ITS/AliITSCorrMap2DSDD.h

   1 #ifndef ALIITSCORRMAP2DSDD_H
   2 #define ALIITSCORRMAP2DSDD_H
   3 /* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
   4  * See cxx source for full Copyright notice                               */
   5
   6 /* $Id$ */
   7
   8 ///////////////////////////////////////////////////////////////////
   9 //                                                               //
  10 // Class for SDD maps in 2D used to correct for                  //
  11 // voltage divider shape and doping fluctuations                 //
  12 // Origin: F.Prino, Torino, prino@to.infn.it                     //
  13 //                                                               //
  14 ///////////////////////////////////////////////////////////////////
  15
  16 #include<TNamed.h>
  17 class TH1F;
  18 class TH2F;
  19 class AliITSsegmentationSDD;
  20
  21 class AliITSCorrMap2DSDD : public AliITSCorrMapSDD {
  22
  23  public:
  24   AliITSCorrMap2DSDD();
  25   AliITSCorrMap2DSDD(Char_t *mapname);
  26   AliITSCorrMap2DSDD(Char_t *mapname, Int_t nbinsan, Int_t nbinsdr);
  27   virtual ~AliITSCorrMap2DSDD(){};
  28
  29   virtual void ResetMap();
  30   virtual void Set2DMap(TH2F* hmap);
  31   virtual void SetCellContent(Int_t iAn, Int_t iTb, Float_t devMicron){
  32     if(CheckAnodeBounds(iAn) && CheckDriftBounds(iTb)) fCorrMap[iAn][iTb]=(Short_t)(devMicron*10.+0.5);
  33   }
  34
  35   virtual Float_t GetCellContent(Int_t iAn, Int_t iTb) const {
  36    if(CheckAnodeBounds(iAn) && CheckDriftBounds(iTb)) return (Float_t)fCorrMap[iAn][iTb]/10.;
  37     else return 0.;
  38   }
  39
  40  protected:
  41   Short_t fCorrMap[kMaxNAnodePts][kMaxNDriftPts];   // map of deviations
  42                                                 // stored as Short_t: integer
  43                                                 // values from -32000 to 32000
  44                                                 // in the range -3.2 - 3.2 mm
  45
  46   ClassDef(AliITSCorrMap2DSDD,1);
  47 };
  48 #endif