From f91d1e358c98ffbd3b6ae0db76dde38a6b6eab4d Mon Sep 17 00:00:00 2001
From: coppedis <coppedis@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Thu, 29 Apr 2010 19:35:05 +0000
Subject: [PATCH] Fixing a compilation problem

---
 ZDC/AliZDCDigitizer.cxx | 45 ++++++++++++++++++++++++++++++++++++++---
 ZDC/AliZDCDigitizer.h   |  4 +++-
 2 files changed, 45 insertions(+), 4 deletions(-)

diff --git a/ZDC/AliZDCDigitizer.cxx b/ZDC/AliZDCDigitizer.cxx
index a94ace1e209..6145813a9f9 100644
--- a/ZDC/AliZDCDigitizer.cxx
+++ b/ZDC/AliZDCDigitizer.cxx
@@ -47,6 +47,8 @@
 
 class AliCDBStorage;
 class AliZDCPedestals;
+class AliZDCEnCalib;
+class AliZDCTowerCalib;
 
 ClassImp(AliZDCDigitizer)
 
@@ -57,6 +59,8 @@ AliZDCDigitizer::AliZDCDigitizer() :
   fIsSignalInADCGate(kFALSE),
   fFracLostSignal(0.),
   fPedData(0), 
+  fEnCalibData(0),
+  fTowCalibData(0),
   fSpectators2Track(kFALSE)
 {
   // Default constructor    
@@ -70,6 +74,8 @@ AliZDCDigitizer::AliZDCDigitizer(AliRunDigitizer* manager):
   fIsSignalInADCGate(kFALSE),
   fFracLostSignal(0.),
   fPedData(GetPedData()), 
+  fEnCalibData(GetEnCalibData()),
+  fTowCalibData(GetTowCalibData()),
   fSpectators2Track(kFALSE)
 {
   // Get calibration data
@@ -95,6 +101,8 @@ AliZDCDigitizer::AliZDCDigitizer(const AliZDCDigitizer &digitizer):
   fIsSignalInADCGate(digitizer.fIsSignalInADCGate),
   fFracLostSignal(digitizer.fFracLostSignal),
   fPedData(digitizer.fPedData),
+  fEnCalibData(digitizer.fEnCalibData),
+  fTowCalibData(digitizer.fTowCalibData),
   fSpectators2Track(digitizer.fSpectators2Track)
 {
   // Copy constructor
@@ -157,7 +165,7 @@ Bool_t AliZDCDigitizer::Init()
       	beamEnergy, beamEnergy, fPMGain[0][0], fPMGain[1][0], fPMGain[2][0]));
     }
   }
-  else{
+  else if((beamType.CompareTo("A-A")) == 0){
     // PTM gains for Pb-Pb @ 2.7_2.7 A TeV ***************
     for(Int_t j = 0; j < 5; j++){
       fPMGain[0][j] = 50000.;
@@ -167,8 +175,6 @@ Bool_t AliZDCDigitizer::Init()
       fPMGain[4][j] = 100000.;
       fPMGain[5][j] = 100000.;
     }
-    AliInfo(Form("    PMT gains for Pb-Pb @ %1.0f+%1.0f: ZN(%1.0f), ZP(%1.0f), ZEM(%1.0f)\n",
-      	beamEnergy, beamEnergy, fPMGain[0][0], fPMGain[1][0], fPMGain[2][0]));
   }
     
   // ADC Caen V965
@@ -184,6 +190,9 @@ void AliZDCDigitizer::Exec(Option_t* /*option*/)
   // Execute digitization
 
   // ------------------------------------------------------------
+  // !!! 2nd ZDC set added 
+  // *** 1st 3 arrays are digits from REAL (simulated) hits
+  // *** last 2 are copied from simulated digits
   // --- pm[0][...] = light in ZN side C  [C, Q1, Q2, Q3, Q4]
   // --- pm[1][...] = light in ZP side C [C, Q1, Q2, Q3, Q4]
   // --- pm[2][...] = light in ZEM [x, 1, 2, x, x]
@@ -599,3 +608,33 @@ AliZDCPedestals* AliZDCDigitizer::GetPedData() const
 
   return calibdata;
 }
+
+//_____________________________________________________________________________
+AliZDCEnCalib* AliZDCDigitizer::GetEnCalibData() const
+{
+
+  // Getting calibration object for ZDC set
+
+  AliCDBEntry  *entry = AliCDBManager::Instance()->Get("ZDC/Calib/EnergyCalib");
+  if(!entry) AliFatal("No calibration data loaded!");  
+
+  AliZDCEnCalib *calibdata = dynamic_cast<AliZDCEnCalib*>  (entry->GetObject());
+  if(!calibdata)  AliFatal("Wrong calibration object in calibration  file!");
+
+  return calibdata;
+}
+
+//_____________________________________________________________________________
+AliZDCTowerCalib* AliZDCDigitizer::GetTowCalibData() const
+{
+
+  // Getting calibration object for ZDC set
+
+  AliCDBEntry  *entry = AliCDBManager::Instance()->Get("ZDC/Calib/TowerCalib");
+  if(!entry) AliFatal("No calibration data loaded!");  
+
+  AliZDCTowerCalib *calibdata = dynamic_cast<AliZDCTowerCalib*>  (entry->GetObject());
+  if(!calibdata)  AliFatal("Wrong calibration object in calibration  file!");
+
+  return calibdata;
+}
diff --git a/ZDC/AliZDCDigitizer.h b/ZDC/AliZDCDigitizer.h
index 877cf62a331..27d1a8f7610 100644
--- a/ZDC/AliZDCDigitizer.h
+++ b/ZDC/AliZDCDigitizer.h
@@ -72,9 +72,11 @@ private:
   Float_t fFracLostSignal;      // fraction of lost signal
   
   AliZDCPedestals  *fPedData; 	   //! pedestal calibration data
+  AliZDCEnCalib    *fEnCalibData;  //! energy and equalization calibration data
+  AliZDCTowerCalib *fTowCalibData; //! energy and equalization calibration data
   
   Bool_t  fSpectators2Track;    // should digitizer track spectators
        
-  ClassDef(AliZDCDigitizer, 11)     // digitizer for ZDC
+  ClassDef(AliZDCDigitizer, 10)     // digitizer for ZDC
 };    
 #endif
-- 
2.39.3