LArG4Identifier by reference (LArG4Barrel-00-01-24)

	* LArG4Identifier by reference

LArCalorimeter/LArG4/LArG4Barrel/LArG4Barrel/CryostatCalibrationCalculator.h

@@ -63,7 +63,7 @@ namespace LArG4 {
 			      const eCalculatorProcessing p = kEnergyAndID);
     
       // The cell identifier determined by the Process method.
-      virtual LArG4Identifier identifier() const { return m_identifier; }
+      virtual const LArG4Identifier& identifier() const { return m_identifier; }
     
       // The calibration energies as determined by the Process method for
       // the current G4Step.  Units are the native G4 unit of energy.

LArCalorimeter/LArG4/LArG4Barrel/LArG4Barrel/CryostatCalibrationLArCalculator.h

@@ -64,7 +64,7 @@ namespace LArG4 {
 			      const eCalculatorProcessing p = kEnergyAndID);
     
       // The cell identifier determined by the Process method.
-      virtual LArG4Identifier identifier() const { return m_identifier; }
+      virtual const LArG4Identifier& identifier() const { return m_identifier; }
     
       // The calibration energies as determined by the Process method for
       // the current G4Step.  Units are the native G4 unit of energy.

LArCalorimeter/LArG4/LArG4Barrel/LArG4Barrel/CryostatCalibrationMixedCalculator.h

@@ -63,7 +63,7 @@ namespace LArG4 {
 			      const eCalculatorProcessing p = kEnergyAndID);
     
       // The cell identifier determined by the Process method.
-      virtual LArG4Identifier identifier() const { return m_identifier; }
+      virtual const LArG4Identifier& identifier() const { return m_identifier; }
     
       // The calibration energies as determined by the Process method for
       // the current G4Step.  Units are the native G4 unit of energy.

LArCalorimeter/LArG4/LArG4Barrel/LArG4Barrel/DMCalibrationCalculator.h

@@ -52,7 +52,7 @@ namespace LArG4 {
 			      const eCalculatorProcessing p = kEnergyAndID);
     
       // The cell identifier determined by the Process method.
-      virtual LArG4Identifier identifier() const { return m_identifier; }
+      virtual const LArG4Identifier& identifier() const { return m_identifier; }
     
       // The calibration energies as determined by the Process method for
       // the current G4Step.  Units are the native G4 unit of energy.

LArCalorimeter/LArG4/LArG4Barrel/LArG4Barrel/LArBarrelCalculator.h

@@ -46,7 +46,7 @@ public:
   virtual G4float OOTcut() const { return m_OOTcut; }  
  
   virtual int getNumHits() const {return m_nhits;}
-  virtual LArG4Identifier identifier(int i=0) const { 
+  virtual const LArG4Identifier& identifier(int i=0) const { 
     if (i<0||i>=m_nhits) throw std::range_error("Hit asked is out of range");
     return m_identifier[i]; }
   virtual G4double time(int i=0) const { 

LArCalorimeter/LArG4/LArG4Barrel/LArG4Barrel/LArBarrelCalibrationCalculator.h

@@ -57,7 +57,7 @@ namespace Barrel {
 			      const eCalculatorProcessing p = kEnergyAndID);
     
       // The cell identifier determined by the Process method.
-      virtual LArG4Identifier identifier() const { return m_identifier; } ;
+      virtual const LArG4Identifier& identifier() const { return m_identifier; } ;
     
       // The calibration energies as determined by the Process method for
       // the current G4Step.  Units are the native G4 unit of energy.

LArCalorimeter/LArG4/LArG4Barrel/LArG4Barrel/LArBarrelPresamplerCalculator.h

@@ -44,7 +44,7 @@ public:
   virtual G4bool Process(const G4Step*);
 
   virtual int getNumHits() const {return m_nhits;}
-  virtual LArG4Identifier identifier(int i=0) const { 
+  virtual const LArG4Identifier& identifier(int i=0) const { 
     if (i<0||i>=m_nhits) throw std::range_error("Hit asked is out of range");
     return m_identifier[i]; }
   virtual G4double time(int i=0) const { 

LArCalorimeter/LArG4/LArG4Barrel/LArG4Barrel/PresamplerCalibrationCalculator.h

@@ -56,7 +56,7 @@ namespace LArG4 {
 			      const eCalculatorProcessing p = kEnergyAndID);
     
       // The cell identifier determined by the Process method.
-      virtual LArG4Identifier identifier() const { return m_identifier; } ;
+      virtual const LArG4Identifier& identifier() const { return m_identifier; } ;
     
       // The calibration energies as determined by the Process method for
       // the current G4Step.  Units are the native G4 unit of energy.