EventData.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 

 
#ifndef LArSamples_EventData_H
#define LArSamples_EventData_H
 
#include "TString.h"
#include <vector>
#include "CxxUtils/checker_macros.h"
 
namespace LArSamples {
 
  class RunData;
  
  struct RoIPosition { 
    RoIPosition(float e = -999, float p = -999, const char* n = "", const char* l = "") 
    : eta(e), phi(p), name(n), label(l) { } 
    double eta, phi; 
    TString name, label; 
  };
  
  class ATLAS_NOT_THREAD_SAFE EventData {
    
    public:
      
      EventData();
      
      EventData(int event, int runIndex, int lumiBlock, int bunchId); 
 
      EventData(const EventData& other, int newRunIndex = -1);
             
      virtual ~EventData();
  
      int event() const { return m_eventData[0]; }
      
      unsigned int lumiBlock() const { return m_eventData[2]; }
           
      unsigned int bunchId() const { return m_eventData[3]; }

      int runIndex() const { return m_eventData[1]; }

      int run() const;
     
      unsigned int nTriggerWords() const { return m_eventData.size() - 4; }
      unsigned int triggerWord(unsigned int i) const;
      unsigned int l1Word(unsigned int i) const { return triggerWord(i); }
 
      unsigned int nRoIs() const { return m_rois.size(); }
      RoIPosition roI(unsigned int i) const { if (i < nRoIs()) return m_rois[i]; return RoIPosition(); }
 
      std::vector<unsigned int> triggerData() const;
 
      bool isPassed(const TString& bitName) const;
      
      double footprint() const { return sizeof(*this) + m_eventData.size()*sizeof(unsigned int); }
 
      void setTriggerData(const std::vector<unsigned int>& words);
      void addRoI(float eta, float phi, const char* name = "", const char* label = "") { m_rois.push_back(RoIPosition(eta, phi, name, label)); }
      
      void setRunData(const RunData* runData) { m_runData = runData; }
      const RunData* runData() const { return m_runData; }
      
      bool bit(unsigned int pos) const;
      TString triggers() const;
      TString roIs() const;
      TString description(unsigned int verbosity) const;
      
      void drawDRRoIs(double roISize = 0.1) const;
      void drawBoxRoIs(double etaSize = 0.2, double phiSize = 0.2) const;
      void removeRoIs() { m_rois.clear(); }
 
      static void drawBoxRoI(double eta, double phi, double etaSize = 0.2, double phiSize = 0.2);
 
    private:
  
      void setRunIndex(int idx) { m_eventData[1] = idx; }
      
      std::vector<unsigned int> m_eventData;
      std::vector<RoIPosition> m_rois;
      
      mutable const RunData* m_runData;
 
      EventData& operator= (const EventData&);
  };
}
#endif