JASTRONOMY::JNeutrinoDirection Struct Reference

Direction of incident neutrino. More...

#include <JAstronomy.hh>

Inheritance diagram for JASTRONOMY::JNeutrinoDirection:

Public Member Functions
	JNeutrinoDirection ()
	Default constructor.
	JNeutrinoDirection (const double zenith, const double azimuth)
	Constructor.
	JNeutrinoDirection (const JAngle3D &angle)
	Constructor.
const JNeutrinoDirection &	getNeutrinoDirection () const
	Get neutrino direction.
	operator JAngle3D () const
	Type conversion operator.
double	getZenith () const
	Get zenith.
double	getAzimuth () const
	Get azimuth.
double	getDot (const JNeutrinoDirection &dir) const
	Dot product.
void	set (const angle_type_deg &angle)
	Convert angle.
bool	equals (const angle_type &angle, const double precision=std::numeric_limits< double >::min()) const
	Check equality.

Protected Attributes
double	_theta_
double	_phi_

Detailed Description

Direction of incident neutrino.

Definition at line 751 of file JAstronomy.hh.

Constructor & Destructor Documentation

JNeutrinoDirection() [1/3]

JASTRONOMY::JNeutrinoDirection::JNeutrinoDirection ( )

inline

Default constructor.

Definition at line 757 of file JAstronomy.hh.

    {}

JNeutrinoDirection() [2/3]

JASTRONOMY::JNeutrinoDirection::JNeutrinoDirection ( const double zenith, const double azimuth )

inline

Constructor.

Parameters

zenith	zenith [rad]
azimuth	azimuth [rad]

Definition at line 767 of file JAstronomy.hh.

                                             :
      angle_type_rad(zenith, azimuth)
    {}

JNeutrinoDirection() [3/3]

JASTRONOMY::JNeutrinoDirection::JNeutrinoDirection ( const JAngle3D & angle )

inline

Constructor.

Parameters

angle

polar angles [rad]

Definition at line 778 of file JAstronomy.hh.

                                              :
      angle_type_rad(angle.getTheta(), angle.getPhi())
    {}

Member Function Documentation

getNeutrinoDirection()

const JNeutrinoDirection & JASTRONOMY::JNeutrinoDirection::getNeutrinoDirection ( ) const

inline

Get neutrino direction.

Returns

neutrino direction

Definition at line 788 of file JAstronomy.hh.

    {
      return static_cast<const JNeutrinoDirection&>(*this);
    }

operator JAngle3D()

JASTRONOMY::JNeutrinoDirection::operator JAngle3D ( ) const

inline

Type conversion operator.

Returns

polar angles [rad]

Definition at line 799 of file JAstronomy.hh.

    {
      return JAngle3D(_theta_, _phi_);
    }

getZenith()

double JASTRONOMY::JNeutrinoDirection::getZenith ( ) const

inline

Get zenith.

Definition at line 805 of file JAstronomy.hh.

getAzimuth()

double JASTRONOMY::JNeutrinoDirection::getAzimuth ( ) const

inline

Get azimuth.

Definition at line 806 of file JAstronomy.hh.

getDot()

double JASTRONOMY::JNeutrinoDirection::getDot ( const JNeutrinoDirection & dir ) const

inline

Dot product.

Parameters

dir	neutrino direction

Returns

dot product

Definition at line 815 of file JAstronomy.hh.

    {
      return 
        sin(this->_theta_) * sin(dir._theta_) * cos(this->_phi_ - dir._phi_) +
        cos(this->_theta_) * cos(dir._theta_);
    }

set()

void JASTRONOMY::angle_type_rad::set ( const angle_type_deg & angle )

inlineinherited

Convert angle.

Parameters

angle

angle [rad]

Definition at line 293 of file JAstronomy.hh.

    {
      static_cast<angle_type_rad&>(*this) = angle_type_rad(angle);
    }

equals()

bool JASTRONOMY::angle_type::equals ( const angle_type & angle, const double precision = std::numeric_limits<double>::min() ) const

inlineinherited

Check equality.

Parameters

angle	pair of angles
precision	precision

Returns

true if angles are equal; else false

Definition at line 194 of file JAstronomy.hh.

    {
      return (fabs(this->_theta_ - angle._theta_) <= precision &&
              fabs(this->_phi_   - angle._phi_)   <= precision);
    }

Member Data Documentation

_theta_

double JASTRONOMY::angle_type::_theta_

protectedinherited

Definition at line 250 of file JAstronomy.hh.

_phi_

double JASTRONOMY::angle_type::_phi_

protectedinherited

Definition at line 251 of file JAstronomy.hh.

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

• JAstronomy.hh