Matrice_Petsc

#include <Matrice_Petsc.h>

How to cite this class in this doc

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:ref:`Matrice\_Petsc <class-matrice-petsc>`

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[Matrice\_Petsc](#class-matrice-petsc)

Detailed description

Inherits from

• public : Matrice_Base

List of Public Methods

• ajouter_multTab_

• ajouter_multvect_

• ajouter_multvectT_

• duplique

• get_info

• Matrice_Petsc

• nb_colonnes

• nb_lignes

• ordre

• scale

• taille_memoire

• ~Matrice_Petsc

List of Public Static Methods

• cree_instance

• info

• self_cast

• self_cast

List of Protected Methods

• printOn

• readOn

Complete Member Function Documentation

ajouter_multTab_

DoubleTab & Matrice_Petsc::ajouter_multTab_(const DoubleTab &x, DoubleTab &r) const override

Reimplements:

• ajouter_multTab_

References

• Process::exit

How to cite in this doc:

RST

:ref:`DoubleTab & Matrice_Petsc::ajouter_multTab_(const DoubleTab &x, DoubleTab &r) const override <public-doubletab-ref-matrice-petsc-ajouter-multtab-underscore-const-doubletab-ref-x-doubletab-ref-r-const-override>`

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[DoubleTab & Matrice_Petsc::ajouter_multTab_(const DoubleTab &x, DoubleTab &r) const override](#public-doubletab-ref-matrice-petsc-ajouter-multtab-underscore-const-doubletab-ref-x-doubletab-ref-r-const-override)

ajouter_multvect_

DoubleVect & Matrice_Petsc::ajouter_multvect_(const DoubleVect &x, DoubleVect &r) const override

Reimplements:

• ajouter_multvect_

References

• Process::exit

How to cite in this doc:

RST

:ref:`DoubleVect & Matrice_Petsc::ajouter_multvect_(const DoubleVect &x, DoubleVect &r) const override <public-doublevect-ref-matrice-petsc-ajouter-multvect-underscore-const-doublevect-ref-x-doublevect-ref-r-const-override>`

Markdown

[DoubleVect & Matrice_Petsc::ajouter_multvect_(const DoubleVect &x, DoubleVect &r) const override](#public-doublevect-ref-matrice-petsc-ajouter-multvect-underscore-const-doublevect-ref-x-doublevect-ref-r-const-override)

ajouter_multvectT_

DoubleVect & Matrice_Petsc::ajouter_multvectT_(const DoubleVect &x, DoubleVect &r) const override

Reimplements:

• ajouter_multvectT_

References

• Process::exit

How to cite in this doc:

RST

:ref:`DoubleVect & Matrice_Petsc::ajouter_multvectT_(const DoubleVect &x, DoubleVect &r) const override <public-doublevect-ref-matrice-petsc-ajouter-multvectt-underscore-const-doublevect-ref-x-doublevect-ref-r-const-override>`

Markdown

[DoubleVect & Matrice_Petsc::ajouter_multvectT_(const DoubleVect &x, DoubleVect &r) const override](#public-doublevect-ref-matrice-petsc-ajouter-multvectt-underscore-const-doublevect-ref-x-doublevect-ref-r-const-override)

duplique

int Matrice_Petsc::duplique() const override

Reimplements:

• duplique

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:ref:`int Matrice_Petsc::duplique() const override <public-int-matrice-petsc-duplique-const-override>`

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[int Matrice_Petsc::duplique() const override](#public-int-matrice-petsc-duplique-const-override)

get_info

const Type_info * Matrice_Petsc::get_info() const override

Donne des informations sur le type de l’ Objet_U .

Reimplements:

• get_info

How to cite in this doc:

RST

:ref:`const Type_info * Matrice_Petsc::get_info() const override <public-const-type-info-ptr-matrice-petsc-get-info-const-override>`

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[const Type_info * Matrice_Petsc::get_info() const override](#public-const-type-info-ptr-matrice-petsc-get-info-const-override)

Matrice_Petsc

Matrice_Petsc::Matrice_Petsc()

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:ref:`Matrice_Petsc::Matrice_Petsc() <public-matrice-petsc-matrice-petsc>`

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[Matrice_Petsc::Matrice_Petsc()](#public-matrice-petsc-matrice-petsc)

nb_colonnes

int Matrice_Petsc::nb_colonnes() const override

Return local number of columns ( = size on the current proc)

Reimplements:

• nb_colonnes

References

• Process::exit

How to cite in this doc:

RST

:ref:`int Matrice_Petsc::nb_colonnes() const override <public-int-matrice-petsc-nb-colonnes-const-override>`

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[int Matrice_Petsc::nb_colonnes() const override](#public-int-matrice-petsc-nb-colonnes-const-override)

nb_lignes

int Matrice_Petsc::nb_lignes() const override

Return local number of lines ( = size on the current proc)

Reimplements:

• nb_lignes

References

• Process::exit

How to cite in this doc:

RST

:ref:`int Matrice_Petsc::nb_lignes() const override <public-int-matrice-petsc-nb-lignes-const-override>`

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[int Matrice_Petsc::nb_lignes() const override](#public-int-matrice-petsc-nb-lignes-const-override)

ordre

int Matrice_Petsc::ordre() const override

If square matrix, returns number of lines, otherwise 0.

Reimplements:

• ordre

References

• Process::exit

How to cite in this doc:

RST

:ref:`int Matrice_Petsc::ordre() const override <public-int-matrice-petsc-ordre-const-override>`

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[int Matrice_Petsc::ordre() const override](#public-int-matrice-petsc-ordre-const-override)

scale

void Matrice_Petsc::scale(const double x) override

Reimplements:

• scale

References

• Process::exit

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:ref:`void Matrice_Petsc::scale(const double x) override <public-void-matrice-petsc-scale-const-double-x-override>`

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[void Matrice_Petsc::scale(const double x) override](#public-void-matrice-petsc-scale-const-double-x-override)

taille_memoire

unsigned Matrice_Petsc::taille_memoire() const override

Reimplements:

• taille_memoire

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:ref:`unsigned Matrice_Petsc::taille_memoire() const override <public-unsigned-matrice-petsc-taille-memoire-const-override>`

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[unsigned Matrice_Petsc::taille_memoire() const override](#public-unsigned-matrice-petsc-taille-memoire-const-override)

~Matrice_Petsc

Matrice_Petsc::~Matrice_Petsc()

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:ref:`Matrice_Petsc::~Matrice_Petsc() <public-matrice-petsc-dtor-matrice-petsc>`

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[Matrice_Petsc::~Matrice_Petsc()](#public-matrice-petsc-dtor-matrice-petsc)

cree_instance

Objet_U * Matrice_Petsc::cree_instance()

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:ref:`Objet_U * Matrice_Petsc::cree_instance() <public-static-objet-u-ptr-matrice-petsc-cree-instance>`

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[Objet_U * Matrice_Petsc::cree_instance()](#public-static-objet-u-ptr-matrice-petsc-cree-instance)

info

const Type_info * Matrice_Petsc::info()

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:ref:`const Type_info * Matrice_Petsc::info() <public-static-const-type-info-ptr-matrice-petsc-info>`

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[const Type_info * Matrice_Petsc::info()](#public-static-const-type-info-ptr-matrice-petsc-info)

self_cast

const Matrice_Petsc & Matrice_Petsc::self_cast(const Objet_U &)

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:ref:`const Matrice_Petsc & Matrice_Petsc::self_cast(const Objet_U &) <public-static-const-matrice-petsc-ref-matrice-petsc-self-cast-const-objet-u-ref>`

Markdown

[const Matrice_Petsc & Matrice_Petsc::self_cast(const Objet_U &)](#public-static-const-matrice-petsc-ref-matrice-petsc-self-cast-const-objet-u-ref)

self_cast

Matrice_Petsc & Matrice_Petsc::self_cast(Objet_U &)

How to cite in this doc:

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:ref:`Matrice_Petsc & Matrice_Petsc::self_cast(Objet_U &) <public-static-matrice-petsc-ref-matrice-petsc-self-cast-objet-u-ref>`

Markdown

[Matrice_Petsc & Matrice_Petsc::self_cast(Objet_U &)](#public-static-matrice-petsc-ref-matrice-petsc-self-cast-objet-u-ref)

printOn

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

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

Reimplements:

• printOn

How to cite in this doc:

RST

:ref:`Sortie & Matrice_Petsc::printOn(Sortie &x) const override <protected-sortie-ref-matrice-petsc-printon-sortie-ref-x-const-override>`

Markdown

[Sortie & Matrice_Petsc::printOn(Sortie &x) const override](#protected-sortie-ref-matrice-petsc-printon-sortie-ref-x-const-override)

readOn

Entree & Matrice_Petsc::readOn(Entree &) override

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

Reimplements:

• readOn

How to cite in this doc:

RST

:ref:`Entree & Matrice_Petsc::readOn(Entree &) override <protected-entree-ref-matrice-petsc-readon-entree-ref-override>`

Markdown

[Entree & Matrice_Petsc::readOn(Entree &) override](#protected-entree-ref-matrice-petsc-readon-entree-ref-override)

Attributes Documentation

info_obj (public)

const Type_info Matrice_Petsc::info_obj