Source Class Reference

Base class for all sources. More...

#include <source.h>

Inheritance diagram for Source:

Collaboration diagram for Source:

Public Member Functions
	Source (PosType r, Point_2d x, PosType z, PosType SBlimit, PosType zero_point)
	shell constructor
	Source (const Source &s)
Source &	operator= (const Source &s)
virtual PosType	SurfaceBrightness (const PosType *y) const =0
virtual PosType	getTotalFlux () const =0
virtual void	printSource ()=0
double	SBlimit_magarcsec (double limit)
	convert mag/arcsec^2 to flux units
PosType	getSBlimit ()
	Gets sb_limit in erg/cm^2/sec/rad^2/Hz.
PosType	getSBlimit_magarcsec ()
	Gets sb_limit in mag/arcsec^2.
PosType	getZ () const
	Redshift of source.
void	setZ (PosType my_z)
PosType	getRadius () const
	Radius of source in radians.
void	setRadius (PosType my_radius)
	Reset the radius of the source in radians.
Point_2d	getTheta () const
	position of source in radians
void	getTheta (PosType *x) const
	position of source in radians
void	getTheta (Point_2d &x) const
	position of source in radians
void	setTheta (PosType *xx)
	Reset the position of the source in radians.
void	setTheta (PosType my_x, PosType my_y)
void	setTheta (const Point_2d &p)
void	setSBlimit (float limit)
	Sets sb_limit in erg/cm^2/sec/rad^2/Hz.
void	setMagZeroPoint (float zeropoint)
double	getMagZeroPoint ()
PosType	changeFilter (std::string filter_in, std::string filter_out, std::string sed)
	Calculates the difference in magnitude when changing the observing filter.
PosType	integrateFilter (std::vector< PosType > wavel_fil, std::vector< PosType > fil)
	Calculates the integral of the filter curve given as an array of (x,y) values.
PosType	integrateFilterSED (std::vector< PosType > wavel_fil, std::vector< PosType > fil, std::vector< PosType > wavel_sed, std::vector< PosType > sed)
	Calculates the integral of the sed multiplied by the filter curve.
double	TEST_surface_brightness (double res, int N)
	test if flux in pixels matches total flux
long	getID () const
void	setID (long i)

Static Public Member Functions
static PosType *	getx (Source &source)

Protected Member Functions
virtual void	assignParams (InputParams &params)
double	flux_to_mag (double flux) const

Protected Attributes
PosType	source_r
	charactoristic source size
Point_2d	source_x
	center of source
PosType	zsource
	redshift of source
PosType	sb_limit
long	id
double	mag_zero_point

Detailed Description

Base class for all sources.

Member Function Documentation

changeFilter()

PosType Source::changeFilter	(	std::string	filter_in,
		std::string	filter_out,
		std::string	sed )

Calculates the difference in magnitude when changing the observing filter.

Parameters

filter_in	file with the old observing filter
filter_out	file with the new observing filter
sed	file with the galaxy spectral energy distribution

getTotalFlux()

virtual PosType Source::getTotalFlux ( ) const

pure virtual

Implemented in SourceMultiAnaGalaxy, and SourceMultiShapelets.

printSource()

virtual void Source::printSource ( )

pure virtual

Implemented in SourceMultiAnaGalaxy, and SourceMultiShapelets.

SurfaceBrightness()

virtual PosType Source::SurfaceBrightness ( const PosType * y ) const

pure virtual

Surface brightness of source in grid coordinates not source centered coordinates.

The units shuld be ergs / s / Hz / cm^2

Implemented in SourceBLRDisk, SourceBLRSph1, SourceBLRSph2, SourceMultiAnaGalaxy, SourceMultiShapelets, SourceOverzier, SourceOverzierPlus, SourcePixelled, SourcePoint, SourceSersic, SourceShapelets, and SourceUniform.

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

• SLsimLib/include/source.h
• SLsimLib/AnalyticNSIE/source.cpp