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GCTAModelAeffBackground::npred_roi_kern_phi Class Reference
Inheritance diagram for GCTAModelAeffBackground::npred_roi_kern_phi:
GFunction

Public Member Functions

 npred_roi_kern_phi (const GCTAAeff *aeff, const double &logE, const GCTAInstDir &roi_centre, const double &theta)
 
double eval (const double &phi)
 Kernel for azimuth angle integration of effective area background model. More...
 
- Public Member Functions inherited from GFunction
 GFunction (void)
 Void constructor. More...
 
 GFunction (const GFunction &function)
 Copy constructor. More...
 
virtual ~GFunction (void)
 Destructor. More...
 
GFunction & operator= (const GFunction &function)
 Assignment operator. More...
 

Protected Attributes

const GCTAAeff * m_aeff
 Pointer to effective area. More...
 
double m_logE
 Log10 of energy. More...
 
GCTAInstDir m_roi_centre
 RoI centre. More...
 
double m_theta
 Offset angle (radians) More...
 

Additional Inherited Members

- Protected Member Functions inherited from GFunction
void init_members (void)
 Initialise class members. More...
 
void copy_members (const GFunction &function)
 Copy class members. More...
 
void free_members (void)
 Delete class members. More...
 

Detailed Description

Definition at line 116 of file GCTAModelAeffBackground.hpp.

Constructor & Destructor Documentation

GCTAModelAeffBackground::npred_roi_kern_phi::npred_roi_kern_phi ( const GCTAAeff *  aeff,
const double &  logE,
const GCTAInstDir &  roi_centre,
const double &  theta 
)
inline

Definition at line 118 of file GCTAModelAeffBackground.hpp.

Member Function Documentation

double GCTAModelAeffBackground::npred_roi_kern_phi::eval ( const double &  phi)
virtual

Kernel for azimuth angle integration of effective area background model.

Parameters
[in]phiAzimuth angle around ROI centre (radians).
Returns
Integration kernel value.

Computes

\[ B(\theta, \phi | E, t) \]

Implements GFunction.

Definition at line 1230 of file GCTAModelAeffBackground.cpp.

References cos(), gammalib::is_infinite(), gammalib::is_notanumber(), GCTAInstDir::phi(), sin(), gammalib::str(), GCTAInstDir::theta(), and gammalib::warning().

Member Data Documentation

const GCTAAeff* GCTAModelAeffBackground::npred_roi_kern_phi::m_aeff
protected

Pointer to effective area.

Definition at line 128 of file GCTAModelAeffBackground.hpp.

double GCTAModelAeffBackground::npred_roi_kern_phi::m_logE
protected

Log10 of energy.

Definition at line 129 of file GCTAModelAeffBackground.hpp.

GCTAInstDir GCTAModelAeffBackground::npred_roi_kern_phi::m_roi_centre
protected

RoI centre.

Definition at line 130 of file GCTAModelAeffBackground.hpp.

double GCTAModelAeffBackground::npred_roi_kern_phi::m_theta
protected

Offset angle (radians)

Definition at line 131 of file GCTAModelAeffBackground.hpp.

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