ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF > Struct Template Reference

#include <Preconditioner.h>

Inheritance diagram for ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >:

Collaboration diagram for ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >:

Public Types
using	mesh_type = typename Field::Mesh_t
using	layout_type = typename Field::Layout_t

Public Member Functions
	richardson_preconditioner (UpperAndLowerF &&upper_and_lower, InvDiagF &&inverse_diagonal, unsigned innerloops=5)
Field	operator() (Field &r) override
void	init_fields (Field &b) override
std::string	get_type ()

Static Public Attributes
static constexpr unsigned	Dim = Field::dim

Protected Attributes
UpperAndLowerF	upper_and_lower_m
InvDiagF	inverse_diagonal_m
unsigned	innerloops_m
Field	ULg_m
std::string	type_m

Detailed Description

template<typename Field, typename UpperAndLowerF, typename InvDiagF>
struct ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >

Richardson preconditioner

Definition at line 285 of file Preconditioner.h.

Member Typedef Documentation

layout_type

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

using ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::layout_type = typename Field::Layout_t

Definition at line 288 of file Preconditioner.h.

mesh_type

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

using ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::mesh_type = typename Field::Mesh_t

Definition at line 287 of file Preconditioner.h.

Constructor & Destructor Documentation

richardson_preconditioner()

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::richardson_preconditioner ( UpperAndLowerF && upper_and_lower, InvDiagF && inverse_diagonal, unsigned innerloops = 5 )

inline

Definition at line 290 of file Preconditioner.h.

References innerloops_m, inverse_diagonal_m, ippl::preconditioner< Field >::preconditioner(), and upper_and_lower_m.

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Member Function Documentation

get_type()

template<typename Field>

std::string ippl::preconditioner< Field >::get_type ( )

inlineinherited

Definition at line 47 of file Preconditioner.h.

References type_m.

init_fields()

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

void ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::init_fields ( Field & b )

inlineoverridevirtual

Reimplemented from ippl::preconditioner< Field >.

Definition at line 324 of file Preconditioner.h.

References ippl::Field< T, Dim, Mesh, Centering, ViewArgs >::get_mesh(), ippl::BareField< T, Dim, ViewArgs >::getLayout(), and ULg_m.

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operator()()

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

Field ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::operator() ( Field & r )

inlineoverridevirtual

Reimplemented from ippl::preconditioner< Field >.

Definition at line 298 of file Preconditioner.h.

References ippl::Field< T, Dim, Mesh, Centering, ViewArgs >::get_mesh(), ippl::BareField< T, Dim, ViewArgs >::getLayout(), innerloops_m, inverse_diagonal_m, ULg_m, and upper_and_lower_m.

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Member Data Documentation

Dim

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

unsigned ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::Dim = Field::dim

staticconstexpr

Definition at line 286 of file Preconditioner.h.

innerloops_m

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

unsigned ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::innerloops_m

protected

Definition at line 334 of file Preconditioner.h.

Referenced by operator()(), and richardson_preconditioner().

inverse_diagonal_m

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

InvDiagF ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::inverse_diagonal_m

protected

Definition at line 333 of file Preconditioner.h.

Referenced by operator()(), and richardson_preconditioner().

type_m

template<typename Field>

std::string ippl::preconditioner< Field >::type_m

protectedinherited

Definition at line 50 of file Preconditioner.h.

Referenced by get_type(), preconditioner(), and preconditioner().

ULg_m

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

Field ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::ULg_m

protected

Definition at line 335 of file Preconditioner.h.

Referenced by init_fields(), and operator()().

upper_and_lower_m

template<typename Field, typename UpperAndLowerF, typename InvDiagF>

UpperAndLowerF ippl::richardson_preconditioner< Field, UpperAndLowerF, InvDiagF >::upper_and_lower_m

protected

Definition at line 332 of file Preconditioner.h.

Referenced by operator()(), and richardson_preconditioner().

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The documentation for this struct was generated from the following file:

• Preconditioner.h