Pulsar::PeakConsecutive Class Reference

Finds pulse defined by number of consecutive points above threshold. More...

#include <PeakConsecutive.h>

Inheritance diagram for Pulsar::PeakConsecutive:

Public Member Functions
	PeakConsecutive ()
	Default constructor.
void	set_Profile (const Profile *)
	Set the profile from which the rise and fall will be computed.
void	set_threshold (float threshold)
	Set the threshold.
float	get_threshold () const
	Get the threshold.
void	set_consecutive (unsigned consecutive)
	Set the consecutive.
unsigned	get_consecutive () const
	Get the consecutive.
void	set_baseline_estimator (ProfileWeightFunction *) override
	Set the BaselineEstimator used to find the off-pulse phase bins.
void	set_range (int bin_start, int bin_end)
	Set the start and end bins of the search.
void	get_indeces (int &rise, int &fall) const
	Get the pulse phase bin indeces of the rise and fall.
TextInterface::Parser *	get_interface ()
	Return a text interface that can be used to configure this instance.
PeakConsecutive *	clone () const
	Return new copy of self.
Public Member Functions inherited from Pulsar::RiseFall
virtual std::pair< int, int >	get_rise_fall (const Profile *)
	Return the rise and fall as a pair.
Public Member Functions inherited from Pulsar::ProfileWeightFunction
	ProfileWeightFunction ()
	Default constructor.
	ProfileWeightFunction (const ProfileWeightFunction &)
	Copy constructor.
void	set_include (PhaseWeight *include)
	Include only the specified phase bins for consideration.
void	set_exclude (PhaseWeight *include)
	Exclude the specified phase bins from consideration.
bool	consider (unsigned ibin) const
	Return true if the specified phase bin should be considered.
virtual void	get_weight (PhaseWeight *weight)
	Returns a PhaseWeight with the Profile attribute set.
virtual PhaseWeight *	operate (const Profile *)
	Convenience interface.
Public Member Functions inherited from Reference::Able
	Able (const Able &)
Able &	operator= (const Able &)
unsigned	get_reference_count () const
Public Member Functions inherited from Reference::HeapTracked
	HeapTracked (const HeapTracked &)
HeapTracked &	operator= (const HeapTracked &)
bool	__is_on_heap () const
Public Member Functions inherited from Pulsar::HasBaselineEstimator
	HasBaselineEstimator ()
	Default constructor.
	HasBaselineEstimator (const HasBaselineEstimator &)
	Copy constructor.
	~HasBaselineEstimator ()
	Destructor.
ProfileWeightFunction *	get_baseline_estimator () const
	Get the algorithm used to find the off-pulse phase bins.
bool	has_baseline_estimator () const
	Return true if baseline estimator is set.

Protected Member Functions
void	calculate (PhaseWeight *weight)
	Set the weights between rise and fall, or each rise/fall pair.
void	build ()
	Compute the rise and fall of the pulse.
Protected Member Functions inherited from Pulsar::RiseFall
void	calculate (PhaseWeight *weight)
	Set the weights between rise and fall.
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
void	__dereference (bool auto_delete=true) const

Protected Attributes
bool	merge_regions
	Merge all on pulse regions into one.
bool	built
	Flag set when the rise and fall are computed.
float	threshold
	The threshold.
unsigned	consecutive
	The number of bins that must remain above threshold.
int	bin_start
	The first bin in the selected range.
int	bin_end
	The last bin in the selected range.
bool	range_specified
	Set true when range is specified.
int	bin_rise
int	bin_fall
std::vector< unsigned >	on_transitions
std::vector< unsigned >	off_transitions
Protected Attributes inherited from Pulsar::ProfileWeightFunction
Reference::To< const Profile, false >	profile
	The Profile from which the PhaseWeight will be derived.
Reference::To< PhaseWeight >	include
	Included phase bins.
Reference::To< PhaseWeight >	exclude
	Excluded phase bins.

Additional Inherited Members
Static Public Member Functions inherited from Pulsar::ProfileWeightFunction
static ProfileWeightFunction *	factory (const std::string &name_and_parse)
	Construct a new ProfileWeightFunction from a string.
Static Public Member Functions inherited from Reference::Able
static size_t	get_instance_count ()
Static Public Member Functions inherited from Reference::HeapTracked
static void *	operator new (size_t size, void *ptr=0)
static void	operator delete (void *location, void *ptr)
static void	operator delete (void *location)
static size_t	get_heap_queue_size ()

Detailed Description

Finds pulse defined by number of consecutive points above threshold.

Finds the edges at which the power remains above a threshold for a while.

Member Function Documentation

calculate()

void Pulsar::PeakConsecutive::calculate ( PhaseWeight * weight )

protectedvirtual

Set the weights between rise and fall, or each rise/fall pair.

Retrieve the PhaseWeight.

Implements Pulsar::ProfileWeightFunction.

References build(), Pulsar::RiseFall::calculate(), merge_regions, and Pulsar::ProfileWeightFunction::profile.

clone()

Pulsar::PeakConsecutive * Pulsar::PeakConsecutive::clone ( ) const

virtual

Return new copy of self.

Implements Pulsar::OnPulseEstimator.

References PeakConsecutive().

get_indeces()

void Pulsar::PeakConsecutive::get_indeces ( int & rise, int & fall ) const

virtual

Get the pulse phase bin indeces of the rise and fall.

Return values

rise	bin at which the cumulative power last remains above threshold
fall	bin at which the cumulative power first falls below threshold

Implements Pulsar::RiseFall.

References build(), built, and PeakConsecutive().

get_interface()

TextInterface::Parser * Pulsar::PeakConsecutive::get_interface ( )

virtual

Return a text interface that can be used to configure this instance.

Implements Pulsar::PhaseWeightFunction.

set_baseline_estimator()

void Pulsar::PeakConsecutive::set_baseline_estimator ( ProfileWeightFunction * b )

overridevirtual

Set the BaselineEstimator used to find the off-pulse phase bins.

Reimplemented from Pulsar::HasBaselineEstimator.

References built, and Pulsar::HasBaselineEstimator::set_baseline_estimator().

Referenced by Pulsar::ProfileStats::ProfileStats().

set_Profile()

void Pulsar::PeakConsecutive::set_Profile ( const Profile * p )

virtual

Set the profile from which the rise and fall will be computed.

Reimplemented from Pulsar::ProfileWeightFunction.

References built, and Pulsar::ProfileWeightFunction::profile.

set_threshold()

void Pulsar::PeakConsecutive::set_threshold

(

float

threshold

)

Set the threshold.

Set the duty cycle.

References built, and threshold.

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

• PeakConsecutive.h
• PeakConsecutive.C