Pulsar::AdaptiveSmooth Class Reference

#include <AdaptiveSmooth.h>

Inheritance diagram for Pulsar::AdaptiveSmooth:

Public Types
enum	Method { Wiener , Sinc_MSE , Sinc_IC , VonMises }
	Different types of filter.

Public Member Functions
	AdaptiveSmooth ()
	Default constructor.
virtual	~AdaptiveSmooth ()
	Destructor.
float	get_turns () const
	Get the characteristic width of the smoothing window in turns.
unsigned	get_max_harm () const
	Get maximum nonzero harmonic.
void	set_hold (bool)
	Hold current filter to apply to more profiles.
bool	get_hold () const
	Get hold state.
void	transform (Profile *)
	Smooth given Profile.
void	set_method (Method m)
	Set filter method.
Public Member Functions inherited from Pulsar::Transformation< Profile >
void	operator() (Profile *container)
	Functor 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

Protected Attributes
std::vector< float >	filter
	Current fourier-domain smoothing function.
int	max_harm
	Maximum nonzero harmonic.
bool	hold
	Current hold state.
float	noise_band
	Upper fraction of band to use for noise estimate.
Method	method
	Which filter method to use.

Additional Inherited Members
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 ()
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
void	__dereference (bool auto_delete=true) const

Detailed Description

Profile smoothing algorithms that automatically pick smoothing size based on profile SNR.

Member Function Documentation

transform()

void Pulsar::AdaptiveSmooth::transform ( Profile * p )

virtual

Smooth given Profile.

Implements Pulsar::Transformation< Profile >.

References FTransform::bcr1d(), filter, FTransform::frc1d(), Pulsar::ProfileAmps::get_amps(), Pulsar::ProfileAmps::get_nbin(), FTransform::get_norm(), hold, and Pulsar::Profile::scale().

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

• AdaptiveSmooth.h
• AdaptiveSmooth.C