THit Class Reference

#include <THit.h>

List of all members.

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Detailed Description

Event hit class.

This is the particle hit class and contains items common to both gamma-rays and heavy-ions such as time and energy.

Author:

JEP.

Version:

1.0.

Date:

June 2005.

Definition at line 13 of file THit.h.

Public Member Functions
	THit (const Char_t *="", Float_t=0.0, Float_t=0.0)
virtual	~THit ()
virtual void	Print (const Char_t *="") const
void	SetDetector (const Char_t *)
void	SetEnergy (Float_t)
void	SetTime (Float_t)
void	SetPosition (Float_t, Float_t, Float_t)
const Char_t *	GetDetector () const
Float_t	GetEnergy () const
Float_t	GetTime () const
TVector3	GetMomentum () const
const TVector3 &	GetPosition () const
Double_t	DopplerCorrect (Float_t, Float_t) const
Private Attributes
TString	fDetector
TVector3	fPosition
Float_t	fEnergy
Float_t	fTime

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Constructor & Destructor Documentation

THit (  const Char_t *  detName = "", Float_t  e = 0.0, Float_t  t = 0.0 )

Default constructor. Initializes all members to 0. Definition at line 21 of file THit.cxx.

~THit (   )  [virtual]

Default destructor. Definition at line 28 of file THit.cxx.

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Member Function Documentation

void Print (  const Char_t *  option = ""  )  const [virtual]

Print data held in this class. Parameters: [in]  option  The option is currently unimplemented. Definition at line 34 of file THit.cxx. References fDetector, fEnergy, fPosition, and fTime.

void SetDetector (  const Char_t *  detector  )  [inline]

Set the detector which this particle hit. Parameters: [in]  detector  The detector the particle hit. Definition at line 48 of file THit.h. References fDetector.

void SetEnergy (  Float_t  energy  )  [inline]

Set the energy of the particle. Parameters: [in]  energy  The particle energy. Definition at line 56 of file THit.h. References fEnergy.

void SetTime (  Float_t  time  )  [inline]

Set the time of the particle. Parameters: [in]  time  The particle time. Definition at line 64 of file THit.h. References fTime.

void SetPosition (  Float_t  x, Float_t  y, Float_t  z )

Set the x,y,z position of the particle. Parameters: [in]  x  The x position. [in]  y  The y position. [in]  z  The z position. Definition at line 45 of file THit.cxx. References fPosition.

const Char_t * GetDetector (   )  const [inline]

Get the detector this particle hit. Returns: The detector hit. Definition at line 72 of file THit.h. References fDetector.

Float_t GetEnergy (   )  const [inline]

Get the energy associated with the particle. Returns: The energy of the particle. Definition at line 80 of file THit.h.

Float_t GetTime (   )  const [inline]

Get the time associated with the particle. Returns: The time of the particle. Definition at line 88 of file THit.h.

TVector3 GetMomentum (   )  const

Get the momentum of the particle in MeV/c. Returns: A TVector3 of the particle momentum. Definition at line 55 of file THit.cxx. References fEnergy, and fPosition.

const TVector3 & GetPosition (   )  const [inline]

Get the position vector. Returns: The particle coordinates vector. For example, to get the X coordinate do: THit h; : h.GetPosition().X(); Definition at line 96 of file THit.h.

Double_t DopplerCorrect (  Float_t  energy, Float_t  mass )  const

Doppler correct the gamma-ray energy, using a known recoil energy. Parameters: [in]  energy  The energy of the recoil in MeV. [in]  mass  The mass of the recoil in amu. Returns: The Doppler corrected energy. Definition at line 63 of file THit.cxx. References fEnergy, and fPosition.

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Member Data Documentation

TString fDetector [private]

The detector the hit was in. Definition at line 32 of file THit.h.

TVector3 fPosition [private]

The position vector. Definition at line 35 of file THit.h.

Float_t fEnergy [private]

The calibrated energy. Definition at line 38 of file THit.h.

Float_t fTime [private]

The calibrated time. Definition at line 41 of file THit.h.

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

• THit.h
• THit.cxx

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