Replacing array of objects by array of pointers

[u/mrichter/AliRoot.git] / TRD / AliTRDv1.h

diff --git a/TRD/AliTRDv1.h b/TRD/AliTRDv1.h
index 3106a726bb7b8cfa4115674cb6966b81b637301b..346dbd44dbd9d595a9341e0dc2f50d04cac51efb 100644 (file)
--- a/TRD/AliTRDv1.h
+++ b/TRD/AliTRDv1.h
@@ -1,30 +1,87 @@
-#ifndef TRDv1_H
-#define TRDv1_H
+#ifndef ALITRDV1_H
+#define ALITRDV1_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id$ */
+
 ////////////////////////////////////////////////////////
 //  Manager and hits classes for set:TRD version 1    //
 ////////////////////////////////////////////////////////
+
+// Energy spectrum of the delta-rays 
+Double_t Ermilova(Double_t *x, Double_t *par);
+Double_t IntSpecGeant(Double_t *x, Double_t *par);
  
 #include "AliTRD.h"
-             
+
+class TF1;
+
+class AliTRDsim;
+
+//_____________________________________________________________________________
 class AliTRDv1 : public AliTRD {
 
-public:
-  AliTRDv1() {}
+ public:
+
+  AliTRDv1();
   AliTRDv1(const char *name, const char *title);
-  virtual      ~AliTRDv1() {}
-  virtual void  CreateGeometry();
-  virtual void  CreateMaterials();
-  virtual Int_t IsVersion() const {return 1;}
-  virtual void  StepManager();
-  virtual void  Init();
-  virtual void  DrawModule();
-
-protected:
-  Int_t        fIdSens1;    // 1st sensitive volume identifier
-  Int_t        fIdSens2;    // 2nd sensitive volume identifier
-  Int_t        fIdSens3;    // 3rd sensitive volume identifier
-            
-  ClassDef(AliTRDv1,1)      // Transition Radiation Detector version 1
+  AliTRDv1(const AliTRDv1 &trd);
+  virtual ~AliTRDv1();
+  AliTRDv1 &operator=(const AliTRDv1 &trd);
+
+  virtual void       Copy(TObject &trd) const;
+  virtual void       CreateGeometry();
+  virtual void       CreateMaterials();
+  virtual void       CreateTRhit(Int_t det);
+  virtual Int_t      IsVersion() const          { return 1; };
+  virtual void       StepManager();
+  virtual void       Init();
+
+          void       StepManagerErmilova();
+          void       StepManagerGeant();
+          void       StepManagerFixedStep();
+          void       SelectStepManager(Int_t t);
+          void       SetStepSize(Double_t s)    { fStepSize = s; };
+
+          void       SetSensPlane(Int_t iplane = 0);
+          void       SetSensChamber(Int_t ichamber = 0);
+          void       SetSensSector(Int_t isector);
+          void       SetSensSector(Int_t isector, Int_t nsector);
+
+          AliTRDsim *CreateTR();
+
+          Int_t      GetSensPlane() const       { return fSensPlane;       };
+          Int_t      GetSensChamber() const     { return fSensChamber;     };
+          Int_t      GetSensSector() const      { return fSensSector;      };
+          Int_t      GetSensSectorRange() const { return fSensSectorRange; };
+
+          AliTRDsim *GetTR() const              { return fTR;              };
+
+ protected:
+
+  void        *StepManagerEntity();
+
+  Int_t        fSensSelect;             // Switch to select only parts of the detector
+  Int_t        fSensPlane;              // Sensitive detector plane
+  Int_t        fSensChamber;            // Sensitive detector chamber
+  Int_t        fSensSector;             // Sensitive detector sector 
+  Int_t        fSensSectorRange;        // Sensitive detector range
+
+  AliTRDsim   *fTR;                     // TR simulator
+
+  Int_t        fTypeOfStepManager;      // Type of Step Manager.
+  Double_t     fStepSize;               // Used for the fixed step size
+
+ private:
+
+  virtual Double_t BetheBloch(Double_t bg);
+
+  TF1         *fDeltaE;                 // Energy distribution of the delta-electrons (Ermilova)
+  TF1         *fDeltaG;                 // for StepManagerGeant
+   
+  ClassDef(AliTRDv1,3)                  // Transition Radiation Detector version 1 (slow simulator)
+
 };
 
 #endif