Line data    Source code

       1             : #ifndef ALITRDTRACKINGSECTOR_H
       2             : #define ALITRDTRACKINGSECTOR_H
       3             : 
       4             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       5             : * See cxx source for full Copyright notice                               */
       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             : 
      20             : #ifndef ALITRDGEOMETRY_H
      21             : #include "AliTRDgeometry.h"
      22             : #endif
      23             : 
      24             : class AliTRDReconstructor;
      25             : class AliTRDtrackingChamber;
      26             : class AliTRDtrackingSector 
      27             : {
      28             : 
      29             : public:
      30             :   AliTRDtrackingSector();
      31             :   AliTRDtrackingSector(AliTRDgeometry* geo, Int_t gs);
      32         144 :   virtual ~AliTRDtrackingSector(){;}
      33             :     
      34             :   void     Clear(const Option_t *opt = NULL);
      35        1092 :   Int_t    GetNChambers() const             { return fN; }
      36        1152 :   Double_t GetX(Int_t pl) const                  { return pl >=0 && pl < AliTRDgeometry::kNlayer ? fX0[pl] : 0.; }
      37        1745 :   AliTRDtrackingChamber* GetChamber(Int_t i) const  { return i>=0 && i < fN ? fChamber[i] : NULL;  }
      38             :   AliTRDtrackingChamber* GetChamber(Int_t stack, Int_t plane, Bool_t build = kFALSE);
      39             :   AliTRDtrackingChamber** GetStack(Int_t stack);
      40           0 :   Int_t    GetSector() const {return fSector;}  
      41             : 
      42             :   void     Init(const AliTRDReconstructor *rec);
      43             :   void     Print(Option_t *opt = NULL) const;
      44             :   
      45           0 :   void     SetGeometry(AliTRDgeometry *const geo) {fGeom = geo;}
      46             :   
      47             : private:
      48             :   AliTRDtrackingSector(const AliTRDtrackingSector &/*t*/);
      49             :   AliTRDtrackingSector &operator=(const AliTRDtrackingSector &/*t*/);
      50             : 
      51             : 
      52             : private:
      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          48 :   ClassDef(AliTRDtrackingSector, 1) // TRD tracker container for one sector
      62             : };
      63             : 
      64             : 
      65             : #endif // ALITRDTRACKINGSECTOR_H
      66             :