Domaine_DG

#include <Domaine_DG.h>

How to cite this class in this doc

RST

:ref:`Domaine\_DG <class-domaine-dg>`

Markdown

[Domaine\_DG](#class-domaine-dg)

Detailed description

Inherits from

• public : Domaine_Poly_base

List of Public Methods

• calculer_h_carre

• compute_L1_norm

• compute_L2_norm

• discretiser

• Domaine_DG

• duplique

• get_dia

• get_ind_integ_points

• get_info

• get_invdia

• get_nb_integ_points

• get_nfaces_elem

• get_per

• get_position

• get_quadrature

• get_quadrature

• get_rho

• get_sig

• get_stencil_sorted

• get_type_elem

• gram_schmidt

• init_equiv

• set_default_order

• taille_memoire

• ~Domaine_DG

List of Public Static Methods

• cree_instance

• info

• self_cast

• self_cast

List of Protected Methods

• build_nfaces_elem_

• compute_mesh_param

• printOn

• readOn

Complete Member Function Documentation

calculer_h_carre

void Domaine_DG::calculer_h_carre() override

Should disappear, as well as h_carre, as we have dia_, this come with a refactoring of Domaine_Poly_base .

Reimplements:

• calculer_h_carre

References

• dia_

• Domaine_Poly_base::h_carre

• Domaine_Poly_base::h_carre_

• Process::mp_max

• Domaine_dis_base::nb_elem

• Domaine_dis_base::nb_elem_tot

• TRUSTVect<_TYPE_, _SIZE_>::resize

• TRUSTVect<_TYPE_, _SIZE_>::size

Referenced By

• discretiser

How to cite in this doc:

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:ref:`void Domaine_DG::calculer_h_carre() override <public-void-domaine-dg-calculer-h-carre-override>`

Markdown

[void Domaine_DG::calculer_h_carre() override](#public-void-domaine-dg-calculer-h-carre-override)

compute_L1_norm

double Domaine_DG::compute_L1_norm(const DoubleVect &val_source) const override

Compute L_1 norm.

Reimplements:

• compute_L1_norm

References

• Quadrature_base::compute_integral_on_elem

• get_quadrature

• Domaine_dis_base::nb_elem

• Quadrature_base::nb_pts_integ

• Quadrature_base::nb_pts_integ_max

How to cite in this doc:

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:ref:`double Domaine_DG::compute_L1_norm(const DoubleVect &val_source) const override <public-double-domaine-dg-compute-l1-norm-const-doublevect-ref-val-source-const-override>`

Markdown

[double Domaine_DG::compute_L1_norm(const DoubleVect &val_source) const override](#public-double-domaine-dg-compute-l1-norm-const-doublevect-ref-val-source-const-override)

compute_L2_norm

double Domaine_DG::compute_L2_norm(const DoubleVect &val_source) const override

Compute L_2 norm.

Reimplements:

• compute_L2_norm

References

• Quadrature_base::compute_integral_on_elem

• get_quadrature

• Domaine_dis_base::nb_elem

• Quadrature_base::nb_pts_integ

• Quadrature_base::nb_pts_integ_max

How to cite in this doc:

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:ref:`double Domaine_DG::compute_L2_norm(const DoubleVect &val_source) const override <public-double-domaine-dg-compute-l2-norm-const-doublevect-ref-val-source-const-override>`

Markdown

[double Domaine_DG::compute_L2_norm(const DoubleVect &val_source) const override](#public-double-domaine-dg-compute-l2-norm-const-doublevect-ref-val-source-const-override)

discretiser

void Domaine_DG::discretiser() override

Compute mesh parameters, allocate quadratures and link them to the domain.

The function use Domaine_Poly_base::discretiser() that builds every geometric connectivities that are not in the mesh file

Reimplements:

• discretiser

References

• build_nfaces_elem_

• calculer_h_carre

• compute_mesh_param

• TRUSTTab<_TYPE_, _SIZE_>::dimension

• Domaine_Poly_base::discretiser

• Domaine_VF::elem_faces

• Domaine_VF::elem_faces_

• Domaine_VF::face_voisins

• Option_DG::GRAM_SCHMIDT

• gram_schmidt_

• Domaine_dis_base::nb_elem_tot

• quad1_

• quad3_

• quad5_

• TRUSTTab<_TYPE_, _SIZE_>::resize

• stencil_sorted_

How to cite in this doc:

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:ref:`void Domaine_DG::discretiser() override <public-void-domaine-dg-discretiser-override>`

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[void Domaine_DG::discretiser() override](#public-void-domaine-dg-discretiser-override)

Domaine_DG

Domaine_DG::Domaine_DG()

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:ref:`Domaine_DG::Domaine_DG() <public-domaine-dg-domaine-dg>`

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[Domaine_DG::Domaine_DG()](#public-domaine-dg-domaine-dg)

duplique

int Domaine_DG::duplique() const override

Reimplements:

• duplique

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:ref:`int Domaine_DG::duplique() const override <public-int-domaine-dg-duplique-const-override>`

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[int Domaine_DG::duplique() const override](#public-int-domaine-dg-duplique-const-override)

get_dia

const DoubleTab & Domaine_DG::get_dia() const

References

• dia_

How to cite in this doc:

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:ref:`const DoubleTab & Domaine_DG::get_dia() const <public-const-doubletab-ref-domaine-dg-get-dia-const>`

Markdown

[const DoubleTab & Domaine_DG::get_dia() const](#public-const-doubletab-ref-domaine-dg-get-dia-const)

get_ind_integ_points

void Domaine_DG::get_ind_integ_points(IntTab &ind_integ_points) const override

Create the indirection that give for each cell, the index number of the first integration point.

Reimplements:

• get_ind_integ_points

References

• Quadrature_base::get_ind_pts_integ

• get_quadrature

How to cite in this doc:

RST

:ref:`void Domaine_DG::get_ind_integ_points(IntTab &ind_integ_points) const override <public-void-domaine-dg-get-ind-integ-points-inttab-ref-ind-integ-points-const-override>`

Markdown

[void Domaine_DG::get_ind_integ_points(IntTab &ind_integ_points) const override](#public-void-domaine-dg-get-ind-integ-points-inttab-ref-ind-integ-points-const-override)

get_info

const Type_info * Domaine_DG::get_info() const override

Donne des informations sur le type de l’ Objet_U .

Reimplements:

• get_info

How to cite in this doc:

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:ref:`const Type_info * Domaine_DG::get_info() const override <public-const-type-info-ptr-domaine-dg-get-info-const-override>`

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[const Type_info * Domaine_DG::get_info() const override](#public-const-type-info-ptr-domaine-dg-get-info-const-override)

get_invdia

const DoubleTab & Domaine_DG::get_invdia() const

References

• invdia_

How to cite in this doc:

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:ref:`const DoubleTab & Domaine_DG::get_invdia() const <public-const-doubletab-ref-domaine-dg-get-invdia-const>`

Markdown

[const DoubleTab & Domaine_DG::get_invdia() const](#public-const-doubletab-ref-domaine-dg-get-invdia-const)

get_nb_integ_points

void Domaine_DG::get_nb_integ_points(IntTab &nb_integ_points) const override

Give an IntTab that contains the number of integration points for each cell.

Reimplements:

• get_nb_integ_points

References

• get_quadrature

• Quadrature_base::get_tab_nb_pts_integ

How to cite in this doc:

RST

:ref:`void Domaine_DG::get_nb_integ_points(IntTab &nb_integ_points) const override <public-void-domaine-dg-get-nb-integ-points-inttab-ref-nb-integ-points-const-override>`

Markdown

[void Domaine_DG::get_nb_integ_points(IntTab &nb_integ_points) const override](#public-void-domaine-dg-get-nb-integ-points-inttab-ref-nb-integ-points-const-override)

get_nfaces_elem

const IntTab & Domaine_DG::get_nfaces_elem() const

References

• nfaces_elem_

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:ref:`const IntTab & Domaine_DG::get_nfaces_elem() const <public-const-inttab-ref-domaine-dg-get-nfaces-elem-const>`

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[const IntTab & Domaine_DG::get_nfaces_elem() const](#public-const-inttab-ref-domaine-dg-get-nfaces-elem-const)

get_per

const DoubleTab & Domaine_DG::get_per() const

References

• per_

How to cite in this doc:

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:ref:`const DoubleTab & Domaine_DG::get_per() const <public-const-doubletab-ref-domaine-dg-get-per-const>`

Markdown

[const DoubleTab & Domaine_DG::get_per() const](#public-const-doubletab-ref-domaine-dg-get-per-const)

get_position

void Domaine_DG::get_position(DoubleTab &positions) const override

Compute positions of the quadrature points.

For now it uses the default quadrature order and compute positions for every cells

Reimplements:

• get_position

References

• Quadrature_base::get_integ_points

• get_quadrature

How to cite in this doc:

RST

:ref:`void Domaine_DG::get_position(DoubleTab &positions) const override <public-void-domaine-dg-get-position-doubletab-ref-positions-const-override>`

Markdown

[void Domaine_DG::get_position(DoubleTab &positions) const override](#public-void-domaine-dg-get-position-doubletab-ref-positions-const-override)

get_quadrature

const Quadrature_base & Domaine_DG::get_quadrature() const

References

• get_quadrature

• order_quad_

Referenced By

• compute_L1_norm

• compute_L2_norm

• get_ind_integ_points

• get_nb_integ_points

• get_position

• get_quadrature

How to cite in this doc:

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:ref:`const Quadrature_base & Domaine_DG::get_quadrature() const <public-const-quadrature-base-ref-domaine-dg-get-quadrature-const>`

Markdown

[const Quadrature_base & Domaine_DG::get_quadrature() const](#public-const-quadrature-base-ref-domaine-dg-get-quadrature-const)

get_quadrature

const Quadrature_base & Domaine_DG::get_quadrature(int order) const

References

• Process::exit

• quad1_

• quad3_

• quad5_

Referenced By

• Eval_Puiss_Th_DG_Elem::calculer_terme_source

• Champ_Elem_DG::valeur_aux

How to cite in this doc:

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:ref:`const Quadrature_base & Domaine_DG::get_quadrature(int order) const <public-const-quadrature-base-ref-domaine-dg-get-quadrature-int-order-const>`

Markdown

[const Quadrature_base & Domaine_DG::get_quadrature(int order) const](#public-const-quadrature-base-ref-domaine-dg-get-quadrature-int-order-const)

get_rho

const DoubleTab & Domaine_DG::get_rho() const

References

• rho_

How to cite in this doc:

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:ref:`const DoubleTab & Domaine_DG::get_rho() const <public-const-doubletab-ref-domaine-dg-get-rho-const>`

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[const DoubleTab & Domaine_DG::get_rho() const](#public-const-doubletab-ref-domaine-dg-get-rho-const)

get_sig

const DoubleTab & Domaine_DG::get_sig() const

References

• sig_

How to cite in this doc:

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:ref:`const DoubleTab & Domaine_DG::get_sig() const <public-const-doubletab-ref-domaine-dg-get-sig-const>`

Markdown

[const DoubleTab & Domaine_DG::get_sig() const](#public-const-doubletab-ref-domaine-dg-get-sig-const)

get_stencil_sorted

const IntTab & Domaine_DG::get_stencil_sorted() const

References

• stencil_sorted_

How to cite in this doc:

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:ref:`const IntTab & Domaine_DG::get_stencil_sorted() const <public-const-inttab-ref-domaine-dg-get-stencil-sorted-const>`

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[const IntTab & Domaine_DG::get_stencil_sorted() const](#public-const-inttab-ref-domaine-dg-get-stencil-sorted-const)

get_type_elem

const TRUST_Deriv<Elem_poly_base> Domaine_DG::get_type_elem() const

References

• Domaine_Poly_base::type_elem_

How to cite in this doc:

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:ref:`const TRUST_Deriv<Elem_poly_base> Domaine_DG::get_type_elem() const <public-const-trust-deriv-elem-poly-base-domaine-dg-get-type-elem-const>`

Markdown

[const TRUST_Deriv<Elem_poly_base> Domaine_DG::get_type_elem() const](#public-const-trust-deriv-elem-poly-base-domaine-dg-get-type-elem-const)

gram_schmidt

const bool & Domaine_DG::gram_schmidt() const

References

• gram_schmidt_

How to cite in this doc:

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:ref:`const bool & Domaine_DG::gram_schmidt() const <public-const-bool-ref-domaine-dg-gram-schmidt-const>`

Markdown

[const bool & Domaine_DG::gram_schmidt() const](#public-const-bool-ref-domaine-dg-gram-schmidt-const)

init_equiv

void Domaine_DG::init_equiv() const override

New feature in Trust, not yet available in DG, ask Elie.

Reimplements:

• init_equiv

How to cite in this doc:

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:ref:`void Domaine_DG::init_equiv() const override <public-void-domaine-dg-init-equiv-const-override>`

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[void Domaine_DG::init_equiv() const override](#public-void-domaine-dg-init-equiv-const-override)

set_default_order

void Domaine_DG::set_default_order(int order)

Set the global default order.

References

• order_quad_

How to cite in this doc:

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:ref:`void Domaine_DG::set_default_order(int order) <public-void-domaine-dg-set-default-order-int-order>`

Markdown

[void Domaine_DG::set_default_order(int order)](#public-void-domaine-dg-set-default-order-int-order)

taille_memoire

unsigned Domaine_DG::taille_memoire() const override

Reimplements:

• taille_memoire

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:ref:`unsigned Domaine_DG::taille_memoire() const override <public-unsigned-domaine-dg-taille-memoire-const-override>`

Markdown

[unsigned Domaine_DG::taille_memoire() const override](#public-unsigned-domaine-dg-taille-memoire-const-override)

~Domaine_DG

Domaine_DG::~Domaine_DG()

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:ref:`Domaine_DG::~Domaine_DG() <public-domaine-dg-dtor-domaine-dg>`

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[Domaine_DG::~Domaine_DG()](#public-domaine-dg-dtor-domaine-dg)

cree_instance

Objet_U * Domaine_DG::cree_instance()

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:ref:`Objet_U * Domaine_DG::cree_instance() <public-static-objet-u-ptr-domaine-dg-cree-instance>`

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[Objet_U * Domaine_DG::cree_instance()](#public-static-objet-u-ptr-domaine-dg-cree-instance)

info

const Type_info * Domaine_DG::info()

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:ref:`const Type_info * Domaine_DG::info() <public-static-const-type-info-ptr-domaine-dg-info>`

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[const Type_info * Domaine_DG::info()](#public-static-const-type-info-ptr-domaine-dg-info)

self_cast

const Domaine_DG & Domaine_DG::self_cast(const Objet_U &)

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:ref:`const Domaine_DG & Domaine_DG::self_cast(const Objet_U &) <public-static-const-domaine-dg-ref-domaine-dg-self-cast-const-objet-u-ref>`

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[const Domaine_DG & Domaine_DG::self_cast(const Objet_U &)](#public-static-const-domaine-dg-ref-domaine-dg-self-cast-const-objet-u-ref)

self_cast

Domaine_DG & Domaine_DG::self_cast(Objet_U &)

How to cite in this doc:

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:ref:`Domaine_DG & Domaine_DG::self_cast(Objet_U &) <public-static-domaine-dg-ref-domaine-dg-self-cast-objet-u-ref>`

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[Domaine_DG & Domaine_DG::self_cast(Objet_U &)](#public-static-domaine-dg-ref-domaine-dg-self-cast-objet-u-ref)

build_nfaces_elem_

bool Domaine_DG::build_nfaces_elem_()

Create an array that store the number of faces per element.

If the mesh is only composed with the same type of element, return yes.

References

• TRUSTTab<_TYPE_, _SIZE_>::dimension

• Objet_U::dimension

• Domaine_VF::elem_faces

• Process::exit

• Domaine_dis_base::nb_elem_tot

• nfaces_elem_

• TRUSTTab<_TYPE_, _SIZE_>::resize

Referenced By

• discretiser

How to cite in this doc:

RST

:ref:`bool Domaine_DG::build_nfaces_elem_() <protected-bool-domaine-dg-build-nfaces-elem-underscore>`

Markdown

[bool Domaine_DG::build_nfaces_elem_()](#protected-bool-domaine-dg-build-nfaces-elem-underscore)

compute_mesh_param

void Domaine_DG::compute_mesh_param()

Compute geometric quantities used for the computation TODO :: Put this in the Domain_Poly_base and delete h_carre.

References

• dia_

• Domaine_dis_base::domaine

• Domaine_VF::elem_faces

• Domaine_VF::face_sommets

• Domaine_VF::face_surfaces

• Domaine_32_64<_SIZE_>::les_elems

• Domaine_32_64<_SIZE_>::les_sommets

• Domaine_dis_base::nb_elem_tot

• nfaces_elem_

• per_

• TRUSTTab<_TYPE_, _SIZE_>::resize

• rho_

• sig_

• Domaine_VF::volumes

Referenced By

• discretiser

How to cite in this doc:

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:ref:`void Domaine_DG::compute_mesh_param() <protected-void-domaine-dg-compute-mesh-param>`

Markdown

[void Domaine_DG::compute_mesh_param()](#protected-void-domaine-dg-compute-mesh-param)

printOn

Sortie & Domaine_DG::printOn(Sortie &x) const override

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

Reimplements:

• printOn

References

• Domaine_Poly_base::printOn

How to cite in this doc:

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:ref:`Sortie & Domaine_DG::printOn(Sortie &x) const override <protected-sortie-ref-domaine-dg-printon-sortie-ref-x-const-override>`

Markdown

[Sortie & Domaine_DG::printOn(Sortie &x) const override](#protected-sortie-ref-domaine-dg-printon-sortie-ref-x-const-override)

readOn

Entree & Domaine_DG::readOn(Entree &) override

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

Reimplements:

• readOn

References

• Domaine_Poly_base::readOn

How to cite in this doc:

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:ref:`Entree & Domaine_DG::readOn(Entree &) override <protected-entree-ref-domaine-dg-readon-entree-ref-override>`

Markdown

[Entree & Domaine_DG::readOn(Entree &) override](#protected-entree-ref-domaine-dg-readon-entree-ref-override)

Attributes Documentation

info_obj (public)

const Type_info Domaine_DG::info_obj

dia_ (protected)

DoubleTab Domaine_DG::dia_

gram_schmidt_ (protected)

bool Domaine_DG::gram_schmidt_

invdia_ (protected)

DoubleTab Domaine_DG::invdia_

nfaces_elem_ (protected)

IntTab Domaine_DG::nfaces_elem_

order_quad_ (protected)

int Domaine_DG::order_quad_ = - 1

per_ (protected)

DoubleTab Domaine_DG::per_

quad1_ (protected)

std::shared_ptr<Quadrature_base> Domaine_DG::quad1_

quad3_ (protected)

std::shared_ptr<Quadrature_base> Domaine_DG::quad3_

quad5_ (protected)

std::shared_ptr<Quadrature_base> Domaine_DG::quad5_

rho_ (protected)

DoubleTab Domaine_DG::rho_

sig_ (protected)

DoubleTab Domaine_DG::sig_

stencil_sorted_ (protected)

IntTab Domaine_DG::stencil_sorted_