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0c71f50b | 1 | #ifndef ALITRDTRACKLETBASE_H\r |
2 | #define ALITRDTRACKLETBASE_H\r | |
3 | \r | |
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r | |
5f006bd7 | 5 | * See cxx source for full Copyright notice */\r |
0c71f50b | 6 | \r |
7 | /* $Id: AliTRDtrackletBase.h 26327 2008-06-02 15:36:18Z cblume $ */\r | |
8 | \r | |
9 | ////////////////////////////////////////////////////////////////////////////\r | |
10 | // //\r | |
11 | // TRD tracklet //\r | |
12 | // abstract base class for TRD tracklets //\r | |
13 | // //\r | |
14 | // Authors //\r | |
15 | // Alex Bercuci (A.Bercuci@gsi.de) //\r | |
16 | // Jochen Klein (jochen.klein@cern.ch) //\r | |
17 | // //\r | |
18 | ////////////////////////////////////////////////////////////////////////////\r | |
19 | \r | |
20 | #ifndef ROOT_TObject\r | |
21 | #include "TObject.h"\r | |
22 | #endif\r | |
23 | \r | |
24 | class AliTRDtrackletBase : public TObject {\r | |
25 | \r | |
26 | public:\r | |
27 | \r | |
28 | AliTRDtrackletBase() : TObject() {}\r | |
29 | AliTRDtrackletBase(const AliTRDtrackletBase &o) : TObject(o) {}\r | |
30 | virtual ~AliTRDtrackletBase() {}\r | |
5f006bd7 | 31 | \r |
0c71f50b | 32 | virtual Bool_t CookPID() = 0;\r |
5f006bd7 | 33 | \r |
0c71f50b | 34 | virtual Int_t GetDetector() const = 0 ;\r |
cb8b99ee | 35 | virtual Int_t GetHCId() const { return 2 * GetDetector() + (GetYbin() > 0 ? 1 : 0); }\r |
0c71f50b | 36 | \r |
5f006bd7 | 37 | virtual Float_t GetX() const = 0;\r |
38 | virtual Float_t GetY() const = 0;\r | |
0c71f50b | 39 | virtual Float_t GetZ() const = 0;\r |
5f006bd7 | 40 | virtual Float_t GetdYdX() const = 0;\r |
0c71f50b | 41 | virtual Float_t GetdZdX() const { return 0; }\r |
42 | \r | |
43 | virtual Int_t GetdY() const = 0; // in units of 140um\r | |
5f006bd7 | 44 | virtual Int_t GetYbin() const = 0; // in units of 160um\r |
0c71f50b | 45 | virtual Int_t GetZbin() const = 0; // in pad length units\r |
46 | \r | |
47 | virtual Double_t GetPID(Int_t is=-1) const = 0;\r | |
5f006bd7 | 48 | \r |
0c71f50b | 49 | virtual void LocalToGlobal(Float_t&, Float_t&, Float_t&, Float_t&) {}\r |
50 | \r | |
51 | virtual void Print(Option_t * /*option=""*/) const {}\r | |
5f006bd7 | 52 | \r |
53 | virtual UInt_t GetTrackletWord() const = 0;\r | |
54 | \r | |
55 | virtual void SetDetector(Int_t id) = 0;\r | |
56 | \r | |
0c71f50b | 57 | protected:\r |
5f006bd7 | 58 | \r |
0c71f50b | 59 | ClassDef(AliTRDtrackletBase, 1); // Base class for TRD on- and offline tracklets\r |
60 | \r | |
61 | };\r | |
62 | \r | |
63 | #endif\r |