ANtpBeamInfo.h

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// $Id: ANtpBeamInfo.h,v 1.10 2010/01/20 12:11:53 tinti Exp $
//
// A class to hold information about an event in an analysis ntuple
//
// B. Rebel 1/2005
#ifndef ANTPBEAMINFO_H
#define ANTPBEAMINFO_H

#include "TObject.h"

class ANtpBeamInfo : public TObject
{

 public:
  ANtpBeamInfo();
  virtual ~ANtpBeamInfo();
  
  void Reset();
  
  //the following variables closely resemble the ones in the BeamDataNtuple/NtpBD records
  Double_t tor101;             // proton intensity at toroid 101 (10e12 POT)
  Double_t tr101d;             // proton intensity at toroid 101d (10e12 POT)
  Double_t tortgt;             // proton intensity at toroid tgt (10e12 POT)
  Double_t trtgtd;             // proton intensity at toroid tgtd (10e12 POT)
  Double_t hornCurrent;        // total peak horn current (kA)
  Double_t targetBPMX;         // X beam pos at target from BPM 121 and TGT (mm) 
  Double_t targetBPMY;         // Y beam pos at target from BPM 121 and TGT (mm) 
  Double_t profileWidthX;      // X beam width from prof mon (mm), <0 if out  
  Double_t profileWidthY;      // Y beam width from prof mon (mm), <0 if out  
  Double_t hadronIntensity;    // total intensity in hadron monitor
  Double_t muonIntensity1;     // total intensity in muon monitor 1
  Double_t muonIntensity2;     // total intensity in muon monitor 2
  Double_t muonIntensity3;     // total intensity in muon monitor 3
  Int_t beamType;              // beam type from Conventions/BeamType.h (canonical encoding)
  Double_t protonIntensity;    // protons on target
  Double_t timeToNearestSpill; // time to nearest spill in seconds
  Double_t streamSpillTimeDiff;// delta t between found spill and stream in s
  Int_t nearestSecToSpill;     // second from unix epoc to nearest spill
  Int_t nearestNSToSpill;      // ns past second from unix epoc to nearest spill
  Int_t goodSpill;             // flag set from BMSpillAna class, 0 = false, 1 = true
  Int_t deltaSecToSpillGPS;    // difference in seconds between time of event and 
                               // spill for GPS error determination
  Int_t gpsError;              // error in GPS in ns

 private:
  
  
  ClassDef(ANtpBeamInfo, 8) //ANtpBeamInfo
};

#endif // ANTPBEAMINFO_H

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