Pulsar::ProfilePlot Class Reference

Plots a single pulse profile. More...

#include <ProfilePlot.h>

Inheritance diagram for Pulsar::ProfilePlot:

Public Member Functions
	ProfilePlot ()
	Default constructor.
TextInterface::Parser *	get_interface ()
	Get the text interface to the configuration attributes.
void	get_profiles (const Archive *data)
	Load the profiles.
void	draw (const Archive *)
	Draw using FluxPlot::draw, then maybe draw_transitions. More...
void	set_plot_cal_transitions (bool flag)
	Set if cal transitions will be drawn.
bool	get_plot_cal_transitions () const
void	set_outlier_threshold (float f)
	Set the threshold used to reject outliers when computing cal levels.
float	get_outlier_threshold () const
void	set_plot_time (const MJD &epoch)
	Set the time to be plotted.
MJD	get_plot_time () const
void	draw_transitions (const Profile *profile)
	Draw the profile transitions in the current viewport and window. More...
void	draw_time ()
	Mark the plot_time with a vertical dashed line. More...
Public Member Functions inherited from Pulsar::FluxPlot
	FluxPlot ()
	Default constructor.
	~FluxPlot ()
	Destructor.
void	prepare (const Archive *)
	Perform any preprocessing steps. More...
std::string	get_ylabel (const Archive *)
	Get the default label for the y axis. More...
virtual float	get_phase_error (const Archive *data)
	Compute the error in phase.
virtual float	get_flux_error (const Profile *data)
	Compute the error in flux.
virtual float	get_flux_maximum (const Profile *data)
	Compute the maximum flux.
virtual void	plot_error_box (const Archive *data)
	Draw the error box.
virtual void	auto_scale_phase (const Profile *data, float buffer)
	Automatically scale in on the on-pulse region. More...
void	set_subint (Index _isubint)
	Set the sub-integration to plot (where applicable)
Index	get_subint () const
void	set_chan (Index _ichan)
	Set the frequency channel to plot (where applicable)
Index	get_chan () const
void	set_pol (Index _ipol)
	Set the polarization to plot.
Index	get_pol () const
void	set_logarithmic (int val)
	Plot on a logarithmic scale, normalized by noise.
int	get_logarithmic () const
void	set_peak_zoom (float zoom)
	Automatically zoom in on the pulse peak.
float	get_peak_zoom () const
void	set_baseline_zoom (float zoom)
	Automatically zoom in on the baseline.
float	get_baseline_zoom () const
void	set_info_label (bool flag=true)
	Use an informative label above the plot.
bool	get_info_label () const
void	set_plot_error_box (int code)
	Plot an error box on the baseline.
int	get_plot_error_box () const
void	set_plot_histogram (bool f=true)
	Plot an error box on the baseline.
bool	get_plot_histogram () const
void	set_original_nchan (unsigned nchan)
	Set the original number of frequency channels. More...
unsigned	get_original_nchan () const
void	plot_profile (const Profile *)
	Draw a profile in the currently open window. More...
const ProfileVectorPlotter *	get_plotter () const
	Provide limited access to the plotter.
void	set_selection (const PhaseWeight *)
	Set the selected profiles.
void	set_crop (float new_crop)
	Set the crop fraction.
float	get_crop () const
	Get the crop level.
Public Member Functions inherited from Pulsar::PhasePlot
	PhasePlot ()
	Default constructor.
std::string	get_xlabel (const Archive *)
	Get the default label for the x axis.
std::string	get_ylabel (const Archive *)
	Get the default label for the y axis.
void	set_yrange (float min, float max)
	Set the y-range.
PhaseScale *	get_scale ()
	Get the scale.
Public Member Functions inherited from Pulsar::SimplePlot
virtual void	plot (const Archive *)
	Plot in the current viewport.
void	add_annotation (PlotAnnotation *a)
	Add an annotation.
Public Member Functions inherited from Pulsar::FramedPlot
	FramedPlot ()
	Default constructor.
virtual TextInterface::Parser *	get_frame_interface ()
	Get the text interface to the frame attributes.
PlotAttributes *	get_attributes ()
	Get the plot attributes.
virtual PlotFrame *	get_frame ()
	Get the frame.
virtual const PlotFrame *	get_frame () const
	Get the frame.
virtual void	set_frame (PlotFrame *)
	Set the frame.
Public Member Functions inherited from Pulsar::Plot
	Plot ()
	Default constructor.
virtual void	preprocess (Archive *)
	Process the Archive as needed before calling plot.
virtual void	finalize ()
	Some plots may postpone plotting.
virtual void	configure (const std::string &)
	Process a configuration command.
void	set_constructor (Constructor *c)
	Set the constructor.
Constructor *	get_constructor ()
	Get the constructor.
virtual void	set_preprocessor (Processor *)
	Set the pre-processor.
virtual Processor *	get_preprocessor ()
	Get the pre-processor.
virtual bool	has_preprocessor () const
	Return true if pre-processor has been set.
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::HasPen
PlotPen *	get_pen ()
	Provide access to the Pen.

Protected Attributes
bool	plot_cal_transitions
double	outlier_threshold
MJD	plot_time
MJD	reference_epoch
double	folding_period {0}
Protected Attributes inherited from Pulsar::FluxPlot
ProfileVectorPlotter	plotter
Index	isubint
Index	ichan
Index	ipol
int	logarithmic
int	plot_ebox
float	peak_zoom
bool	peak_centre_origin
float	baseline_zoom
unsigned	original_nchan
float	crop
Reference::To< InfoLabel >	info_label
Reference::To< const PhaseWeight >	selection
Protected Attributes inherited from Pulsar::SimplePlot
std::vector< Reference::To< PlotAnnotation > >	annotations
	Annotations to add to the plot.
Protected Attributes inherited from Pulsar::FramedPlot
Reference::To< PlotFrame >	frame
	The plot frame.

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 ()
Static Public Attributes inherited from Pulsar::Plot
static bool	verbose = false
	Verbosity flag.
Protected Member Functions inherited from Pulsar::FluxPlot
void	plot_selection ()
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
void	__dereference (bool auto_delete=true) const

Detailed Description

Plots a single pulse profile.

Member Function Documentation

draw()

void Pulsar::ProfilePlot::draw ( const Archive *  data )

virtual

Draw using FluxPlot::draw, then maybe draw_transitions.

Derived classes must draw in the current viewport.

Reimplemented from Pulsar::FluxPlot.

References Pulsar::Archive::get_type(), and Signal::Pulsar.

draw_time()

void Pulsar::ProfilePlot::draw_time

(

)

Mark the plot_time with a vertical dashed line.

Plot a vertical dashed green line at the time specified by plot_time Plots in the currently open pgplot device using the current viewport and window.

draw_transitions()

void Pulsar::ProfilePlot::draw_transitions

(

const Profile *

profile

)

Draw the profile transitions in the current viewport and window.

Plots the calibrator hi/lo levels using the transitions determined by Profile::find_transitions. Plots in the currently open pgplot device using the current viewport and window.

References Pulsar::Profile::find_transitions(), Pulsar::SquareWave::get_mask(), Pulsar::ProfileAmps::get_nbin(), Pulsar::SquareWave::set_outlier_threshold(), and Pulsar::Profile::stats().

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

• ProfilePlot.h
• ProfilePlot.C