X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TRD%2FAliTRD.h;h=32e9ca72f3d8f935aab92ffae20a0fff34146d63;hb=b427b49706f2e01eea93d8573c1d46a62de60a3b;hp=08bebf579771c6ed8c886c3f7b67bf99eb9fb16e;hpb=445f1bff2c4034dfa353e0a05b533e35bcf79887;p=u%2Fmrichter%2FAliRoot.git

diff --git a/TRD/AliTRD.h b/TRD/AliTRD.h
index 08bebf57977..32e9ca72f3d 100644
--- a/TRD/AliTRD.h
+++ b/TRD/AliTRD.h
@@ -59,7 +59,7 @@ class AliTRD : public AliDetector {
   virtual AliDigitizer       *CreateDigitizer(AliRunDigitizer *manager) const; 
   virtual AliLoader          *MakeLoader(const char* topfoldername);
   virtual AliTriggerDetector *CreateTriggerDetector() const { return new AliTRDTrigger(); }
-
+  void    SetPrimaryIonisation(Bool_t flag = kTRUE) {fPrimaryIonisation = flag;}  
  protected:
 
   AliTRDgeometry       *fGeometry;             //  The TRD geometry
@@ -67,13 +67,13 @@ class AliTRD : public AliDetector {
   Float_t               fGasDensity;           //  The density of the drift gas
   Float_t               fFoilDensity;          //  The density of the entrance window foil
   Float_t               fGasNobleFraction;     //  The fraction of noble gas in the mixture
-
+  Bool_t                fPrimaryIonisation;    //  switch between Fluka(true) and geant3(false)
  private:
 
   AliTRD(const AliTRD &trd);
   AliTRD  &operator=(const AliTRD &trd);
 
-  ClassDef(AliTRD,11)                          //  Transition Radiation Detector base class
+  ClassDef(AliTRD,12)                          //  Transition Radiation Detector base class
 
 };