GCTAModelSpatial::npred_roi_kern_phi Class Reference

#include <GCTAModelSpatial.hpp>

Inheritance diagram for GCTAModelSpatial::npred_roi_kern_phi:

Public Member Functions
	npred_roi_kern_phi (const GCTAModelSpatial *spatial, const GEnergy &energy, const GTime &time, const GCTAInstDir &roi_centre, const double &theta)
double	eval (const double &phi)
	Kernel for azimuth angle integration of spatial component. 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 GCTAModelSpatial *	m_spatial
	Pointer to spatial component. More...
GEnergy	m_energy
	Energy. More...
GTime	m_time
	Time. 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 126 of file GCTAModelSpatial.hpp.

Constructor & Destructor Documentation

GCTAModelSpatial::npred_roi_kern_phi::npred_roi_kern_phi ( const GCTAModelSpatial *  spatial, const GEnergy &  energy, const GTime &  time, const GCTAInstDir &  roi_centre, const double &  theta  )

inline

Definition at line 128 of file GCTAModelSpatial.hpp.

Member Function Documentation

double GCTAModelSpatial::npred_roi_kern_phi::eval ( const double &  phi )

virtual

Kernel for azimuth angle integration of spatial component.

Parameters

[in]

phi

Azimuth angle around RoI centre (radians).

Computes

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

using

\[ {\rm detx} = \theta \cos \phi \]

\[ {\rm dety} = \theta \sin \phi \]

Todo:

Verify correct orientation of detx and dety with respect to phi

Implements GFunction.

Definition at line 559 of file GCTAModelSpatial.cpp.

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

Member Data Documentation

GEnergy GCTAModelSpatial::npred_roi_kern_phi::m_energy

protected

Energy.

Definition at line 141 of file GCTAModelSpatial.hpp.

GCTAInstDir GCTAModelSpatial::npred_roi_kern_phi::m_roi_centre

protected

RoI centre.

Definition at line 143 of file GCTAModelSpatial.hpp.

const GCTAModelSpatial* GCTAModelSpatial::npred_roi_kern_phi::m_spatial

protected

Pointer to spatial component.

Definition at line 140 of file GCTAModelSpatial.hpp.

double GCTAModelSpatial::npred_roi_kern_phi::m_theta

protected

Offset angle (radians)

Definition at line 144 of file GCTAModelSpatial.hpp.

GTime GCTAModelSpatial::npred_roi_kern_phi::m_time

protected

Time.

Definition at line 142 of file GCTAModelSpatial.hpp.

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

• inst/cta/include/GCTAModelSpatial.hpp
• inst/cta/src/GCTAModelSpatial.cpp