Class IRB_Franceschini08

Defined in File PhotonBackground.h

Inheritance Relationships

Base Type

public TabularPhotonField (Class TabularPhotonField)

Class Documentation

class IRB_Franceschini08 : public TabularPhotonField 

Extragalactic background light model from Franceschini et al. 2008.

Source info: DOI:10.1051/0004-6361:200809691 https://arxiv.org/pdf/0805.1841.pdf, tables 1 and 2

Public Functions

inline IRB_Franceschini08()

virtual double getPhotonDensity(double ePhoton, double z = 0.) const

returns comoving photon density [1/m^3]. multiply with (1+z^3) for physical number density.

Parameters:

ePhoton – photon energy [J]
z – redshift (if redshift dependent, default = 0.)

virtual double getRedshiftScaling(double z) const

returns overall comoving scaling factor (cf. CRPropa3-data/calc_scaling.py)

Parameters:: z – redshift

virtual double getMinimumPhotonEnergy(double z) const

virtual double getMaximumPhotonEnergy(double z) const

inline virtual std::string getFieldName() const

inline bool hasRedshiftDependence() const

inline void setFieldName(std::string fieldName)

inline size_t addReference() const

inline size_t removeReference() const

inline int removeReferenceNoDelete() const

inline size_t getReferenceCount() const

Protected Functions

void readPhotonEnergy(std::string filePath)

void readPhotonDensity(std::string filePath)

void readRedshift(std::string filePath)

void initRedshiftScaling()

void checkInputData() const

Protected Attributes

std::vector<double> photonEnergies

std::vector<double> photonDensity

std::vector<double> redshifts

std::vector<double> redshiftScalings

std::string fieldName

bool isRedshiftDependent

mutable size_t _referenceCount