cta_nroi_radial_kern_omega Class Reference

#include <GCTAResponse_helpers.hpp>

Inheritance diagram for cta_nroi_radial_kern_omega:

Public Member Functions
	cta_nroi_radial_kern_omega (const GCTAResponseIrf *rsp, const GCTAObservation *obs, const GMatrix *rot, const GEnergy &srcEng, const GTime &srcTime, const GEnergy &obsEng, const GTime &obsTime, double sin_rho, double cos_rho)
double	eval (const double &omega)
	Kernel for azimuth angle Nroi integration of radial 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 GCTAResponseIrf *	m_rsp
	CTA response. More...
const GCTAObservation *	m_obs
	CTA observation. More...
const GMatrix *	m_rot
	Rotation matrix. More...
GEnergy	m_srcEng
	True photon energy. More...
GTime	m_srcTime
	True photon arrival time. More...
GEnergy	m_obsEng
	Observed photon energy. More...
GTime	m_obsTime
	Observed photon arrival time. More...
double	m_cos_rho
	Cosine of offset angle. More...
double	m_sin_rho
	Sine of offset angle. 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 394 of file GCTAResponse_helpers.hpp.

Constructor & Destructor Documentation

cta_nroi_radial_kern_omega::cta_nroi_radial_kern_omega ( const GCTAResponseIrf *  rsp, const GCTAObservation *  obs, const GMatrix *  rot, const GEnergy &  srcEng, const GTime &  srcTime, const GEnergy &  obsEng, const GTime &  obsTime, double  sin_rho, double  cos_rho  )

inline

Definition at line 396 of file GCTAResponse_helpers.hpp.

Member Function Documentation

double cta_nroi_radial_kern_omega::eval ( const double &  omega )

virtual

Kernel for azimuth angle Nroi integration of radial model.

Parameters

[in]

omega

Azimuth angle (radians).

Todo:

Re-consider formula for possible simplification (dumb matrix multiplication is definitely not the fastest way to do that computation).

Implements GFunction.

Definition at line 637 of file GCTAResponse_helpers.cpp.

References GSkyDir::celvector(), cos(), gammalib::is_infinite(), gammalib::is_notanumber(), m_cos_rho, m_obs, m_obsEng, m_obsTime, m_rot, m_rsp, m_sin_rho, m_srcEng, m_srcTime, GCTAResponseIrf::nirf(), and sin().

Member Data Documentation

double cta_nroi_radial_kern_omega::m_cos_rho

protected

Cosine of offset angle.

Definition at line 423 of file GCTAResponse_helpers.hpp.

Referenced by eval().

const GCTAObservation* cta_nroi_radial_kern_omega::m_obs

protected

CTA observation.

Definition at line 417 of file GCTAResponse_helpers.hpp.

Referenced by eval().

GEnergy cta_nroi_radial_kern_omega::m_obsEng

protected

Observed photon energy.

Definition at line 421 of file GCTAResponse_helpers.hpp.

Referenced by eval().

GTime cta_nroi_radial_kern_omega::m_obsTime

protected

Observed photon arrival time.

Definition at line 422 of file GCTAResponse_helpers.hpp.

Referenced by eval().

const GMatrix* cta_nroi_radial_kern_omega::m_rot

protected

Rotation matrix.

Definition at line 418 of file GCTAResponse_helpers.hpp.

Referenced by eval().

const GCTAResponseIrf* cta_nroi_radial_kern_omega::m_rsp

protected

CTA response.

Definition at line 416 of file GCTAResponse_helpers.hpp.

Referenced by eval().

double cta_nroi_radial_kern_omega::m_sin_rho

protected

Sine of offset angle.

Definition at line 424 of file GCTAResponse_helpers.hpp.

Referenced by eval().

GEnergy cta_nroi_radial_kern_omega::m_srcEng

protected

True photon energy.

Definition at line 419 of file GCTAResponse_helpers.hpp.

Referenced by eval().

GTime cta_nroi_radial_kern_omega::m_srcTime

protected

True photon arrival time.

Definition at line 420 of file GCTAResponse_helpers.hpp.

Referenced by eval().

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

• inst/cta/src/GCTAResponse_helpers.hpp
• inst/cta/src/GCTAResponse_helpers.cpp