ECALProperties Class Reference

#include <ECALProperties.h>

Inheritance diagram for ECALProperties:

Public Member Functions
double	criticalEnergy () const
	Critical energy in GeV (2.66E-3*(x0*Z/A)^1.1) More...
	ECALProperties ()
double	interactionLength () const
	Interaction length in cm. More...
virtual double	lightCollectionEfficiency () const =0
	Light Collection efficiency. More...
virtual double	lightCollectionUniformity () const =0
	Light Collection uniformity. More...
double	moliereRadius () const
	Moliere Radius in cm. More...
virtual double	photoStatistics () const =0
	Photostatistics (photons/GeV) in the homegeneous material. More...
double	radLenIncm () const
	Radiation length in cm. More...
double	radLenIngcm2 () const
	Radiation length in cm but static. More...
double	rho () const
	Density in g/cm3. More...
double	theAeff () const
	Effective A. More...
double	theZeff () const
	Effective Z. More...
virtual	~ECALProperties ()
Public Member Functions inherited from CalorimeterProperties
	CalorimeterProperties ()
virtual double	thickness (double eta) const =0
	Thickness (in cm) of the homegeneous material as a function of rapidity. More...
virtual	~CalorimeterProperties ()

Protected Attributes
double	lightColl

Detailed Description

Functions to return atomic properties of the material A_eff and Z_eff are computed as the A-weighted sums of the A's and the Z's of Pb, W and O

Author

Patrick Janot

Date

: 25-Jan-2004

Definition at line 15 of file ECALProperties.h.

Constructor & Destructor Documentation

ECALProperties::ECALProperties ( )

inline

Definition at line 20 of file ECALProperties.h.

{ } 

virtual ECALProperties::~ECALProperties ( )

inlinevirtual

Definition at line 22 of file ECALProperties.h.

                            {
  }

Member Function Documentation

double ECALProperties::criticalEnergy ( ) const

inlinevirtual

Critical energy in GeV (2.66E-3*(x0*Z/A)^1.1)

Implements CalorimeterProperties.

Definition at line 51 of file ECALProperties.h.

Referenced by EMShower::EMShower().

{ return 8.74E-3; }

double ECALProperties::interactionLength ( ) const

inlinevirtual

Interaction length in cm.

Implements CalorimeterProperties.

Definition at line 54 of file ECALProperties.h.

Referenced by CaloSegment::CaloSegment(), HDShower::HDShower(), HFShower::HFShower(), and HDRShower::setFuncParam().

{ return 18.5; }

virtual double ECALProperties::lightCollectionEfficiency ( ) const

pure virtual

Light Collection efficiency.

Implemented in ECALEndcapProperties, and ECALBarrelProperties.

Referenced by EMShower::EMShower().

virtual double ECALProperties::lightCollectionUniformity ( ) const

pure virtual

Light Collection uniformity.

Implemented in ECALEndcapProperties, and ECALBarrelProperties.

Referenced by EMShower::compute().

double ECALProperties::moliereRadius ( ) const

inlinevirtual

Moliere Radius in cm.

Implements CalorimeterProperties.

Definition at line 47 of file ECALProperties.h.

{ return 2.190; }

virtual double ECALProperties::photoStatistics ( ) const

pure virtual

Photostatistics (photons/GeV) in the homegeneous material.

Implemented in ECALEndcapProperties, and ECALBarrelProperties.

Referenced by EMShower::EMShower().

double ECALProperties::radLenIncm ( ) const

inlinevirtual

Radiation length in cm.

Implements CalorimeterProperties.

Definition at line 36 of file ECALProperties.h.

Referenced by CaloSegment::CaloSegment(), CalorimetryManager::EMShowerSimulation(), HDShower::HDShower(), and HFShower::HFShower().

{ return 0.89; }

double ECALProperties::radLenIngcm2 ( ) const

inlinevirtual

Radiation length in cm but static.

Radiation length in g/cm^2

Implements CalorimeterProperties.

Definition at line 44 of file ECALProperties.h.

{ return 7.37; }

double ECALProperties::rho ( ) const

inlinevirtual

Density in g/cm3.

Implements CalorimeterProperties.

Definition at line 32 of file ECALProperties.h.

{ return 8.280; }

double ECALProperties::theAeff ( ) const

inlinevirtual

Effective A.

Implements CalorimeterProperties.

Definition at line 26 of file ECALProperties.h.

{ return 170.87; }

double ECALProperties::theZeff ( ) const

inlinevirtual

Effective Z.

Implements CalorimeterProperties.

Definition at line 29 of file ECALProperties.h.

Referenced by EMECALShowerParametrization::k1(), EMECALShowerParametrization::meanAlpha(), EMECALShowerParametrization::meanAlphaSpot(), EMECALShowerParametrization::meanLnAlpha(), EMECALShowerParametrization::meanTSpot(), EMECALShowerParametrization::nSpots(), EMECALShowerParametrization::p1(), EMECALShowerParametrization::p2(), and EMECALShowerParametrization::z2().

{ return 68.36; }

Member Data Documentation

double ECALProperties::lightColl

protected

Definition at line 67 of file ECALProperties.h.

Referenced by ECALBarrelProperties::ECALBarrelProperties(), ECALEndcapProperties::ECALEndcapProperties(), ECALBarrelProperties::lightCollectionEfficiency(), and ECALEndcapProperties::lightCollectionEfficiency().