NtpSRCluster.h

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//
// NtpSRCluster
//
// NtpSRCluster is an ntuple class to hold shower cluster data
//

#ifndef NTPSRCLUSTER_H
#define NTPSRCLUSTER_H

#include <iosfwd> // ostream fwd decl'

#include "CandNtupleSR/NtpSRStripPulseHeight.h"

class NtpSRCluster;
std::ostream &operator << (std::ostream& os, const NtpSRCluster& cluster);

class NtpSRCluster : public TObject {

 public:
  NtpSRCluster(): index(0),planeview(0),nplane(0),begplane(0),endplane(0),
    id(0),slc(0),ndigit(0),nstpcnt(0),nstrip(0),stp(0),probem(0),
    zvtx(0),tposvtx(0),slope(0),avgdev(0) {} // def const'r
  NtpSRCluster(Int_t nstripinit); // normal const'r
  virtual ~NtpSRCluster() { 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 shower in shower array
  UShort_t planeview;  //view
  UShort_t nplane;     //number of planes
  UShort_t begplane;   //begin plane
  UShort_t endplane;   //end plane
  UShort_t id;         //subshower id of type ClusterType_t

  Short_t slc;    // index of associated slice in slice array

  Int_t ndigit;   // number of digits in cluster
  // 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 cluster
  Int_t nstrip;   // number of strips in stp array
  Int_t* stp;     //[nstrip]  indices to associated strips in strip array

  Float_t probem;          //em probability
  Float_t zvtx;            //vertex in z
  Float_t tposvtx;         //vertex in tpos
  Float_t slope;           //d(tpos)/dz
  Float_t avgdev;          //ph weighted average deviation around long axis

  NtpSRStripPulseHeight ph; // summed strip pulse height 

  ClassDef(NtpSRCluster,2)
};

#endif // NTPSRCLUSTER_H

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