casa::FluxStdPerley90 Class Reference

FluxStdPerley90: The Perley90 flux standard. More...

#include <FluxStdsQS.h>

Inheritance diagram for casa::FluxStdPerley90:

Private Member Functions
virtual casacore::Bool	setSourceCoeffs ()
Private Member Functions inherited from casa::FluxCalcLogFreqPolynomial
virtual casacore::Bool	operator() (Flux< casacore::Double > &value, Flux< casacore::Double > &error, const casacore::MFrequency &mfreq, const casacore::Bool updatecoeffs=false)
	Set the log10(frequency) polynomial coefficients for calculating the flux density and its uncertainty, and the unit (typically "MHz" or "GHz") that the coefficients assume. More...
virtual casacore::Bool	setSource (const casacore::String &sourceName, const casacore::MDirection &sourceDir)
void	setFreqUnit (const casacore::String &freqUnit)
template<casacore::Int lford, casacore::Int errord>
void	fill_coeffs (const casacore::RigidVector< casacore::Float, lford > &lfrv, const casacore::RigidVector< casacore::Float, errord > &errrv)
	Functions for setting up coeffs_p by taking a bunch of numbers (packaged in RigidVectors) and formatting them into coeffs_p. More...
template<casacore::Int lford>
void	fill_coeffs (const casacore::RigidVector< casacore::Float, lford > &lfrv)
	Like fill_coeffs(lfrv, errrv), but it only takes the flux density coefficients, and substitutes an empty casacore::Vector for the error coefficients. More...
void	fill_coeffs (const casacore::Vector< casacore::Float > &lfv)
Private Member Functions inherited from casa::FluxStdSrcs
FSS::Source	srcNameToEnum (const casacore::String &srcName, const casacore::MDirection &dir) const
	Returns an enum of srcName. More...
casacore::String	EnumToSrcName (const FSS::Source srcEnum) const
	Returns srcName string of the srcEnum. More...
casacore::MDirection	getDirection (const FSS::Source srcEnum) const
	Get source direction of srcEnum. More...
	~FluxStdSrcs ()
	FluxStdSrcs ()

Additional Inherited Members
Public Types inherited from casa::FluxCalcQS
enum	Source {   THREEC286,   THREEC48,   THREEC147,   THREEC138,   NINETEEN34M638,   THREEC295,   THREEC196,   THREEC123,   NUMBER_SOURCES,   UNKNOWN_SOURCE }
	Source identifiers. More...
typedef FluxCalcQS	FCQS
typedef casacore::RigidVector < casacore::String, 4 >	RVS4
typedef casacore::RigidVector < casacore::String, 5 >	RVS5
Public Member Functions inherited from casa::FluxCalcQS
virtual	~FluxCalcQS ()
virtual casacore::Bool	operator() (Flux< casacore::Double > &value, Flux< casacore::Double > &error, const casacore::MFrequency &mfreq)=0
casacore::Bool	operator() (casacore::Vector< Flux< casacore::Double > > &values, casacore::Vector< Flux< casacore::Double > > &errors, const casacore::Vector< casacore::MFrequency > &mfreqs)
FCQS::Source	srcNameToEnum (const casacore::String &srcName) const
	If a FS::Source enum matches srcName, returns the enum. More...
virtual casacore::Bool	setSource (const casacore::String &sourceName)
	Sets srcEnum_p = srcNameToEnum(sourceName), and returns srcEnum_p != FCQS::UNKNOWN_SOURCE. More...
FCQS::Source	getSrcEnum ()
casacore::MDirection	getDirection ()
Protected Member Functions inherited from casa::FluxCalcQS
	FluxCalcQS ()
Private Types inherited from casa::FluxCalcLogFreqPolynomial
typedef casacore::RigidVector < casacore::Float, 2 >	RVF2
	Some abbreviations, since the classes derived from this have to define many polynomial coefficients. More...
typedef casacore::RigidVector < casacore::Float, 3 >	RVF3
typedef casacore::RigidVector < casacore::Float, 4 >	RVF4
typedef casacore::RigidVector < casacore::Float, 5 >	RVF5
Private Types inherited from casa::FluxCalcVQS
typedef FluxCalcVQS	FCVQS
typedef casacore::RigidVector < casacore::String, 4 >	RVS4
typedef casacore::RigidVector < casacore::String, 5 >	RVS5
Private Types inherited from casa::FluxStdSrcs
enum	Source {   THREEC286,   THREEC48,   THREEC147,   THREEC138,   NINETEEN34M638,   THREEC295,   THREEC196,   THREEC123,   THREEC380,   J0133,   FORNAXA,   J0444,   PICTORA,   TAURUSA,   HYDRAA,   VIRGOA,   HERCULESA,   THREEC353,   CYGNUSA,   THREEC444,   CASSIOPEIAA,   NUMBER_SOURCES,   UNKNOWN_SOURCE }
	Source identifiers. More...
typedef FluxStdSrcs	FSS
typedef casacore::RigidVector < casacore::String, 6 >	RVS6
Private Attributes inherited from casa::FluxCalcVQS
	NUMBER_SOURCES
	Source identifiers. More...

Detailed Description

FluxStdPerley90: The Perley90 flux standard.

Intended use:

Public interface

Prerequisite

• FluxStandard module
• FluxCalcLogFreqPolynomial module

Etymology

From "flux density", "standard", "Perley", and "1990".

Synopsis

This specializes FluxCalcLogFreqPolynomial with the Perley_90 coefficients and list of recognized sources.

Example

Motivation

Support flux density calibration.

Definition at line 104 of file FluxStdsQS.h.

Member Function Documentation

virtual casacore::Bool casa::FluxStdPerley90::setSourceCoeffs ( )

privatevirtual

Implements casa::FluxCalcLogFreqPolynomial.

---

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

• casa/code/components/ComponentModels/FluxStdsQS.h