3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////
9 // Version 2 for TPC //
10 ////////////////////////////////////////////////
15 class AliTPCv2 : public AliTPC {
19 AliTPCv2(const char *name, const char *title);
20 virtual ~AliTPCv2() {}
21 virtual void CreateGeometry();
22 virtual void CreateMaterials();
23 virtual void AddAlignableVolumes() const;
24 void SetInnerChambersAlignable() const;
25 void SetOuterChambersAlignable() const;
27 virtual Int_t IsVersion() const {return 2;}
28 virtual void StepManager();
29 virtual void DrawDetector();
32 Int_t fIdSens; // sensitive strip
33 Int_t fIDrift; // drift gas
34 Int_t fSecOld; // indicate the previous sector - for reference points
38 Float_t BetheBloch(Float_t bg);
40 ClassDef(AliTPCv2,2) // Time Projection Chamber version 2