FileGaussianLinesSED Class Reference

#include <FileGaussianLinesSED.hpp>

Inheritance diagram for FileGaussianLinesSED:

Public Member Functions
string	filename () const
Public Member Functions inherited from TabulatedSED
double	generateWavelength () const override
double	integratedLuminosity (const Range &wavelengthRange) const override
Range	intrinsicWavelengthRange () const override
double	specificLuminosity (double wavelength) const override
void	specificLuminosityArray (Array &lambdav, Array &pv, const Range &wavelengthRange) const override
Public Member Functions inherited from SED
Range	normalizationWavelengthRange () const
Public Member Functions inherited from SimulationItem
template<class T>
T *	find (bool setup=true) const
template<class T>
T *	interface (int upLevels, int downLevels, bool setup) const
virtual string	itemName () const
void	setup ()
string	typeAndName () const
Public Member Functions inherited from Item
	Item (const Item &)=delete
virtual	~Item ()
void	addChild (Item *child)
const vector< Item * > &	children () const
virtual void	clearItemListProperty (const PropertyDef *property)
void	destroyChild (Item *child)
virtual bool	getBoolProperty (const PropertyDef *property) const
virtual vector< double >	getDoubleListProperty (const PropertyDef *property) const
virtual double	getDoubleProperty (const PropertyDef *property) const
virtual string	getEnumProperty (const PropertyDef *property) const
virtual int	getIntProperty (const PropertyDef *property) const
virtual vector< Item * >	getItemListProperty (const PropertyDef *property) const
virtual Item *	getItemProperty (const PropertyDef *property) const
virtual string	getStringProperty (const PropertyDef *property) const
int	getUtilityProperty (string name) const
virtual void	insertIntoItemListProperty (const PropertyDef *property, int index, Item *item)
Item &	operator= (const Item &)=delete
Item *	parent () const
virtual void	removeFromItemListProperty (const PropertyDef *property, int index)
virtual void	setBoolProperty (const PropertyDef *property, bool value)
virtual void	setDoubleListProperty (const PropertyDef *property, vector< double > value)
virtual void	setDoubleProperty (const PropertyDef *property, double value)
virtual void	setEnumProperty (const PropertyDef *property, string value)
virtual void	setIntProperty (const PropertyDef *property, int value)
virtual void	setItemProperty (const PropertyDef *property, Item *item)
virtual void	setStringProperty (const PropertyDef *property, string value)
void	setUtilityProperty (string name, int value)
virtual string	type () const

Protected Member Functions
	FileGaussianLinesSED ()
void	getLineProperties (Array &lambdav, Array &dispersionv, Array &Lv) const override
Protected Member Functions inherited from GaussianLinesSED
	GaussianLinesSED ()
void	getWavelengthsAndLuminosities (Array &lambdav, Array &pv) const override
Protected Member Functions inherited from TabulatedSED
	TabulatedSED ()
void	setupSelfBefore () override
Protected Member Functions inherited from ContSED
	ContSED ()
Protected Member Functions inherited from SED
	SED ()
Random *	random () const
Protected Member Functions inherited from SimulationItem
	SimulationItem ()
virtual bool	offersInterface (const std::type_info &interfaceTypeInfo) const
virtual void	setupSelfAfter ()
Protected Member Functions inherited from Item
	Item ()

Private Types
using	BaseType
using	ItemType

Private Attributes
string	_filename

Friends
class	ItemRegistry

Detailed Description

A FileGaussianLinesSED object represents a spectral energy distribution that consists of one or more Gaussian emission lines and that is loaded from an input file. The floating point numbers in the first three columns of the text file specify, respectively, the center wavelength, the velocity dispersion, and the relative luminosity for each line. Any additional columns in the file are ignored. The lines may be listed in any order.

The wavelengths are by default given in micron, the velocity dispersions in km/s, and the luminosities in solar units; all of these can be overridden by column header info in the file as usual for a TextInFile (this in particular means that the wavelength column may equally well list a frequency or a photon energy per line, using an appropriate unit). The scaling of the luminosity values is arbitrary because the SED will be normalized after being loaded.

See the description of the GaussianLinesSED class for more information on how the lines specified here are combined into a single tabulated SED.

Constructor & Destructor Documentation

FileGaussianLinesSED()

FileGaussianLinesSED::FileGaussianLinesSED ( )

inlineprotected

Default constructor for concrete Item subclass FileGaussianLinesSED: "a multiple Gaussian-line SED loaded from a text file".

Member Function Documentation

filename()

string FileGaussianLinesSED::filename ( ) const

inline

This function returns the value of the discoverable string property filename: "the name of the file with the line definitions".

getLineProperties()

void FileGaussianLinesSED::getLineProperties ( Array & lambdav, Array & dispersionv, Array & Lv ) const

overrideprotectedvirtual

This function loads the input file into the specified arrays.

Implements GaussianLinesSED.

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

• FileGaussianLinesSED.hpp