RK3

RK3#

#include <Schema_RK_Williamson.h>
Brief description

: classe RK3 Cette classe represente un schema en temps de Runge Kutta d’ordre 3, cas 7 de Williamson, s’ecrit :

How to reference this class#

Copy the following pieces of RST/Markdown code to cite this element in other parts of the sphinx documentation (there is a copy button on the top-right when hovering the code block):

:ref:`RK3 <class-rk3>`

[RK3](#class-rk3)

Detailed description#

q1 = h f(x0) x1 = x0 + b1 q1 q2 = h f(x1) + a2 q1 x2 = x1 + b2 q2 q3 = h f(x2) + a3 q2 x3 = x2 + b3 q3, avec a1 = 0, a2 = - 5/9, a3 = - 153/128, b1 = 1/3, b2 = 15/16, b3 = 8/15

Inherits from#

Inherited by#

Inheritance graph#

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../../../../../_images/classRK3__inherit__graph.png

List of Public Methods#

List of Public Static Methods#

List of Protected Methods#

Complete Member Function Documentation#

duplique#

Definition
int RK3::duplique() const override
Brief description
Detailed description

Reimplements:

How to reference this method:

Copy the following pieces of RST/Markdown code to cite this element in other parts of the sphinx documentation (there is a copy button on the top-right when hovering the code block):

:ref:`int RK3::duplique() const override <rk3-public-int-rk3-duplique-const-override>`

[int RK3::duplique() const override](#rk3-public-int-rk3-duplique-const-override)

get_info#

Definition
const Type_info * RK3::get_info() const override
Brief description

Donne des informations sur le type de l’ Objet_U .

Detailed description

Reimplements:

How to reference this method:

Copy the following pieces of RST/Markdown code to cite this element in other parts of the sphinx documentation (there is a copy button on the top-right when hovering the code block):

:ref:`const Type_info * RK3::get_info() const override <rk3-public-const-type-info-ptr-rk3-get-info-const-override>`

[const Type_info * RK3::get_info() const override](#rk3-public-const-type-info-ptr-rk3-get-info-const-override)

RK3#

Definition
RK3::RK3()
Brief description
Detailed description
How to reference this method:

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:ref:`RK3::RK3() <rk3-public-rk3-rk3>`

[RK3::RK3()](#rk3-public-rk3-rk3)

taille_memoire#

Definition
unsigned RK3::taille_memoire() const override
Brief description
Detailed description

Reimplements:

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:ref:`unsigned RK3::taille_memoire() const override <rk3-public-unsigned-rk3-taille-memoire-const-override>`

[unsigned RK3::taille_memoire() const override](#rk3-public-unsigned-rk3-taille-memoire-const-override)

~RK3#

Definition
RK3::~RK3()
Brief description
Detailed description
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:ref:`RK3::~RK3() <rk3-public-rk3-dtor-rk3>`

[RK3::~RK3()](#rk3-public-rk3-dtor-rk3)

cree_instance#

Definition
Objet_U * RK3::cree_instance()
Brief description
Detailed description
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:ref:`Objet_U * RK3::cree_instance() <rk3-public-static-objet-u-ptr-rk3-cree-instance>`

[Objet_U * RK3::cree_instance()](#rk3-public-static-objet-u-ptr-rk3-cree-instance)

info#

Definition
const Type_info * RK3::info()
Brief description
Detailed description
How to reference this method:

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:ref:`const Type_info * RK3::info() <rk3-public-static-const-type-info-ptr-rk3-info>`

[const Type_info * RK3::info()](#rk3-public-static-const-type-info-ptr-rk3-info)

self_cast#

Definition
const RK3 & RK3::self_cast(const Objet_U &)
Brief description
Detailed description
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:ref:`const RK3 & RK3::self_cast(const Objet_U &) <rk3-public-static-const-rk3-ref-rk3-self-cast-const-objet-u-ref>`

[const RK3 & RK3::self_cast(const Objet_U &)](#rk3-public-static-const-rk3-ref-rk3-self-cast-const-objet-u-ref)

self_cast#

Definition
RK3 & RK3::self_cast(Objet_U &)
Brief description
Detailed description
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:ref:`RK3 & RK3::self_cast(Objet_U &) <rk3-public-static-rk3-ref-rk3-self-cast-objet-u-ref>`

[RK3 & RK3::self_cast(Objet_U &)](#rk3-public-static-rk3-ref-rk3-self-cast-objet-u-ref)

printOn#

Definition
Sortie & RK3::printOn(Sortie &x) const override
Brief description

Surcharge Objet_U::printOn(Sortie&) Imprime le schema en temps sur un flot de sortie.

Detailed description

!! Attention n’est pas symetrique de la lecture !! On ecrit les differents parametres du schema en temps.

Reimplements:

References
Referenced By
How to reference this method:

Copy the following pieces of RST/Markdown code to cite this element in other parts of the sphinx documentation (there is a copy button on the top-right when hovering the code block):

:ref:`Sortie & RK3::printOn(Sortie &x) const override <rk3-protected-sortie-ref-rk3-printon-sortie-ref-x-const-override>`

[Sortie & RK3::printOn(Sortie &x) const override](#rk3-protected-sortie-ref-rk3-printon-sortie-ref-x-const-override)

readOn#

Definition
Entree & RK3::readOn(Entree &) override
Brief description

Lecture d’un schema en temps a partir d’un flot d’entree.

Detailed description

Le format de lecture attendu est le suivant: { [ Motcle valeur_reelle] } Les mots clefs peuvent etre: tinit, tmax, nb_pas_dt_max, dt_min, dt_max, dt_sauv, dt_impr, facsec, seuil_statio,

Reimplements:

References
Referenced By
How to reference this method:

Copy the following pieces of RST/Markdown code to cite this element in other parts of the sphinx documentation (there is a copy button on the top-right when hovering the code block):

:ref:`Entree & RK3::readOn(Entree &) override <rk3-protected-entree-ref-rk3-readon-entree-ref-override>`

[Entree & RK3::readOn(Entree &) override](#rk3-protected-entree-ref-rk3-readon-entree-ref-override)

Attributes Documentation#

info_obj (public)
const Type_info RK3::info_obj
Contents