The SKIRT project
advanced radiative transfer for astrophysics
FileLineSED Class Reference

#include <FileLineSED.hpp>

Inheritance diagram for FileLineSED:

Public Member Functions

string filename () const
Public Member Functions inherited from LineSED
double generateWavelength () const override
double integratedLuminosity (const Range &wavelengthRange) const override
Range intrinsicWavelengthRange () 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 levels=-999999, bool setup=true) 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 ItemgetItemProperty (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)
Itemoperator= (const Item &)=delete
Itemparent () 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

 FileLineSED ()
void getWavelengthsAndLuminosities (Array &lambdav, Array &Lv) const override
Protected Member Functions inherited from LineSED
 LineSED ()
void setupSelfBefore () override
Protected Member Functions inherited from SED
 SED ()
Randomrandom () const
void setupSelfBefore () override
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 FileLineSED object represents a spectral energy distribution that consist of one or more discrete emission lines with zero width and is loaded from an input file. The floating point numbers in the first two columns of the text file specify respectively the line wavelengths and the corresponding luminosities. Any additional columns in the file are ignored.

The wavelengths are by default given in micron (the units can be overridden by column header info in the file) and may be listed in any order. The corresponding luminosity values are by default given in solar units, which can be overridden by column header info in the file. However, although the input procedure insists on knowing the precise units, the scaling of the values is arbitrary because the SED will be normalized after being loaded.

Because the specific luminosity of the spectrum is undefined, there are important restrictions on the use of this SED. See the description of the LineSED class for more information.

Constructor & Destructor Documentation

◆ FileLineSED()

FileLineSED::FileLineSED ( )
inlineprotected

Default constructor for concrete Item subclass FileLineSED: "a discrete line SED loaded from a text file".

Member Function Documentation

◆ filename()

string FileLineSED::filename ( ) const
inline

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

◆ getWavelengthsAndLuminosities()

void FileLineSED::getWavelengthsAndLuminosities ( Array & lambdav,
Array & Lv ) const
overrideprotectedvirtual

This function loads the input file into the specified arrays.

Implements LineSED.


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