bertini::tracking::PrecisionAccumulator< TrackerT > Class Template Reference

Observer that collects the precision at every tracking event into a vector. More...

#include <observers.hpp>

Inheritance diagram for bertini::tracking::PrecisionAccumulator< TrackerT >:

Collaboration diagram for bertini::tracking::PrecisionAccumulator< TrackerT >:

Public Member Functions
const std::vector< unsigned > &	Precisions () const
	Get the recorded sequence of precisions.
virtual	~PrecisionAccumulator ()=default
std::type_index	ObservedKind () const override
	The type this observer expects to observe.
virtual std::vector< std::type_index >	SubscribedEventTypes () const
	Declares which event types this observer wants to receive.
virtual std::vector< std::type_index >	SubscribedEventTypes () const
	Declares which event types this observer wants to receive.

Detailed Description

template<class TrackerT>
class bertini::tracking::PrecisionAccumulator< TrackerT >

Observer that collects the precision at every tracking event into a vector.

Constructor & Destructor Documentation

~PrecisionAccumulator()

template<class TrackerT>

virtual bertini::tracking::PrecisionAccumulator< TrackerT >::~PrecisionAccumulator ( )

virtualdefault

Member Function Documentation

ObservedKind()

std::type_index bertini::Observer< TrackerT >::ObservedKind ( ) const

inlineoverridevirtualinherited

The type this observer expects to observe.

Used by Observable::AddObserver to reject attaching an observer to an incompatible observable (which would otherwise silently never fire). The default is typeid(void), a wildcard meaning "attach me anywhere"; Observer<ObservedT> reports typeid(ObservedT).

Reimplemented from bertini::AnyObserver.

Precisions()

template<class TrackerT>

const std::vector< unsigned > & bertini::tracking::PrecisionAccumulator< TrackerT >::Precisions ( ) const

inline

Get the recorded sequence of precisions.

SubscribedEventTypes() [1/2]

virtual std::vector< std::type_index > bertini::AnyObserver::SubscribedEventTypes ( ) const

inlinevirtualinherited

Declares which event types this observer wants to receive.

Return a non-empty vector to opt into type-indexed dispatch: the observable will only call Observe() for events whose dynamic type exactly matches one of the returned type_index values. Return an empty vector (the default) to receive every event — this is the correct choice for observers that handle many or all event types, and is the automatic behavior for Python-defined observers.

Reimplemented in bertini::TypedObserver< Derived, ObservedT, ConcreteEvents >, bertini::TypedObserver< AMPPathAccumulator< TrackerT, SuccessfulStep >, TrackerT, SuccessfulStep< TrackerTraits< TrackerT >::EventEmitterType > >, bertini::TypedObserver< FirstPrecisionRecorder< TrackerT >, TrackerT, Initializing< TrackerTraits< TrackerT >::EventEmitterType, TrackerTraits< TrackerT >::BaseComplexT >, TrackingStarted< TrackerTraits< TrackerT >::EventEmitterType >, PrecisionChanged< TrackerTraits< TrackerT >::EventEmitterType > >, bertini::TypedObserver< MinMaxPrecisionRecorder< TrackerT >, TrackerT, Initializing< TrackerTraits< TrackerT >::EventEmitterType, TrackerTraits< TrackerT >::BaseComplexT >, TrackingStarted< TrackerTraits< TrackerT >::EventEmitterType >, PrecisionChanged< TrackerTraits< TrackerT >::EventEmitterType > >, bertini::TypedObserver< PathPrecisionRecorder< TrackerT >, TrackerT, TrackingStarted< TrackerTraits< TrackerT >::EventEmitterType >, PrecisionChanged< TrackerTraits< TrackerT >::EventEmitterType > >, bertini::TypedObserver< PathPrecisionRecorder< TrackerType >, TrackerType, TrackingStarted< TrackerTraits< TrackerType >::EventEmitterType >, PrecisionChanged< TrackerTraits< TrackerType >::EventEmitterType > >, and bertini::TypedObserver< StepFailScreenPrinter< TrackerT >, TrackerT, FailedStep< TrackerTraits< TrackerT >::EventEmitterType > >.

SubscribedEventTypes() [2/2]

virtual std::vector< std::type_index > bertini::AnyObserver::SubscribedEventTypes ( ) const

inlinevirtualinherited

Declares which event types this observer wants to receive.

Return a non-empty vector to opt into type-indexed dispatch: the observable will only call Observe() for events whose dynamic type exactly matches one of the returned type_index values. Return an empty vector (the default) to receive every event — this is the correct choice for observers that handle many or all event types, and is the automatic behavior for Python-defined observers.