EmcBhabha Class Reference

#include <EmcBhabha.h>

Public Member Functions
	EmcBhabha ()
	EmcBhabha (const EmcBhabha &otherBhabha)
	~EmcBhabha ()
const bool &	found ()
const double &	calibEnergy () const
const double &	errorOnCalibEnergy () const
double	errorOnShowerEnergy () const
EmcShower	shower () const
const double &	theta () const
const double &	phi () const
const unsigned int &	thetaIndex () const
const unsigned int &	phiIndex () const
void	print ()
double	sigma2 () const
void	setFound (bool what)
void	setCalibEnergy (double energy)
void	setErrorOnCalibEnergy (double error)
void	setShower (EmcShower aShower)
void	setTheta (double theta)
void	setPhi (double phi)
void	setThetaIndex (unsigned int thetaIndex)
void	setPhiIndex (unsigned int phiIndex)

Detailed Description

This class holds the information of one Bhabha particle like. the energy, the shower ... It is filled in SelectBhabha and read out in CollectBhabha to fill the calibration matrix and vector.

Definition at line 29 of file EmcBhabha.h.

Constructor & Destructor Documentation

EmcBhabha() [1/2]

EmcBhabha::EmcBhabha

(

)

Definition at line 30 of file EmcBhabha.cxx.

    : m_calibEnergy( 0 )
    , m_errCalibEnergy( 0 )
    , m_shower( EmcShower() )
    , m_theta( -1. )
    , m_found( false )
    , m_thetaIndex( 9999 )
    , m_phiIndex( 9999 ) {}

Referenced by EmcBhabha().

EmcBhabha() [2/2]

EmcBhabha::EmcBhabha

(

const EmcBhabha &

otherBhabha

)

Definition at line 40 of file EmcBhabha.cxx.

                                                   {
  m_calibEnergy    = otherBhabha.m_calibEnergy;
  m_errCalibEnergy = otherBhabha.m_errCalibEnergy;
  m_shower         = otherBhabha.m_shower;
  m_theta          = otherBhabha.m_theta;
  m_found          = otherBhabha.m_found;
  m_thetaIndex     = otherBhabha.m_thetaIndex;
  m_phiIndex       = otherBhabha.m_phiIndex;
}

~EmcBhabha()

EmcBhabha::~EmcBhabha

(

)

Definition at line 53 of file EmcBhabha.cxx.

{}

Member Function Documentation

calibEnergy()

const double & EmcBhabha::calibEnergy ( ) const

inline

Definition at line 44 of file EmcBhabha.h.

{ return m_calibEnergy; }

Referenced by print().

errorOnCalibEnergy()

const double & EmcBhabha::errorOnCalibEnergy ( ) const

inline

Definition at line 47 of file EmcBhabha.h.

{ return m_errCalibEnergy; }

Referenced by print(), and sigma2().

errorOnShowerEnergy()

double EmcBhabha::errorOnShowerEnergy

(

)

const

Definition at line 55 of file EmcBhabha.cxx.

                                            {
 
  double sig = 0, sig1 = 0, sig2 = 0;
 
  // energy measurement error of calorimeter
  /*
  sig1 = 0.0034/shower().energy();
  sig1 *= sig1;
  sig2 = (0.0070/pow(shower().energy(),0.25));
  sig2 *= sig2;
  sig = sig1+sig2;
  sig += (0.0134*0.0134);
  sig = sqrt(sig) * shower().energy();
  */
  return sig;
}

Referenced by print(), and sigma2().

found()

const bool & EmcBhabha::found ( )

inline

Definition at line 41 of file EmcBhabha.h.

{ return m_found; }

phi()

const double & EmcBhabha::phi ( ) const

inline

Definition at line 66 of file EmcBhabha.h.

{ return m_phi; }

Referenced by setPhi().

phiIndex()

const unsigned int & EmcBhabha::phiIndex ( ) const

inline

Definition at line 70 of file EmcBhabha.h.

{ return m_phiIndex; }

Referenced by setPhiIndex().

print()

void EmcBhabha::print

(

)

Definition at line 87 of file EmcBhabha.cxx.

                      {
 
  cout << "EmcBhabha: " << endl
       << "Energies:  calib: " << calibEnergy() << "  shower: " << m_shower.energy()
       << " Theta: " << theta() << "  nr Xtals: " << m_shower.digiList().size() << endl
       << "Errors: calibEne: " << errorOnCalibEnergy() << " shower: " << errorOnShowerEnergy()
       << " sum: " << sigma2() << endl;
}

Referenced by EmcBhabhaEvent::print().

setCalibEnergy()

void EmcBhabha::setCalibEnergy ( double energy )

inline

Definition at line 79 of file EmcBhabha.h.

{ m_calibEnergy = energy; }

setErrorOnCalibEnergy()

void EmcBhabha::setErrorOnCalibEnergy ( double error )

inline

Definition at line 80 of file EmcBhabha.h.

{ m_errCalibEnergy = error; }

setFound()

void EmcBhabha::setFound ( bool what )

inline

Definition at line 78 of file EmcBhabha.h.

{ m_found = what; }

setPhi()

void EmcBhabha::setPhi ( double phi )

inline

Definition at line 83 of file EmcBhabha.h.

{ m_phi = phi; }

setPhiIndex()

void EmcBhabha::setPhiIndex ( unsigned int phiIndex )

inline

Definition at line 85 of file EmcBhabha.h.

{ m_phiIndex = phiIndex; }

setShower()

void EmcBhabha::setShower ( EmcShower aShower )

inline

Definition at line 81 of file EmcBhabha.h.

{ m_shower = aShower; }

setTheta()

void EmcBhabha::setTheta ( double theta )

inline

Definition at line 82 of file EmcBhabha.h.

{ m_theta = theta; }

setThetaIndex()

void EmcBhabha::setThetaIndex ( unsigned int thetaIndex )

inline

Definition at line 84 of file EmcBhabha.h.

{ m_thetaIndex = thetaIndex; }

shower()

EmcShower EmcBhabha::shower ( ) const

inline

Definition at line 53 of file EmcBhabha.h.

{ return m_shower; }

sigma2()

double EmcBhabha::sigma2

(

)

const

Definition at line 72 of file EmcBhabha.cxx.

                               {
 
  double sigSh = 0., sigDepo = 0., sig2 = 0.;
 
  // error on measured shower energy
  sigSh = errorOnShowerEnergy();
 
  // error of energy to calibrate on
  sigDepo = errorOnCalibEnergy();
 
  sig2 = ( sigSh * sigSh ) + ( sigDepo * sigDepo );
  return sig2;
}

Referenced by print().

theta()

const double & EmcBhabha::theta ( ) const

inline

Definition at line 57 of file EmcBhabha.h.

                              {
    if ( m_theta < 0 )
    {
      cout << "warning: "
           << " EmcBhabha::theta not yet set !" << endl;
    }
    return m_theta;
  }

Referenced by print(), and setTheta().

thetaIndex()

const unsigned int & EmcBhabha::thetaIndex ( ) const

inline

Definition at line 68 of file EmcBhabha.h.

{ return m_thetaIndex; }

Referenced by setThetaIndex().

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

• EmcBhabha.h
• EmcBhabha.cxx