Added a commented out version with new digitizers.

[u/mrichter/AliRoot.git] / TRD / AliTRD.h

diff --git a/TRD/AliTRD.h b/TRD/AliTRD.h
index 696a5be5b1571765e51591673d2215aec7374ade..f4a8de1ddb274edb4545bdb6b85219455097dfa7 100644 (file)
--- a/TRD/AliTRD.h
+++ b/TRD/AliTRD.h
@@ -9,9 +9,12 @@
 //  Manager and hits classes for set: TRD     //
 ////////////////////////////////////////////////
 
+#include <TLorentzVector.h>
 #include "AliDetector.h"
+#include <TVirtualMC.h>
 
 class TFile;
+class TLorentzVector;
 
 class AliRun;
 class AliDigit;
@@ -32,26 +35,28 @@ class AliTRD : public AliDetector {
 
           AliTRD    &operator=(const AliTRD &trd);
 
-  virtual void       AddHit(Int_t track, Int_t det, Float_t *hits, Int_t q);
-  virtual void       AddDigit(Int_t *digits, Int_t *amp);    
-  virtual void       AddRecPoint(Float_t *pos, Int_t *digits
-                               , Int_t det, Float_t amp, Int_t *tracks);
+  virtual void       AddHit(Int_t, Int_t*, Float_t*) { }; 
+  virtual void       AddHit(Int_t track, Int_t det, Float_t *hits, Int_t q, Bool_t inDrift); 
   virtual void       BuildGeometry();
-  virtual void       Copy(TObject &trd);
+  virtual void       Copy(TObject &trd) const;
   virtual void       CreateGeometry();
   virtual void       CreateMaterials();
-  virtual void       DrawModule();
-  Int_t              DistancetoPrimitive(Int_t px, Int_t py);
+  virtual void       DrawModule() const;
+  virtual Int_t      DistancetoPrimitive(Int_t px, Int_t py);
   virtual void       LoadPoints(Int_t track);    
-  TObjArray         *RecPoints() const              { return fRecPoints;   };
   virtual void       Init();
   virtual Int_t      IsVersion() const = 0;
-  virtual void       MakeBranch(Option_t* option, char *file=0);     
-  virtual void       ResetRecPoints();
+  virtual void       MakeBranch(Option_t* option);
+  virtual void       ResetDigits();     
   virtual void       StepManager() = 0; 
   virtual void       SetTreeAddress();
 
-  virtual void       SetGasMix(Int_t imix = 0);
+  virtual void       StepManagerErmilova()      = 0;
+  virtual void       StepManagerGeant()         = 0;
+  virtual void       StepManagerFixedStep()     = 0;
+  virtual void       SelectStepManager(Int_t t) = 0;
+  virtual void       SetStepSize(Double_t s)    = 0;
+
   virtual void       SetHits()             {};
   virtual void       SetPHOShole();
   virtual void       SetRICHhole();
@@ -60,6 +65,8 @@ class AliTRD : public AliDetector {
 
   AliTRDgeometry    *GetGeometry() const            { return fGeometry; };
 
+  virtual void       SetGasMix(Int_t )     {};
+
   virtual void       SetSensChamber(Int_t ichamber)              = 0;
   virtual void       SetSensPlane(Int_t iplane)                  = 0;
   virtual void       SetSensSector(Int_t isector)                = 0;
@@ -69,28 +76,27 @@ class AliTRD : public AliDetector {
   virtual Int_t      GetSensPlane() const       = 0;
   virtual Int_t      GetSensSector() const      = 0;
   virtual Int_t      GetSensSectorRange() const = 0; 
-
+ 
+  virtual void       Hits2Digits();
+  virtual void       Hits2SDigits();
+  virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const; 
   virtual void       SDigits2Digits();
+  virtual void       Digits2Raw();
 
   virtual AliTRDsim *CreateTR()     = 0;
   virtual AliTRDsim *GetTR() const  = 0;
 
  protected:
 
-  Int_t              fGasMix;            //  Gas mixture. 0: Xe/Isobutane 1: Xe/CO2
-
-  AliTRDgeometry    *fGeometry;          //  The TRD geometry
-
-  TObjArray         *fRecPoints;         //  Array of reconstructed points
-  Int_t              fNRecPoints;        //! Number of reconstructed points
+  AliTRDgeometry      *fGeometry;           //  The TRD geometry
 
-  Float_t            fGasDensity;        //  The density of the drift gas
-  Float_t            fFoilDensity;       //  The density of the entrance window foil
+  Float_t              fGasDensity;         //  The density of the drift gas
+  Float_t              fFoilDensity;        //  The density of the entrance window foil
 
-  Int_t              fDrawTR;            //  Switches marking the TR photons in the display
-  Int_t              fDisplayType;       //  Display type (0: normal, 1: detailed) 
+  Int_t                fDrawTR;             //  Switches marking the TR photons in the display
+  Int_t                fDisplayType;        //  Display type (0: normal, 1: detailed) 
 
-  ClassDef(AliTRD,1)                     //  Transition Radiation Detector base class
+  ClassDef(AliTRD,8)                        //  Transition Radiation Detector base class
 
 };