o small fix
[u/mrichter/AliRoot.git] / TRD / AliTRDtrackingSector.h
CommitLineData
eb38ed55 1#ifndef ALITRDTRACKINGSECTOR_H
2#define ALITRDTRACKINGSECTOR_H
3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
349f5eeb 5* See cxx source for full Copyright notice */
eb38ed55 6
7/* $Id: AliTRDtrackingSector.h 22646 2007-11-29 18:13:40Z cblume $ */
8
9////////////////////////////////////////////////////////////////////////////
10// //
11// Data container for one TRD supermodule //
12// //
13// Authors: //
14// //
15// Marian Ivanov <M.Ivanov@gsi.de> //
16// Alex Bercuci <A.Bercuci@gsi.de> //
17// //
18////////////////////////////////////////////////////////////////////////////
19
349f5eeb 20#ifndef ALITRDGEOMETRY_H
21#include "AliTRDgeometry.h"
eb38ed55 22#endif
23
3a039a31 24class AliTRDReconstructor;
b0a48c4d 25class AliTRDtrackingChamber;
eb38ed55 26class AliTRDtrackingSector
27{
28
29public:
349f5eeb 30 AliTRDtrackingSector();
31 AliTRDtrackingSector(AliTRDgeometry* geo, Int_t gs);
32 virtual ~AliTRDtrackingSector(){;}
33
4d6aee34 34 void Clear(const Option_t *opt = NULL);
349f5eeb 35 Int_t GetNChambers() const { return fN; }
36 Double_t GetX(Int_t pl) const { return pl >=0 && pl < AliTRDgeometry::kNlayer ? fX0[pl] : 0.; }
4d6aee34 37 AliTRDtrackingChamber* GetChamber(Int_t i) const { return i>=0 && i < fN ? fChamber[i] : NULL; }
349f5eeb 38 AliTRDtrackingChamber* GetChamber(Int_t stack, Int_t plane, Bool_t build = kFALSE);
39 AliTRDtrackingChamber** GetStack(Int_t stack);
40 Int_t GetSector() const {return fSector;}
2985ffcb 41
c79857d5 42 void Init(const AliTRDReconstructor *rec);
4d6aee34 43 void Print(Option_t *opt = NULL) const;
349f5eeb 44
4d6aee34 45 void SetGeometry(AliTRDgeometry *const geo) {fGeom = geo;}
349f5eeb 46
eb38ed55 47private:
349f5eeb 48 AliTRDtrackingSector(const AliTRDtrackingSector &/*t*/);
49 AliTRDtrackingSector &operator=(const AliTRDtrackingSector &/*t*/);
2985ffcb 50
349f5eeb 51
52private:
53 Char_t fSector; // Sector# in AliTRDgeometry
54 UChar_t fN; // Total number of chambers allocated
55 Char_t fIndex[AliTRDgeometry::kNdets]; // indexes of allocated chambers
56 Float_t fX0[AliTRDgeometry::kNlayer]; // average position of pad plane for each plane
57 AliTRDgeometry *fGeom; // Geometry
58 AliTRDtrackingChamber *fChamber[AliTRDgeometry::kNdets];// chambers
59 AliTRDtrackingChamber *fStack[AliTRDgeometry::kNlayer]; //! temporary holding one stack
60
61 ClassDef(AliTRDtrackingSector, 1) // TRD tracker container for one sector
eb38ed55 62};
63
64
65#endif // ALITRDTRACKINGSECTOR_H
66