Used when gain remains constant between FluxCal-On and Off observations. More...

#include <FluxCalibratorPolicy.h>

Inheritance diagram for Pulsar::FluxCalibrator::ConstantGain:

Public Member Functions
	ConstantGain ()
	Default constructor.
ConstantGain *	clone () const
	Return a new default constructed copy of self.
void	set_nreceptor (unsigned)
	Set the number of receptors.
void	integrate (Signal::Source source, unsigned ireceptor, const Estimate< double > &cal_hi, const Estimate< double > &cal_lo)
	Integrate an observation of the reference source.
Estimate< double >	get_scale (unsigned ireceptor) const
	Get the scale for the specified receptor.
void	get_scale (std::vector< Estimate< double > > &)
	Get the scale for each receptor.
void	set_scale (unsigned ireceptor, const Estimate< double > &)
	Set the scale for the specified receptor.
void	set_scale (const std::vector< Estimate< double > > &)
	Set the scale for each receptor.
Estimate< double >	get_gain (unsigned ireceptor) const
	Get the gain for the specified receptor.
Estimate< double >	get_gain_ratio (unsigned ireceptor) const
	Get the gain ratio for the specified receptor.
void	get_gain_ratio (std::vector< Estimate< double > > &)
	Get the gain ratio for each receptor.
void	set_gain_ratio (unsigned ireceptor, const Estimate< double > &)
	Set the gain ratio for the specified receptor.
void	set_gain_ratio (const std::vector< Estimate< double > > &)
	Set the gain ratio for each receptor.
Estimate< double >	get_scale () const
Estimate< double >	get_gain () const
Public Member Functions inherited from Pulsar::FluxCalibrator::Policy
	Policy ()
	Default constructor.
void	get (std::vector< Estimate< double > > &S_sys, std::vector< Estimate< double > > &S_cal) const
	Get the flux densities for each receptor.
void	set (const std::vector< Estimate< double > > &S_sys, const std::vector< Estimate< double > > &S_cal)
	Set the flux densities for each receptor.
unsigned	get_nreceptor () const
	Get the number of receptors.
void	set_S_std (double S_std)
	Set the flux density of the standard candle.
double	get_S_std () const
	Get the flux density of the standard candle.
void	set_valid (bool f=true)
	Set the data validity flag.
bool	get_valid () const
	Get the data validity flag.
bool	get_solution_available () const
	Return true when a solution is available.
Estimate< double >	get_S_sys () const
	Return the total system equivalent flux density.
Estimate< double >	get_S_cal () const
	Return the total calibrator flux density.
Estimate< double >	get_S_sys (unsigned receptor) const
	Return the system equivalent flux density in the specified receptor.
Estimate< double >	get_S_cal (unsigned receptor) const
	Return the calibrator flux density in the specified receptor.
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 Member Functions
void	compute (unsigned ireceptor, Estimate< double > &S_cal, Estimate< double > &S_sys)
	Compute the fluxes of the reference source and system.
void	invalidate (unsigned ireceptor)
Protected Member Functions inherited from Pulsar::FluxCalibrator::Policy
void	calculate () const
	Calulate S_cal and S_sys for both receptors.
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
void	__dereference (bool auto_delete=true) const

Protected Attributes
std::vector< MeanEstimate< double > >	mean_hi_on
	Mean of on-source observations with noise diode emitting.
std::vector< MeanEstimate< double > >	mean_lo_on
	Mean of on-source observations with noise diode off.
std::vector< MeanEstimate< double > >	mean_hi_off
	Mean of off-source observations with noise diode emitting.
std::vector< MeanEstimate< double > >	mean_lo_off
	Mean of off-source observations with noise diode off.
std::vector< Estimate< double > >	scale
std::vector< Estimate< double > >	gain_ratio
Protected Attributes inherited from Pulsar::FluxCalibrator::Policy
bool	valid
	Flag set when data are valid.
double	S_std
	Flux density of the standard candle.
std::vector< Estimate< double > >	S_cal
	Calibrator flux density in each receptor.
std::vector< Estimate< double > >	S_sys
	System equivalent flux density in each receptor.
bool	calculated
	Flag set when S_cal and S_sys have been computed.

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 ()

Detailed Description

Used when gain remains constant between FluxCal-On and Off observations.

Member Function Documentation

◆ clone()

FluxCalibrator::ConstantGain * FluxCalibrator::ConstantGain::clone ( ) const

virtual

Return a new default constructed copy of self.

Implements Pulsar::FluxCalibrator::Policy.

References ConstantGain().

◆ compute()

void FluxCalibrator::ConstantGain::compute	(	unsigned	ireceptor,
		Estimate< double > &	S_cal,
		Estimate< double > &	S_sys )

protectedvirtual

Compute the fluxes of the reference source and system.

Implements Pulsar::FluxCalibrator::Policy.

References Pulsar::FluxCalibrator::get_nreceptor(), mean_hi_off, mean_hi_on, mean_lo_off, mean_lo_on, Pulsar::FluxCalibrator::Policy::S_cal, Pulsar::FluxCalibrator::Policy::S_std, Pulsar::FluxCalibrator::Policy::S_sys, and Pulsar::FluxCalibrator::Policy::valid.

◆ integrate()

void FluxCalibrator::ConstantGain::integrate	(	Signal::Source	source,
		unsigned	ireceptor,
		const Estimate< double > &	cal_hi,
		const Estimate< double > &	cal_lo )