initialize pointer data member to zero in the default ctor to avoid problems with...

[u/mrichter/AliRoot.git] / PHOS / AliPHOSGeometry.h

diff --git a/PHOS/AliPHOSGeometry.h b/PHOS/AliPHOSGeometry.h
index 3a9b1d15ae420eef97069151ab4f9b1ba971ff30..88fbffc7800c42aac5c24d6f6a025f4b7fc53bbd 100644 (file)
--- a/PHOS/AliPHOSGeometry.h
+++ b/PHOS/AliPHOSGeometry.h
@@ -34,6 +34,8 @@ public:
   AliPHOSGeometry() {
     // default ctor 
     // must be kept public for root persistency purposes, but should never be called by the outside world
+    fPHOSAngle = 0 ; 
+
   } ;  
   AliPHOSGeometry(const AliPHOSGeometry & geom) {
     // cpy ctor requested by Coding Convention 
@@ -42,7 +44,7 @@ public:
   } 
   
   virtual ~AliPHOSGeometry(void) ; 
-  static AliPHOSGeometry * GetInstance(const Text_t* name, const Text_t* title) ; 
+  static AliPHOSGeometry * GetInstance(const Text_t* name, const Text_t* title="") ; 
   static AliPHOSGeometry * GetInstance() ; 
   virtual void  GetGlobal(const AliRecPoint* RecPoint, TVector3 & gpos, TMatrix & gmat)  ;
   virtual void  GetGlobal(const AliRecPoint* RecPoint, TVector3 & gpos)  ; 
@@ -88,7 +90,7 @@ public:
 
   Bool_t     IsInitialized(void)                  const { 
     // 
-    return fInit ; }  
+    return fgInit ; }  
   Float_t    GetAirFilledBoxSize(Int_t index)     const { 
     // Getter
     return fAirFilledBoxSize[index] ;}
@@ -263,7 +265,6 @@ private:
   Float_t fCrystalWrapThickness ;         // Thickness of Tyvek wrapping the crystal
   Float_t fCrystalHolderThickness ;       // Titanium holder of the crystal
   Float_t fGapBetweenCrystals ;           // Total Gap between two adjacent crystals 
-  Bool_t  fInit ;                         // Tells if geometry has been succesfully set up 
   Float_t fIPtoOuterCoverDistance ;       // Distances from interaction point to outer cover 
   Float_t fIPtoCrystalSurface ;           // Distances from interaction point to Xtal surface
   Float_t fModuleBoxThickness ;           // Thickness of the thermo insulating box containing one crystals module 
@@ -312,6 +313,7 @@ private:
   Float_t fZDisplacement ;                // Z displacement of micromegas1 with respect to micromegas2  
 
   static AliPHOSGeometry * fgGeom ; // pointer to the unique instance of the singleton 
+  static Bool_t  fgInit ;            // Tells if geometry has been succesfully set up 
 
   ClassDef(AliPHOSGeometry,1)  // PHOS geometry class