CbmBuildEventsSimple.h

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/* Copyright (C) 2014-2017 Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre "Kurchatov Institute" (ITEP) in Moscow, Russia, Moscow
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Volker Friese, Mikhail Prokudin [committer] */
 
#ifndef CBMBUILDEVENTSSIMPLE_H
#define CBMBUILDEVENTSSIMPLE_H
 
 
#include <FairTask.h>
 
class TClonesArray;
 
class CbmBuildEventsSimple : public FairTask {
 public:
  CbmBuildEventsSimple();
 
  virtual ~CbmBuildEventsSimple();
 
  virtual void Exec(Option_t* opt);
 
  // Setters. Time in [ns], events in counts :) Only STS information is used.
  void SetWindDur(Double_t winddur = 5) { fWindDur = winddur; }
  void SetMinusDeltaT(Double_t minusdeltat = 10) { fMinusDeltaT = minusdeltat; }
  void SetPlusDeltaT(Double_t plusdeltat = 15) { fPlusDeltaT = plusdeltat; }
  void SetMinHitStations(Int_t minhitstations = 8) { fMinHitStations = minhitstations; }
  void SetMinDigis(Int_t mindigis = 2000) { fMinDigis = mindigis; }
  void SetDeadT(Double_t deadt = 10) { fDeadT = deadt; }
 
 
 private:
  TClonesArray* fStsDigis;  
  TClonesArray* fEvents;    
  Int_t fSliceN;            // Number of current time slice
 
  Int_t fEv;              // Number of current event
  Int_t fNDigis;          // Number of digis in current time window
  Int_t fSN;              // N of start of time window
  Double_t fST;           // Time of start of time window
  Int_t fNStsDigis[16];   // Number of STS digis per station
  Double_t fWindDur;      // Duration of time window [ns]
  Double_t fMinusDeltaT;  // [ns] before start of time window for event construction
  Double_t fPlusDeltaT;   // [ns] after end of time window for event construction
  Double_t fDeadT;        // [ns] after last accepted digi of blindless
  Int_t fMinHitStations;  // Minimum number of hit STS stations for event formation
  Int_t fMinDigis;        // Minimum number of digis in time window for event formation
 
  virtual InitStatus Init();
 
  void FillEvent(Int_t st, Int_t end);
 
  CbmBuildEventsSimple(const CbmBuildEventsSimple&);
  CbmBuildEventsSimple& operator=(const CbmBuildEventsSimple&);
 
  ClassDef(CbmBuildEventsSimple, 1);
};
 
#endif /* CBMBUILDEVENTSSIMPLE_H */