HLT/comp/AliL3DataCompressorHelper.h

   1 // @(#) $Id$
   2
   3 #ifndef AliL3_DataCompressorHelper
   4 #define AliL3_DataCompressorHelper
   5
   6 #include "AliL3RootTypes.h"
   7
   8 class AliL3DataCompressorHelper {
   9
  10  private:
  11   static Int_t fNumPadBits;
  12   static Int_t fNumTimeBits;
  13   static Int_t fNumChargeBits;
  14   static Int_t fNumShapeBits;
  15   static Int_t fNumPadBitsRemaining;
  16   static Int_t fNumTimeBitsRemaining;
  17   static Int_t fNumShapeBitsRemaining;
  18
  19   static Float_t fXYResidualStep1;
  20   static Float_t fXYResidualStep2;
  21   static Float_t fXYResidualStep3;
  22   static Float_t fZResidualStep1;
  23   static Float_t fZResidualStep2;
  24   static Float_t fZResidualStep3;
  25   static Float_t fXYWidthStep;
  26   static Float_t fZWidthStep;
  27   static Int_t fClusterCharge;
  28
  29
  30  protected:
  31
  32  public:
  33   static void SetBitNumbers(Int_t pad,Int_t time,Int_t charge,Int_t shape);
  34   static void SetTransverseResolutions(Float_t res1,Float_t res2,Float_t res3,Float_t width=0.005);
  35   static void SetLongitudinalResolutions(Float_t res1,Float_t res2,Float_t res3,Float_t width=0.005);
  36   static void SetRemainingBitNumbers(Int_t pad,Int_t time,Int_t shape);
  37   static const Int_t GetNPadBits() {return fNumPadBits;}
  38   static const Int_t GetNTimeBits() {return fNumTimeBits;}
  39   static const Int_t GetNChargeBits() {return fNumChargeBits;}
  40   static const Int_t GetNShapeBits() {return fNumShapeBits;}
  41   static const Float_t GetXYWidthStep() {return fXYWidthStep;}
  42   static const Float_t GetZWidthStep() {return fZWidthStep;}
  43   static const Int_t GetClusterCharge() {return fClusterCharge;}
  44   static const Float_t GetXYResidualStep(Int_t row);
  45   static const Float_t GetZResidualStep(Int_t row);
  46   static const Int_t GetNPadBitsRemaining() {return fNumPadBitsRemaining;}
  47   static const Int_t GetNTimeBitsRemaining() {return fNumTimeBitsRemaining;}
  48   static const Int_t GetNShapeBitsRemaining() {return fNumShapeBitsRemaining;}
  49   static const Float_t GetPadPrecisionFactor();
  50   static const Float_t GetTimePrecisionFactor();
  51
  52   ClassDef(AliL3DataCompressorHelper,1)
  53
  54 };
  55
  56 #endif