Multigrille_base

#include <Multigrille_base.h>

How to cite this class in this doc

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:ref:`Multigrille\_base <class-multigrille-base>`

Markdown

[Multigrille\_base](#class-multigrille-base)

Detailed description

Inherits from

• public : SolveurSys_base

Inherited by

• public : Multigrille_Adrien

List of Public Methods

• alloc_field

• alloc_field

• convert_from_ijk

• convert_to_ijk

• dump_lata

• dump_lata

• get_flag_updated_input

• get_info

• multigrille

• Multigrille_base

• nb_grid_levels

• prepare_secmem

• prepare_secmem

• resoudre_systeme

• resoudre_systeme

• resoudre_systeme_IJK

• solveur_direct

• ~Multigrille_base

List of Public Static Methods

• info

• self_cast

• self_cast

List of Protected Methods

• ajouter_param

• coarse_solver

• coarsen

• coarsen

• get_storage_double

• get_storage_float

• get_storage_template

• get_storage_template

• interpolate_sub_shiftk

• interpolate_sub_shiftk

• jacobi_residu

• jacobi_residu

• multigrille_

• multigrille_failure

• needed_kshift_for_jacobi

• nsweeps_jacobi_residu

• printOn

• readOn

• relax_jacobi

• resoudre_avec_gcp

• resoudre_avec_gmres

• resoudre_systeme_IJK_template

• resoudre_systeme_template

• set_coarse_matrix

• solve_ijk_in_storage_template

• solve_ijk_in_storage_template

• solve_ijk_in_storage_template

Complete Member Function Documentation

alloc_field

virtual void Multigrille_base::alloc_field(IJK_Field_double &x, int level, bool with_additional_k_layers=false) const =0

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:ref:`virtual void Multigrille_base::alloc_field(IJK_Field_double &x, int level, bool with_additional_k_layers=false) const =0 <public-virtual-void-multigrille-base-alloc-field-ijk-field-double-ref-x-int-level-bool-with-additional-k-layers-equal-false-const-equal-0>`

Markdown

[virtual void Multigrille_base::alloc_field(IJK_Field_double &x, int level, bool with_additional_k_layers=false) const =0](#public-virtual-void-multigrille-base-alloc-field-ijk-field-double-ref-x-int-level-bool-with-additional-k-layers-equal-false-const-equal-0)

alloc_field

virtual void Multigrille_base::alloc_field(IJK_Field_float &x, int level, bool with_additional_k_layers=false) const =0

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:ref:`virtual void Multigrille_base::alloc_field(IJK_Field_float &x, int level, bool with_additional_k_layers=false) const =0 <public-virtual-void-multigrille-base-alloc-field-ijk-field-float-ref-x-int-level-bool-with-additional-k-layers-equal-false-const-equal-0>`

Markdown

[virtual void Multigrille_base::alloc_field(IJK_Field_float &x, int level, bool with_additional_k_layers=false) const =0](#public-virtual-void-multigrille-base-alloc-field-ijk-field-float-ref-x-int-level-bool-with-additional-k-layers-equal-false-const-equal-0)

convert_from_ijk

void Multigrille_base::convert_from_ijk(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &ijk_x, DoubleVect &x)

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:ref:`void Multigrille_base::convert_from_ijk(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &ijk_x, DoubleVect &x) <public-void-multigrille-base-convert-from-ijk-const-ijk-field-template-type-type-array-ref-ijk-x-doublevect-ref-x>`

Markdown

[void Multigrille_base::convert_from_ijk(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &ijk_x, DoubleVect &x)](#public-void-multigrille-base-convert-from-ijk-const-ijk-field-template-type-type-array-ref-ijk-x-doublevect-ref-x)

convert_to_ijk

void Multigrille_base::convert_to_ijk(const DoubleVect &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &ijk_x)

Referenced By

• Multigrille_Adrien::set_rho

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:ref:`void Multigrille_base::convert_to_ijk(const DoubleVect &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &ijk_x) <public-void-multigrille-base-convert-to-ijk-const-doublevect-ref-x-ijk-field-template-type-type-array-ref-ijk-x>`

Markdown

[void Multigrille_base::convert_to_ijk(const DoubleVect &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &ijk_x)](#public-void-multigrille-base-convert-to-ijk-const-doublevect-ref-x-ijk-field-template-type-type-array-ref-ijk-x)

dump_lata

virtual void Multigrille_base::dump_lata(const Nom &field, const IJK_Field_double &data, int tstep) const =0

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:ref:`virtual void Multigrille_base::dump_lata(const Nom &field, const IJK_Field_double &data, int tstep) const =0 <public-virtual-void-multigrille-base-dump-lata-const-nom-ref-field-const-ijk-field-double-ref-data-int-tstep-const-equal-0>`

Markdown

[virtual void Multigrille_base::dump_lata(const Nom &field, const IJK_Field_double &data, int tstep) const =0](#public-virtual-void-multigrille-base-dump-lata-const-nom-ref-field-const-ijk-field-double-ref-data-int-tstep-const-equal-0)

dump_lata

virtual void Multigrille_base::dump_lata(const Nom &field, const IJK_Field_float &data, int tstep) const =0

Referenced By

• solve_ijk_in_storage_template

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:ref:`virtual void Multigrille_base::dump_lata(const Nom &field, const IJK_Field_float &data, int tstep) const =0 <public-virtual-void-multigrille-base-dump-lata-const-nom-ref-field-const-ijk-field-float-ref-data-int-tstep-const-equal-0>`

Markdown

[virtual void Multigrille_base::dump_lata(const Nom &field, const IJK_Field_float &data, int tstep) const =0](#public-virtual-void-multigrille-base-dump-lata-const-nom-ref-field-const-ijk-field-float-ref-data-int-tstep-const-equal-0)

get_flag_updated_input

int Multigrille_base::get_flag_updated_input() const override

Reimplements:

• get_flag_updated_input

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:ref:`int Multigrille_base::get_flag_updated_input() const override <public-int-multigrille-base-get-flag-updated-input-const-override>`

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[int Multigrille_base::get_flag_updated_input() const override](#public-int-multigrille-base-get-flag-updated-input-const-override)

get_info

const Type_info * Multigrille_base::get_info() const override

Donne des informations sur le type de l’ Objet_U .

Reimplements:

• get_info

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:ref:`const Type_info * Multigrille_base::get_info() const override <public-const-type-info-ptr-multigrille-base-get-info-const-override>`

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[const Type_info * Multigrille_base::get_info() const override](#public-const-type-info-ptr-multigrille-base-get-info-const-override)

multigrille

double Multigrille_base::multigrille(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)

Referenced By

• solve_ijk_in_storage_template

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:ref:`double Multigrille_base::multigrille(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu) <public-double-multigrille-base-multigrille-ijk-field-template-type-type-array-ref-x-const-ijk-field-template-type-type-array-ref-b-ijk-field-template-type-type-array-ref-residu>`

Markdown

[double Multigrille_base::multigrille(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)](#public-double-multigrille-base-multigrille-ijk-field-template-type-type-array-ref-x-const-ijk-field-template-type-type-array-ref-b-ijk-field-template-type-type-array-ref-residu)

Multigrille_base

Multigrille_base::Multigrille_base()

References

• precision_double_

• TRUSTArray<_TYPE_, _SIZE_>::resize_array

• solver_precision_

How to cite in this doc:

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:ref:`Multigrille_base::Multigrille_base() <public-multigrille-base-multigrille-base>`

Markdown

[Multigrille_base::Multigrille_base()](#public-multigrille-base-multigrille-base)

nb_grid_levels

virtual int Multigrille_base::nb_grid_levels() const =0

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:ref:`virtual int Multigrille_base::nb_grid_levels() const =0 <public-virtual-int-multigrille-base-nb-grid-levels-const-equal-0>`

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[virtual int Multigrille_base::nb_grid_levels() const =0](#public-virtual-int-multigrille-base-nb-grid-levels-const-equal-0)

prepare_secmem

virtual void Multigrille_base::prepare_secmem(IJK_Field_double &x) const =0

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:ref:`virtual void Multigrille_base::prepare_secmem(IJK_Field_double &x) const =0 <public-virtual-void-multigrille-base-prepare-secmem-ijk-field-double-ref-x-const-equal-0>`

Markdown

[virtual void Multigrille_base::prepare_secmem(IJK_Field_double &x) const =0](#public-virtual-void-multigrille-base-prepare-secmem-ijk-field-double-ref-x-const-equal-0)

prepare_secmem

virtual void Multigrille_base::prepare_secmem(IJK_Field_float &x) const =0

Referenced By

• solve_ijk_in_storage_template

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:ref:`virtual void Multigrille_base::prepare_secmem(IJK_Field_float &x) const =0 <public-virtual-void-multigrille-base-prepare-secmem-ijk-field-float-ref-x-const-equal-0>`

Markdown

[virtual void Multigrille_base::prepare_secmem(IJK_Field_float &x) const =0](#public-virtual-void-multigrille-base-prepare-secmem-ijk-field-float-ref-x-const-equal-0)

resoudre_systeme

int Multigrille_base::resoudre_systeme(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x) override

Reimplements:

• resoudre_systeme

References

• precision_double_

• precision_float_

• solver_precision_

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:ref:`int Multigrille_base::resoudre_systeme(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x) override <public-int-multigrille-base-resoudre-systeme-const-matrice-base-ref-a-const-doublevect-ref-b-doublevect-ref-x-override>`

Markdown

[int Multigrille_base::resoudre_systeme(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x) override](#public-int-multigrille-base-resoudre-systeme-const-matrice-base-ref-a-const-doublevect-ref-b-doublevect-ref-x-override)

resoudre_systeme

int Multigrille_base::resoudre_systeme(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x, int) override

Reimplements:

• resoudre_systeme

References

• resoudre_systeme

Referenced By

• resoudre_systeme

How to cite in this doc:

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:ref:`int Multigrille_base::resoudre_systeme(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x, int) override <public-int-multigrille-base-resoudre-systeme-const-matrice-base-ref-a-const-doublevect-ref-b-doublevect-ref-x-int-override>`

Markdown

[int Multigrille_base::resoudre_systeme(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x, int) override](#public-int-multigrille-base-resoudre-systeme-const-matrice-base-ref-a-const-doublevect-ref-b-doublevect-ref-x-int-override)

resoudre_systeme_IJK

void Multigrille_base::resoudre_systeme_IJK(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &rhs, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x)

Referenced By

• IJK_Test_Multigrille::interpreter

• DNS_QC_double::rk3_sub_step

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:ref:`void Multigrille_base::resoudre_systeme_IJK(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &rhs, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x) <public-void-multigrille-base-resoudre-systeme-ijk-const-ijk-field-template-type-type-array-ref-rhs-ijk-field-template-type-type-array-ref-x>`

Markdown

[void Multigrille_base::resoudre_systeme_IJK(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &rhs, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x)](#public-void-multigrille-base-resoudre-systeme-ijk-const-ijk-field-template-type-type-array-ref-rhs-ijk-field-template-type-type-array-ref-x)

solveur_direct

int Multigrille_base::solveur_direct() const override

Reimplements:

• solveur_direct

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:ref:`int Multigrille_base::solveur_direct() const override <public-int-multigrille-base-solveur-direct-const-override>`

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[int Multigrille_base::solveur_direct() const override](#public-int-multigrille-base-solveur-direct-const-override)

~Multigrille_base

Multigrille_base::~Multigrille_base() override

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:ref:`Multigrille_base::~Multigrille_base() override <public-multigrille-base-dtor-multigrille-base-override>`

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[Multigrille_base::~Multigrille_base() override](#public-multigrille-base-dtor-multigrille-base-override)

info

const Type_info * Multigrille_base::info()

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:ref:`const Type_info * Multigrille_base::info() <public-static-const-type-info-ptr-multigrille-base-info>`

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[const Type_info * Multigrille_base::info()](#public-static-const-type-info-ptr-multigrille-base-info)

self_cast

const Multigrille_base & Multigrille_base::self_cast(const Objet_U &)

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:ref:`const Multigrille_base & Multigrille_base::self_cast(const Objet_U &) <public-static-const-multigrille-base-ref-multigrille-base-self-cast-const-objet-u-ref>`

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[const Multigrille_base & Multigrille_base::self_cast(const Objet_U &)](#public-static-const-multigrille-base-ref-multigrille-base-self-cast-const-objet-u-ref)

self_cast

Multigrille_base & Multigrille_base::self_cast(Objet_U &)

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:ref:`Multigrille_base & Multigrille_base::self_cast(Objet_U &) <public-static-multigrille-base-ref-multigrille-base-self-cast-objet-u-ref>`

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[Multigrille_base & Multigrille_base::self_cast(Objet_U &)](#public-static-multigrille-base-ref-multigrille-base-self-cast-objet-u-ref)

ajouter_param

void Multigrille_base::ajouter_param(Param &)

References

• Param::ajouter

• Param::ajouter_flag

• Param::dictionnaire

• precision_double_

• precision_float_

• precision_mix_

• solver_precision_

Referenced By

• Multigrille_Adrien::ajouter_param

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:ref:`void Multigrille_base::ajouter_param(Param &) <protected-void-multigrille-base-ajouter-param-param-ref>`

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[void Multigrille_base::ajouter_param(Param &)](#protected-void-multigrille-base-ajouter-param-param-ref)

coarse_solver

void Multigrille_base::coarse_solver(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b)

Referenced By

• Multigrille_Adrien::multigrille_failure

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:ref:`void Multigrille_base::coarse_solver(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b) <protected-void-multigrille-base-coarse-solver-ijk-field-template-type-type-array-ref-x-const-ijk-field-template-type-type-array-ref-b>`

Markdown

[void Multigrille_base::coarse_solver(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b)](#protected-void-multigrille-base-coarse-solver-ijk-field-template-type-type-array-ref-x-const-ijk-field-template-type-type-array-ref-b)

coarsen

virtual void Multigrille_base::coarsen(const IJK_Field_double &fine, IJK_Field_double &coarse, int fine_level) const =0

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:ref:`virtual void Multigrille_base::coarsen(const IJK_Field_double &fine, IJK_Field_double &coarse, int fine_level) const =0 <protected-virtual-void-multigrille-base-coarsen-const-ijk-field-double-ref-fine-ijk-field-double-ref-coarse-int-fine-level-const-equal-0>`

Markdown

[virtual void Multigrille_base::coarsen(const IJK_Field_double &fine, IJK_Field_double &coarse, int fine_level) const =0](#protected-virtual-void-multigrille-base-coarsen-const-ijk-field-double-ref-fine-ijk-field-double-ref-coarse-int-fine-level-const-equal-0)

coarsen

virtual void Multigrille_base::coarsen(const IJK_Field_float &fine, IJK_Field_float &coarse, int fine_level) const =0

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:ref:`virtual void Multigrille_base::coarsen(const IJK_Field_float &fine, IJK_Field_float &coarse, int fine_level) const =0 <protected-virtual-void-multigrille-base-coarsen-const-ijk-field-float-ref-fine-ijk-field-float-ref-coarse-int-fine-level-const-equal-0>`

Markdown

[virtual void Multigrille_base::coarsen(const IJK_Field_float &fine, IJK_Field_float &coarse, int fine_level) const =0](#protected-virtual-void-multigrille-base-coarsen-const-ijk-field-float-ref-fine-ijk-field-float-ref-coarse-int-fine-level-const-equal-0)

get_storage_double

virtual IJK_Field_double & Multigrille_base::get_storage_double(StorageId, int level)=0

Referenced By

• get_storage_template

• solve_ijk_in_storage_template

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:ref:`virtual IJK_Field_double & Multigrille_base::get_storage_double(StorageId, int level)=0 <protected-virtual-ijk-field-double-ref-multigrille-base-get-storage-double-storageid-int-level-equal-0>`

Markdown

[virtual IJK_Field_double & Multigrille_base::get_storage_double(StorageId, int level)=0](#protected-virtual-ijk-field-double-ref-multigrille-base-get-storage-double-storageid-int-level-equal-0)

get_storage_float

virtual IJK_Field_float & Multigrille_base::get_storage_float(StorageId, int level)=0

Referenced By

• get_storage_template

• solve_ijk_in_storage_template

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:ref:`virtual IJK_Field_float & Multigrille_base::get_storage_float(StorageId, int level)=0 <protected-virtual-ijk-field-float-ref-multigrille-base-get-storage-float-storageid-int-level-equal-0>`

Markdown

[virtual IJK_Field_float & Multigrille_base::get_storage_float(StorageId, int level)=0](#protected-virtual-ijk-field-float-ref-multigrille-base-get-storage-float-storageid-int-level-equal-0)

get_storage_template

std::enable_if_t<std::is_same<_TYPE_, float>::value, IJK_Field_template<_TYPE_, TRUSTArray<_TYPE_>> &> Multigrille_base::get_storage_template(StorageId id, int level)

References

• get_storage_float

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:ref:`std::enable_if_t<std::is_same<_TYPE_, float>::value, IJK_Field_template<_TYPE_, TRUSTArray<_TYPE_>> &> Multigrille_base::get_storage_template(StorageId id, int level) <protected-std-enable-if-t-std-is-same-type-float-value-ijk-field-template-type-trustarray-type-ref-multigrille-base-get-storage-template-storageid-id-int-level>`

Markdown

[std::enable_if_t<std::is_same<_TYPE_, float>::value, IJK_Field_template<_TYPE_, TRUSTArray<_TYPE_>> &> Multigrille_base::get_storage_template(StorageId id, int level)](#protected-std-enable-if-t-std-is-same-type-float-value-ijk-field-template-type-trustarray-type-ref-multigrille-base-get-storage-template-storageid-id-int-level)

get_storage_template

std::enable_if_t<std::is_same<_TYPE_, double>::value, IJK_Field_template<_TYPE_, TRUSTArray<_TYPE_>> &> Multigrille_base::get_storage_template(StorageId id, int level)

References

• get_storage_double

How to cite in this doc:

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:ref:`std::enable_if_t<std::is_same<_TYPE_, double>::value, IJK_Field_template<_TYPE_, TRUSTArray<_TYPE_>> &> Multigrille_base::get_storage_template(StorageId id, int level) <protected-std-enable-if-t-std-is-same-type-double-value-ijk-field-template-type-trustarray-type-ref-multigrille-base-get-storage-template-storageid-id-int-level>`

Markdown

[std::enable_if_t<std::is_same<_TYPE_, double>::value, IJK_Field_template<_TYPE_, TRUSTArray<_TYPE_>> &> Multigrille_base::get_storage_template(StorageId id, int level)](#protected-std-enable-if-t-std-is-same-type-double-value-ijk-field-template-type-trustarray-type-ref-multigrille-base-get-storage-template-storageid-id-int-level)

interpolate_sub_shiftk

virtual void Multigrille_base::interpolate_sub_shiftk(const IJK_Field_double &coarse, IJK_Field_double &fine, int fine_level) const =0

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:ref:`virtual void Multigrille_base::interpolate_sub_shiftk(const IJK_Field_double &coarse, IJK_Field_double &fine, int fine_level) const =0 <protected-virtual-void-multigrille-base-interpolate-sub-shiftk-const-ijk-field-double-ref-coarse-ijk-field-double-ref-fine-int-fine-level-const-equal-0>`

Markdown

[virtual void Multigrille_base::interpolate_sub_shiftk(const IJK_Field_double &coarse, IJK_Field_double &fine, int fine_level) const =0](#protected-virtual-void-multigrille-base-interpolate-sub-shiftk-const-ijk-field-double-ref-coarse-ijk-field-double-ref-fine-int-fine-level-const-equal-0)

interpolate_sub_shiftk

virtual void Multigrille_base::interpolate_sub_shiftk(const IJK_Field_float &coarse, IJK_Field_float &fine, int fine_level) const =0

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:ref:`virtual void Multigrille_base::interpolate_sub_shiftk(const IJK_Field_float &coarse, IJK_Field_float &fine, int fine_level) const =0 <protected-virtual-void-multigrille-base-interpolate-sub-shiftk-const-ijk-field-float-ref-coarse-ijk-field-float-ref-fine-int-fine-level-const-equal-0>`

Markdown

[virtual void Multigrille_base::interpolate_sub_shiftk(const IJK_Field_float &coarse, IJK_Field_float &fine, int fine_level) const =0](#protected-virtual-void-multigrille-base-interpolate-sub-shiftk-const-ijk-field-float-ref-coarse-ijk-field-float-ref-fine-int-fine-level-const-equal-0)

jacobi_residu

virtual void Multigrille_base::jacobi_residu(IJK_Field_double &x, const IJK_Field_double *secmem, const int grid_level, const int n_jacobi, IJK_Field_double *residu) const =0

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:ref:`virtual void Multigrille_base::jacobi_residu(IJK_Field_double &x, const IJK_Field_double *secmem, const int grid_level, const int n_jacobi, IJK_Field_double *residu) const =0 <protected-virtual-void-multigrille-base-jacobi-residu-ijk-field-double-ref-x-const-ijk-field-double-ptr-secmem-const-int-grid-level-const-int-n-jacobi-ijk-field-double-ptr-residu-const-equal-0>`

Markdown

[virtual void Multigrille_base::jacobi_residu(IJK_Field_double &x, const IJK_Field_double *secmem, const int grid_level, const int n_jacobi, IJK_Field_double *residu) const =0](#protected-virtual-void-multigrille-base-jacobi-residu-ijk-field-double-ref-x-const-ijk-field-double-ptr-secmem-const-int-grid-level-const-int-n-jacobi-ijk-field-double-ptr-residu-const-equal-0)

jacobi_residu

virtual void Multigrille_base::jacobi_residu(IJK_Field_float &x, const IJK_Field_float *secmem, const int grid_level, const int n_jacobi, IJK_Field_float *residu) const =0

Referenced By

• solve_ijk_in_storage_template

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:ref:`virtual void Multigrille_base::jacobi_residu(IJK_Field_float &x, const IJK_Field_float *secmem, const int grid_level, const int n_jacobi, IJK_Field_float *residu) const =0 <protected-virtual-void-multigrille-base-jacobi-residu-ijk-field-float-ref-x-const-ijk-field-float-ptr-secmem-const-int-grid-level-const-int-n-jacobi-ijk-field-float-ptr-residu-const-equal-0>`

Markdown

[virtual void Multigrille_base::jacobi_residu(IJK_Field_float &x, const IJK_Field_float *secmem, const int grid_level, const int n_jacobi, IJK_Field_float *residu) const =0](#protected-virtual-void-multigrille-base-jacobi-residu-ijk-field-float-ref-x-const-ijk-field-float-ptr-secmem-const-int-grid-level-const-int-n-jacobi-ijk-field-float-ptr-residu-const-equal-0)

multigrille_

double Multigrille_base::multigrille_(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu, int grid_level, int iter_number)

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:ref:`double Multigrille_base::multigrille_(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu, int grid_level, int iter_number) <protected-double-multigrille-base-multigrille-underscore-ijk-field-template-type-type-array-ref-x-const-ijk-field-template-type-type-array-ref-b-ijk-field-template-type-type-array-ref-residu-int-grid-level-int-iter-number>`

Markdown

[double Multigrille_base::multigrille_(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu, int grid_level, int iter_number)](#protected-double-multigrille-base-multigrille-underscore-ijk-field-template-type-type-array-ref-x-const-ijk-field-template-type-type-array-ref-b-ijk-field-template-type-type-array-ref-residu-int-grid-level-int-iter-number)

multigrille_failure

virtual double Multigrille_base::multigrille_failure()=0

Referenced By

• solve_ijk_in_storage_template

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:ref:`virtual double Multigrille_base::multigrille_failure()=0 <protected-virtual-double-multigrille-base-multigrille-failure-equal-0>`

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[virtual double Multigrille_base::multigrille_failure()=0](#protected-virtual-double-multigrille-base-multigrille-failure-equal-0)

needed_kshift_for_jacobi

virtual int Multigrille_base::needed_kshift_for_jacobi(int level) const =0

Referenced By

• solve_ijk_in_storage_template

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:ref:`virtual int Multigrille_base::needed_kshift_for_jacobi(int level) const =0 <protected-virtual-int-multigrille-base-needed-kshift-for-jacobi-int-level-const-equal-0>`

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[virtual int Multigrille_base::needed_kshift_for_jacobi(int level) const =0](#protected-virtual-int-multigrille-base-needed-kshift-for-jacobi-int-level-const-equal-0)

nsweeps_jacobi_residu

int Multigrille_base::nsweeps_jacobi_residu(int level) const

References

• TRUSTArray<_TYPE_, _SIZE_>::size_array

Referenced By

• Multigrille_Adrien::completer_double_for_residue

• Multigrille_Adrien::needed_kshift_for_jacobi

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:ref:`int Multigrille_base::nsweeps_jacobi_residu(int level) const <protected-int-multigrille-base-nsweeps-jacobi-residu-int-level-const>`

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[int Multigrille_base::nsweeps_jacobi_residu(int level) const](#protected-int-multigrille-base-nsweeps-jacobi-residu-int-level-const)

printOn

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

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

Reimplements:

• printOn

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:ref:`Sortie & Multigrille_base::printOn(Sortie &x) const override <protected-sortie-ref-multigrille-base-printon-sortie-ref-x-const-override>`

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[Sortie & Multigrille_base::printOn(Sortie &x) const override](#protected-sortie-ref-multigrille-base-printon-sortie-ref-x-const-override)

readOn

Entree & Multigrille_base::readOn(Entree &) override

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

Reimplements:

• readOn

References

• Process::exit

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:ref:`Entree & Multigrille_base::readOn(Entree &) override <protected-entree-ref-multigrille-base-readon-entree-ref-override>`

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[Entree & Multigrille_base::readOn(Entree &) override](#protected-entree-ref-multigrille-base-readon-entree-ref-override)

relax_jacobi

double Multigrille_base::relax_jacobi(int level) const

References

• TRUSTArray<_TYPE_, _SIZE_>::size_array

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:ref:`double Multigrille_base::relax_jacobi(int level) const <protected-double-multigrille-base-relax-jacobi-int-level-const>`

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[double Multigrille_base::relax_jacobi(int level) const](#protected-double-multigrille-base-relax-jacobi-int-level-const)

resoudre_avec_gcp

void Multigrille_base::resoudre_avec_gcp(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)

Referenced By

• solve_ijk_in_storage_template

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:ref:`void Multigrille_base::resoudre_avec_gcp(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu) <protected-void-multigrille-base-resoudre-avec-gcp-ijk-field-template-type-type-array-ref-x-ijk-field-template-type-type-array-ref-b-ijk-field-template-type-type-array-ref-residu>`

Markdown

[void Multigrille_base::resoudre_avec_gcp(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)](#protected-void-multigrille-base-resoudre-avec-gcp-ijk-field-template-type-type-array-ref-x-ijk-field-template-type-type-array-ref-b-ijk-field-template-type-type-array-ref-residu)

resoudre_avec_gmres

void Multigrille_base::resoudre_avec_gmres(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)

Referenced By

• solve_ijk_in_storage_template

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:ref:`void Multigrille_base::resoudre_avec_gmres(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu) <protected-void-multigrille-base-resoudre-avec-gmres-ijk-field-template-type-type-array-ref-x-ijk-field-template-type-type-array-ref-b-ijk-field-template-type-type-array-ref-residu>`

Markdown

[void Multigrille_base::resoudre_avec_gmres(IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &b, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &residu)](#protected-void-multigrille-base-resoudre-avec-gmres-ijk-field-template-type-type-array-ref-x-ijk-field-template-type-type-array-ref-b-ijk-field-template-type-type-array-ref-residu)

resoudre_systeme_IJK_template

void Multigrille_base::resoudre_systeme_IJK_template(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &rhs, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x)

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:ref:`void Multigrille_base::resoudre_systeme_IJK_template(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &rhs, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x) <protected-void-multigrille-base-resoudre-systeme-ijk-template-const-ijk-field-template-type-type-array-ref-rhs-ijk-field-template-type-type-array-ref-x>`

Markdown

[void Multigrille_base::resoudre_systeme_IJK_template(const IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &rhs, IJK_Field_template< _TYPE_, _TYPE_ARRAY_ > &x)](#protected-void-multigrille-base-resoudre-systeme-ijk-template-const-ijk-field-template-type-type-array-ref-rhs-ijk-field-template-type-type-array-ref-x)

resoudre_systeme_template

void Multigrille_base::resoudre_systeme_template(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x)

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:ref:`void Multigrille_base::resoudre_systeme_template(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x) <protected-void-multigrille-base-resoudre-systeme-template-const-matrice-base-ref-a-const-doublevect-ref-b-doublevect-ref-x>`

Markdown

[void Multigrille_base::resoudre_systeme_template(const Matrice_Base &a, const DoubleVect &b, DoubleVect &x)](#protected-void-multigrille-base-resoudre-systeme-template-const-matrice-base-ref-a-const-doublevect-ref-b-doublevect-ref-x)

set_coarse_matrix

Matrice_Grossiere & Multigrille_base::set_coarse_matrix()

Referenced By

• Multigrille_Adrien::multigrille_failure

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:ref:`Matrice_Grossiere & Multigrille_base::set_coarse_matrix() <protected-matrice-grossiere-ref-multigrille-base-set-coarse-matrix>`

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[Matrice_Grossiere & Multigrille_base::set_coarse_matrix()](#protected-matrice-grossiere-ref-multigrille-base-set-coarse-matrix)

solve_ijk_in_storage_template

void Multigrille_base::solve_ijk_in_storage_template()

References

• IJK_Shear_Periodic_helpler::defilement_

• IJK_Field_template<_TYPE_, _TYPE_ARRAY_>::echange_espace_virtuel

• Process::exit

• get_storage_float

• IJK_Field_local_template<_TYPE_, _TYPE_ARRAY_>::ghost

• multigrille

• prepare_secmem

• STORAGE_RESIDUE

• STORAGE_RHS

• STORAGE_X

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:ref:`void Multigrille_base::solve_ijk_in_storage_template() <protected-void-multigrille-base-solve-ijk-in-storage-template>`

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[void Multigrille_base::solve_ijk_in_storage_template()](#protected-void-multigrille-base-solve-ijk-in-storage-template)

solve_ijk_in_storage_template

void Multigrille_base::solve_ijk_in_storage_template()

References

• IJK_Field_local_template<_TYPE_, _TYPE_ARRAY_>::data

• IJK_Shear_Periodic_helpler::defilement_

• dump_lata

• IJK_Field_template<_TYPE_, _TYPE_ARRAY_>::echange_espace_virtuel

• Process::exit

• get_storage_double

• get_storage_float

• IJK_Field_local_template<_TYPE_, _TYPE_ARRAY_>::ghost

• jacobi_residu

• IJK_Field_local_template<_TYPE_, _TYPE_ARRAY_>::k_shift

• multigrille

• multigrille_failure

• needed_kshift_for_jacobi

• IJK_Field_local_template<_TYPE_, _TYPE_ARRAY_>::ni

• IJK_Field_local_template<_TYPE_, _TYPE_ARRAY_>::nj

• IJK_Field_local_template<_TYPE_, _TYPE_ARRAY_>::nk

• precision_double_

• prepare_secmem

• resoudre_avec_gcp

• resoudre_avec_gmres

• IJK_Field_local_template<_TYPE_, _TYPE_ARRAY_>::shift_k_origin

• solver_precision_

• STORAGE_RESIDUE

• STORAGE_RHS

• STORAGE_X

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:ref:`void Multigrille_base::solve_ijk_in_storage_template() <protected-void-multigrille-base-solve-ijk-in-storage-template>`

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[void Multigrille_base::solve_ijk_in_storage_template()](#protected-void-multigrille-base-solve-ijk-in-storage-template)

solve_ijk_in_storage_template

void Multigrille_base::solve_ijk_in_storage_template()

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:ref:`void Multigrille_base::solve_ijk_in_storage_template() <protected-void-multigrille-base-solve-ijk-in-storage-template>`

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[void Multigrille_base::solve_ijk_in_storage_template()](#protected-void-multigrille-base-solve-ijk-in-storage-template)

Attributes Documentation

info_obj (public)

const Type_info Multigrille_base::info_obj

precision_double_ (protected)

const int Multigrille_base::precision_double_

precision_float_ (protected)

const int Multigrille_base::precision_float_

precision_mix_ (protected)

const int Multigrille_base::precision_mix_

solver_precision_ (protected)

int Multigrille_base::solver_precision_

check_residu_ (private)

int Multigrille_base::check_residu_

coarse_matrix_ (private)

Matrice_Grossiere Multigrille_base::coarse_matrix_

impr_ (private)

bool Multigrille_base::impr_ = false

impr_gmres_ (private)

int Multigrille_base::impr_gmres_

max_iter_gcp_ (private)

int Multigrille_base::max_iter_gcp_

max_iter_gmres_ (private)

int Multigrille_base::max_iter_gmres_

max_iter_mixed_solver_ (private)

int Multigrille_base::max_iter_mixed_solver_

n_krilov_ (private)

int Multigrille_base::n_krilov_

nb_full_mg_steps_ (private)

ArrOfInt Multigrille_base::nb_full_mg_steps_

pre_smooth_steps_ (private)

ArrOfInt Multigrille_base::pre_smooth_steps_

relax_jacobi_ (private)

ArrOfDouble Multigrille_base::relax_jacobi_

seuil_ (private)

double Multigrille_base::seuil_

smooth_steps_ (private)

ArrOfInt Multigrille_base::smooth_steps_

solv_jacobi_ (private)

int Multigrille_base::solv_jacobi_

solveur_grossier_ (private)

SolveurSys Multigrille_base::solveur_grossier_

Enums

Multigrille_base::StorageId

Location: trust-code/src/IJK/Multigrille/Multigrille_base.h:67

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:ref:`Multigrille\_base::StorageId <enum-none-multigrille-base-storageid>`

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[Multigrille\_base::StorageId](#enum-none-multigrille-base-storageid)

• STORAGE_RHS

• STORAGE_X

• STORAGE_RESIDUE