
How to cite in this doc:
:ref:`const Champ_Elem_DG & Champ_Elem_DG::self_cast(const Objet_U &) <public-static-const-champ-elem-dg-ref-champ-elem-dg-self-cast-const-objet-u-ref>`
[const Champ_Elem_DG & Champ_Elem_DG::self_cast(const Objet_U &)](#public-static-const-champ-elem-dg-ref-champ-elem-dg-self-cast-const-objet-u-ref)
self_cast
Champ_Elem_DG & Champ_Elem_DG::self_cast(Objet_U &)
How to cite in this doc:
:ref:`Champ_Elem_DG & Champ_Elem_DG::self_cast(Objet_U &) <public-static-champ-elem-dg-ref-champ-elem-dg-self-cast-objet-u-ref>`
[Champ_Elem_DG & Champ_Elem_DG::self_cast(Objet_U &)](#public-static-champ-elem-dg-ref-champ-elem-dg-self-cast-objet-u-ref)
allocate_mass_matrix
void Champ_Elem_DG::allocate_mass_matrix()

Compute size of mass matrix and allocate the associated array.

Compute the mass matrix

References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::allocate_mass_matrix() <protected-void-champ-elem-dg-allocate-mass-matrix>`
[void Champ_Elem_DG::allocate_mass_matrix()](#protected-void-champ-elem-dg-allocate-mass-matrix)
allocate_transition_matrix
void Champ_Elem_DG::allocate_transition_matrix()
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::allocate_transition_matrix() <protected-void-champ-elem-dg-allocate-transition-matrix>`
[void Champ_Elem_DG::allocate_transition_matrix()](#protected-void-champ-elem-dg-allocate-transition-matrix)
build_mass_matrix
void Champ_Elem_DG::build_mass_matrix()

Fill up the mass matrix after computing its coefficients.

References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::build_mass_matrix() <protected-void-champ-elem-dg-build-mass-matrix>`
[void Champ_Elem_DG::build_mass_matrix()](#protected-void-champ-elem-dg-build-mass-matrix)
build_transition_matrix
void Champ_Elem_DG::build_transition_matrix()
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::build_transition_matrix() <protected-void-champ-elem-dg-build-transition-matrix>`
[void Champ_Elem_DG::build_transition_matrix()](#protected-void-champ-elem-dg-build-transition-matrix)
compute_stab_param
void Champ_Elem_DG::compute_stab_param()
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::compute_stab_param() <protected-void-champ-elem-dg-compute-stab-param>`
[void Champ_Elem_DG::compute_stab_param()](#protected-void-champ-elem-dg-compute-stab-param)
gramSchmidt
void Champ_Elem_DG::gramSchmidt(DoubleTab &fbase, const Quadrature_base &quad, const int &num_elem, const int &current_indice, const int &nb_pts_integ, const double &volume, int index)
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::gramSchmidt(DoubleTab &fbase, const Quadrature_base &quad, const int &num_elem, const int &current_indice, const int &nb_pts_integ, const double &volume, int index) <protected-void-champ-elem-dg-gramschmidt-doubletab-ref-fbase-const-quadrature-base-ref-quad-const-int-ref-num-elem-const-int-ref-current-indice-const-int-ref-nb-pts-integ-const-double-ref-volume-int-index>`
[void Champ_Elem_DG::gramSchmidt(DoubleTab &fbase, const Quadrature_base &quad, const int &num_elem, const int &current_indice, const int &nb_pts_integ, const double &volume, int index)](#protected-void-champ-elem-dg-gramschmidt-doubletab-ref-fbase-const-quadrature-base-ref-quad-const-int-ref-num-elem-const-int-ref-current-indice-const-int-ref-nb-pts-integ-const-double-ref-volume-int-index)
orthonormalize
void Champ_Elem_DG::orthonormalize(const int &nelem, DoubleTab &fbasis) const
References
Referenced By
How to cite in this doc:
:ref:`void Champ_Elem_DG::orthonormalize(const int &nelem, DoubleTab &fbasis) const <protected-void-champ-elem-dg-orthonormalize-const-int-ref-nelem-doubletab-ref-fbasis-const>`
[void Champ_Elem_DG::orthonormalize(const int &nelem, DoubleTab &fbasis) const](#protected-void-champ-elem-dg-orthonormalize-const-int-ref-nelem-doubletab-ref-fbasis-const)
printOn
Sortie & Champ_Elem_DG::printOn(Sortie &x) const override

Ecriture de l’objet sur un flot de sortie Methode a surcharger.

Reimplements:

References
How to cite in this doc:
:ref:`Sortie & Champ_Elem_DG::printOn(Sortie &x) const override <protected-sortie-ref-champ-elem-dg-printon-sortie-ref-x-const-override>`
[Sortie & Champ_Elem_DG::printOn(Sortie &x) const override](#protected-sortie-ref-champ-elem-dg-printon-sortie-ref-x-const-override)
readOn
Entree & Champ_Elem_DG::readOn(Entree &) override

Lecture d’un Objet_U sur un flot d’entree Methode a surcharger.

Reimplements:

References
How to cite in this doc:
:ref:`Entree & Champ_Elem_DG::readOn(Entree &) override <protected-entree-ref-champ-elem-dg-readon-entree-ref-override>`
[Entree & Champ_Elem_DG::readOn(Entree &) override](#protected-entree-ref-champ-elem-dg-readon-entree-ref-override)

Attributes Documentation#

info_obj (public)
const Type_info Champ_Elem_DG::info_obj
eta_elem (protected)
DoubleTab Champ_Elem_DG::eta_elem
eta_facet (protected)
DoubleTab Champ_Elem_DG::eta_facet
indices_glob_elem_ (protected)
IntTab Champ_Elem_DG::indices_glob_elem_
is_orthonormalized_ (protected)
bool Champ_Elem_DG::is_orthonormalized_ = false
mass_matrix_ (protected)
Matrice_Morse Champ_Elem_DG::mass_matrix_
nb_bfunc_ (protected)
int Champ_Elem_DG::nb_bfunc_ = - 1
order_ (protected)
int Champ_Elem_DG::order_ = - 1
transition_matrix_ (protected)
Matrice_Morse Champ_Elem_DG::transition_matrix_