#include <ECALEndcapProperties.h>

Inheritance diagram for ECALEndcapProperties:

Public Member Functions
	ECALEndcapProperties (const edm::ParameterSet &fastDet)

double	lightCollectionEfficiency () const
	Light Collection efficiency [Default : 3.0%]. More...

double	lightCollectionUniformity () const
	Light Collection uniformity 0.003 for Standard ECAL. More...

double	photoStatistics () const
	Photostatistics (photons/GeV) in the homegeneous material: 50E3 for Standard ECAL. More...

double	thickness (double eta) const
	Thickness (in cm): 22.0 for Standard ECAL. More...

virtual	~ECALEndcapProperties ()

Public Member Functions inherited from ECALProperties
double	criticalEnergy () const
	Critical energy in GeV (2.66E-3(x0Z/A)^1.1): 8.74E-3 for Standard ECAL. More...

	ECALProperties ()

double	ehat () const
	ehat = e/mip of the calorimeter. 0 for homogeneous one More...

double	interactionLength () const
	Interaction length in cm: 18.5 for Standard ECAL. More...

bool	isHom () const
	a rough estimate of ECAL resolution sigma/E = resE/sqrt(E) More...

double	moliereRadius () const
	Moliere Radius in cm : 2.190 for Standard ECAL. More...

double	radLenIncm () const
	Radiation length in cm. More...

double	radLenIngcm2 () const
	Radiation length in cm but static. More...

double	resE () const
	a rough estimate of ECAL resolution sigma/E = resE/sqrt(E) More...

double	rho () const
	Density in g/cm3: 8.280 for Standard ECAL. More...

double	theAeff () const
	Effective A: 170.87 for Standard ECAL. More...

double	theFs () const
	Sampling fraction Fs of the calorimeter. 0 for homogeneous one. More...

double	theZeff () const
	Effective Z: 68.36 for Standard ECAL. More...

virtual	~ECALProperties ()

Public Member Functions inherited from CalorimeterProperties
	CalorimeterProperties ()

virtual	~CalorimeterProperties ()

Additional Inherited Members
Protected Attributes inherited from ECALProperties
double	Aeff_

bool	bHom_

double	criticalEnergy_

double	ehat_

double	Fs_

double	interactionLength_

double	lightColl_

double	lightCollUnif_

double	moliereRadius_

double	photoStatistics_

double	radLenIncm_

double	radLenIngcm2_

double	resE_

double	rho_

const double	scaleEnergy_

double	thickness_

double	Zeff_

Detailed Description

Definition at line 19 of file ECALEndcapProperties.h.

Constructor & Destructor Documentation

ECALEndcapProperties::ECALEndcapProperties ( const edm::ParameterSet & fastDet )

Definition at line 9 of file ECALEndcapProperties.cc.

References ECALProperties::Aeff_, ECALProperties::bHom_, ECALProperties::criticalEnergy_, debug, ECALProperties::ehat_, ECALProperties::Fs_, edm::ParameterSet::getParameter(), ECALProperties::interactionLength_, ECALProperties::lightColl_, ECALProperties::lightCollUnif_, LogDebug, ECALProperties::moliereRadius_, ECALProperties::photoStatistics_, ECALProperties::radLenIncm_, ECALProperties::radLenIngcm2_, ECALProperties::resE_, ECALProperties::rho_, ECALProperties::scaleEnergy_, ECALProperties::thickness_, and ECALProperties::Zeff_.

 {
 
   using namespace std;
 
   edm::ParameterSet fastDetEndcap = fastDet.getParameter<edm::ParameterSet>("EndcapCalorimeterProperties");
 
   lightColl_ =  fastDetEndcap.getParameter<double>("lightColl");  
   lightCollUnif_ = fastDetEndcap.getParameter<double>("lightCollUnif");
   photoStatistics_ = fastDetEndcap.getParameter<double>("photoStatistics");
   thickness_ = fastDetEndcap.getParameter<double>("thickness");
   interactionLength_ = fastDetEndcap.getParameter<double>("interactionLength");
 
   Aeff_ = fastDetEndcap.getParameter<double>("Aeff");
   Zeff_ = fastDetEndcap.getParameter<double>("Zeff");
   rho_ = fastDetEndcap.getParameter<double>("rho");
   radLenIngcm2_ = fastDetEndcap.getParameter<double>("radLenIngcm2");
 
   // Parameters that might be calculated out of the formulas
 
   radLenIncm_ = fastDetEndcap.getParameter<double>("radLenIncm");
   radLenIncm_ = (radLenIncm_ < 0) ? radLenIngcm2_/rho_ : radLenIncm_;
 
   criticalEnergy_ = fastDetEndcap.getParameter<double>("criticalEnergy");
   criticalEnergy_ = (criticalEnergy_ < 0) ? 2.66E-3*TMath::Power((radLenIngcm2_*Zeff_/Aeff_),1.1) : criticalEnergy_;
 
   moliereRadius_  = fastDetEndcap.getParameter<double>("moliereRadius");
   moliereRadius_  = (moliereRadius_ < 0) ? scaleEnergy_/criticalEnergy_*radLenIncm_ : moliereRadius_;
 
   Fs_ = fastDetEndcap.getParameter<double>("Fs");
   ehat_ = fastDetEndcap.getParameter<double>("ehat");
   resE_ = fastDetEndcap.getParameter<double>("resE");
 
   bHom_ = fastDetEndcap.getParameter<bool>("bHom");
 
   bool debug = fastDetEndcap.getParameter<bool>("debug");
 
   if (debug)
     LogDebug("ECALEndcapProperties") <<" ========== Endcap ========= " << endl
      <<" \t\t isHom ? " << bHom_ << endl
      <<" lightColl = " << lightColl_ << endl
      <<" lightCollUnif_ = " <<  lightCollUnif_  << endl
      <<" photoStatistics_ = " << photoStatistics_ << endl
      <<" thickness_ = " << thickness_ << endl
      <<" interactionLength_ = " << interactionLength_ << endl
      <<" Aeff_ = " << Aeff_ << endl
      <<" Zeff_ = " << Zeff_ << endl
      <<" rho_ = " << rho_ << endl
      <<" radLenIngcm2_ = " << radLenIngcm2_ << endl
      <<" radLenIncm_ = " << radLenIncm_ << endl
      <<" moliereRadius_ = " << moliereRadius_ << endl
      <<" criticalEnergy_ = " << criticalEnergy_ << endl  
      <<" scaleEnergy_ = " << scaleEnergy_ << endl
      <<" Fs = " << Fs_ << " ehat = " << ehat_ << " resE = " << resE_ << endl;
 
 
 }