NtpSRSlice.h

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//
// NtpSRSlice
//
// NtpSRSlice is an ntuple class to hold slice data
//
// Based on Roy Lee's CandEventSR/SliceSRTTree

#ifndef NTPSRSLICE_H
#define NTPSRSLICE_H

#include <iosfwd> // ostream fwd decl'

#include "CandNtupleSR/NtpSRPlane.h"
#include "CandNtupleSR/NtpSRPulseHeight.h"

class NtpSRSlice;
std::ostream &operator << (std::ostream& os, const NtpSRSlice& slice);

class NtpSRSlice : public TObject {

 public:
  NtpSRSlice() : index(0),ndigit(0),nstpcnt(0),nstrip(0),stp(0) {} // def ctor
  NtpSRSlice(Int_t nstripinit); // normal ctor
  virtual ~NtpSRSlice() { this -> Clear(); }

  // State testing methods
  virtual std::ostream& Print(std::ostream& os) const;
  virtual void Print(Option_t* option = "") const; 

  // State changing methods
  void AddStripAt(Int_t stripindex,Int_t ind); 
  void Clear(Option_t* = "") { ClearStrips(); }
  void ClearStrips() { nstrip = 0; if ( stp ) delete [] stp; stp = 0; }
 
 public:
  // Ntuple is treated like a C-struct with public data members and
  // rule-breaking field data members not prefaced by "f" and all
  // lowercase, by popular demand.

  UShort_t index; // index of this slice in slice array 
  Int_t ndigit;   // number of digits in slice
  // nstpcnt will represent the number of strips in track even in "slim"
  // ntuple output file for which nstrip is set to 0 and the strip
  // array stp has been deleted.
  Int_t nstpcnt;  // number of strips in slice 
  Int_t nstrip;   // number of strips in strip array 
  Int_t* stp;     //[nstrip] indices of associated strips in strip array 
  NtpSRPulseHeight ph;      // summed digit pulse height
  NtpSRPlane  plane;        // range of planes 

  ClassDef(NtpSRSlice,2)
};
#endif // NTPSRSLICE_H

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