flexiblesusy::Convergence_tester_DRbar< Model > Class Template Reference

#include <convergence_tester_drbar.hpp>

Inheritance diagram for flexiblesusy::Convergence_tester_DRbar< Model >:

Collaboration diagram for flexiblesusy::Convergence_tester_DRbar< Model >:

Public Types
using	Scale_getter = std::function< double()>

Public Member Functions
virtual bool	accuracy_goal_reached () override
	Convergence_tester_DRbar (const Model *, double, const Scale_getter &sg=Scale_getter())
virtual double	get_accuracy_goal () const
double	get_current_accuracy () const
virtual int	max_iterations () const override
virtual void	restart () override
void	set_max_iterations (int it)
	set maximum number of iterations
template<typename F >
void	set_scale_getter (F &&sg)
	set scale getter
virtual	~Convergence_tester_DRbar ()=default
Public Member Functions inherited from flexiblesusy::Convergence_tester< T >
virtual	~Convergence_tester ()=default

Protected Member Functions
const Model &	get_current_iteration_model () const
	get model at current iteration
int	get_iteration () const
	get current iteration number
const Model &	get_last_iteration_model () const
	get model state during last iteration
virtual double	max_rel_diff () const =0
	maximum relative difference to last iteration

Private Member Functions
double	rel_scale_difference () const
	relative scale difference
void	run_to_scale ()
	runs models to comparison scale
double	scale_difference () const
	absolute scale difference

Private Attributes
double	accuracy_goal {1e-4}
	accuracy goal
double	current_accuracy {std::numeric_limits<double>::infinity()}
	current accuracy
Model	current_model {}
	model state at current iteration
int	it_count {0}
	iteration
Model	last_iteration_model {}
	model state at last iteration
int	max_it {40}
	maximum number of iterations
const Model *	model {nullptr}
	pointer to model
Scale_getter	scale_getter {}
	function to retrieve scale

Detailed Description

template<class Model>
class flexiblesusy::Convergence_tester_DRbar< Model >

Definition at line 34 of file convergence_tester_drbar.hpp.

Member Typedef Documentation

Scale_getter

template<class Model >

using flexiblesusy::Convergence_tester_DRbar< Model >::Scale_getter = std::function<double()>

Definition at line 36 of file convergence_tester_drbar.hpp.

Constructor & Destructor Documentation

Convergence_tester_DRbar()

template<class Model >

flexiblesusy::Convergence_tester_DRbar< Model >::Convergence_tester_DRbar	(	const Model *	model_,
		double	accuracy_goal_,
		const Scale_getter &	sg = Scale_getter()
	)

Definition at line 79 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::model.

~Convergence_tester_DRbar()

template<class Model >

virtual flexiblesusy::Convergence_tester_DRbar< Model >::~Convergence_tester_DRbar ( )

virtualdefault

Member Function Documentation

accuracy_goal_reached()

template<class Model >

bool flexiblesusy::Convergence_tester_DRbar< Model >::accuracy_goal_reached ( )

overridevirtual

Implements flexiblesusy::Convergence_tester< T >.

Definition at line 93 of file convergence_tester_drbar.hpp.

References flexiblesusy::Pi, flexiblesusy::Sqr(), and VERBOSE_MSG.

get_accuracy_goal()

template<class Model >

virtual double flexiblesusy::Convergence_tester_DRbar< Model >::get_accuracy_goal ( ) const

inlinevirtual

Definition at line 42 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::accuracy_goal.

get_current_accuracy()

template<class Model >

double flexiblesusy::Convergence_tester_DRbar< Model >::get_current_accuracy ( ) const

inline

Definition at line 46 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::current_accuracy.

get_current_iteration_model()

template<class Model >

const Model & flexiblesusy::Convergence_tester_DRbar< Model >::get_current_iteration_model ( ) const

inlineprotected

get model at current iteration

Definition at line 57 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::current_model.

get_iteration()

template<class Model >

int flexiblesusy::Convergence_tester_DRbar< Model >::get_iteration ( ) const

inlineprotected

get current iteration number

Definition at line 55 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::it_count.

get_last_iteration_model()

template<class Model >

const Model & flexiblesusy::Convergence_tester_DRbar< Model >::get_last_iteration_model ( ) const

inlineprotected

get model state during last iteration

Definition at line 59 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::last_iteration_model.

max_iterations()

template<class Model >

virtual int flexiblesusy::Convergence_tester_DRbar< Model >::max_iterations ( ) const

inlineoverridevirtual

Implements flexiblesusy::Convergence_tester< T >.

Definition at line 43 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::max_it.

max_rel_diff()

template<class Model >

virtual double flexiblesusy::Convergence_tester_DRbar< Model >::max_rel_diff ( ) const

protectedpure virtual

maximum relative difference to last iteration

rel_scale_difference()

template<class Model >

double flexiblesusy::Convergence_tester_DRbar< Model >::rel_scale_difference ( ) const

private

relative scale difference

Definition at line 128 of file convergence_tester_drbar.hpp.

References flexiblesusy::is_zero().

restart()

template<class Model >

void flexiblesusy::Convergence_tester_DRbar< Model >::restart ( )

overridevirtual

Implements flexiblesusy::Convergence_tester< T >.

Definition at line 151 of file convergence_tester_drbar.hpp.

run_to_scale()

template<class Model >

void flexiblesusy::Convergence_tester_DRbar< Model >::run_to_scale ( )

private

runs models to comparison scale

Definition at line 139 of file convergence_tester_drbar.hpp.

scale_difference()

template<class Model >

double flexiblesusy::Convergence_tester_DRbar< Model >::scale_difference ( ) const

private

absolute scale difference

Definition at line 122 of file convergence_tester_drbar.hpp.

set_max_iterations()

template<class Model >

void flexiblesusy::Convergence_tester_DRbar< Model >::set_max_iterations ( int  it )

inline

set maximum number of iterations

Definition at line 48 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::max_it.

set_scale_getter()

template<class Model >

template<typename F >

void flexiblesusy::Convergence_tester_DRbar< Model >::set_scale_getter ( F &&  sg )

inline

set scale getter

Definition at line 51 of file convergence_tester_drbar.hpp.

References flexiblesusy::Convergence_tester_DRbar< Model >::scale_getter.

Member Data Documentation

accuracy_goal

template<class Model >

double flexiblesusy::Convergence_tester_DRbar< Model >::accuracy_goal {1e-4}

private

accuracy goal

Definition at line 70 of file convergence_tester_drbar.hpp.

Referenced by flexiblesusy::Convergence_tester_DRbar< Model >::get_accuracy_goal().

current_accuracy

template<class Model >

double flexiblesusy::Convergence_tester_DRbar< Model >::current_accuracy {std::numeric_limits<double>::infinity()}

private

current accuracy

Definition at line 71 of file convergence_tester_drbar.hpp.

Referenced by flexiblesusy::Convergence_tester_DRbar< Model >::get_current_accuracy().

current_model

template<class Model >

Model flexiblesusy::Convergence_tester_DRbar< Model >::current_model {}

private

model state at current iteration

Definition at line 65 of file convergence_tester_drbar.hpp.

Referenced by flexiblesusy::Convergence_tester_DRbar< Model >::get_current_iteration_model().

it_count

template<class Model >

int flexiblesusy::Convergence_tester_DRbar< Model >::it_count {0}

private

iteration

Definition at line 68 of file convergence_tester_drbar.hpp.

Referenced by flexiblesusy::Convergence_tester_DRbar< Model >::get_iteration().

last_iteration_model

template<class Model >

Model flexiblesusy::Convergence_tester_DRbar< Model >::last_iteration_model {}

private

model state at last iteration

Definition at line 66 of file convergence_tester_drbar.hpp.

Referenced by flexiblesusy::Convergence_tester_DRbar< Model >::get_last_iteration_model().

max_it

template<class Model >

int flexiblesusy::Convergence_tester_DRbar< Model >::max_it {40}

private

maximum number of iterations

Definition at line 69 of file convergence_tester_drbar.hpp.

Referenced by flexiblesusy::Convergence_tester_DRbar< Model >::max_iterations(), and flexiblesusy::Convergence_tester_DRbar< Model >::set_max_iterations().

model

template<class Model >

const Model* flexiblesusy::Convergence_tester_DRbar< Model >::model {nullptr}

private

pointer to model

Definition at line 64 of file convergence_tester_drbar.hpp.

Referenced by flexiblesusy::Convergence_tester_DRbar< Model >::Convergence_tester_DRbar().

scale_getter

template<class Model >

Scale_getter flexiblesusy::Convergence_tester_DRbar< Model >::scale_getter {}

private

function to retrieve scale

Definition at line 67 of file convergence_tester_drbar.hpp.

Referenced by flexiblesusy::Convergence_tester_DRbar< Model >::set_scale_getter().

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

• convergence_tester_drbar.hpp