TTileTripReader.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
/* 
 * File:   TTileTripReader.h
 * Author: Stephen Cole <stephen.cole@cern.ch>
 *
 * Created on August 7, 2012, 4:21 PM
 */
 
#ifndef TTILETRIPREADER_H
#define TTILETRIPREADER_H
 
#include <vector>
#include <map>
#include <iostream>
#include <iosfwd>
 
#ifndef ROOTCORE
#include "PATCore/AcceptData.h"
#include "PATCore/AcceptInfo.h"
#endif /*ROOTCORE*/
 
 
class TTree;
 
 
 
struct TripRegion{
    double eta1;
    double eta2;
    double phi1;
    double phi2;
};
 
 
namespace Root{
 
class TTileTripReader
{
public:
    enum Verbosity{
        Default=0,
        Debug=1
    };
    
    TTileTripReader(const char* name="TTileTripReader" );
    virtual ~TTileTripReader();
 
    TTileTripReader(const TTileTripReader&) = delete;
    TTileTripReader& operator= (const TTileTripReader&) = delete;
    
    inline const char* getName() const { return m_name.c_str(); };
 
    const asg::AcceptInfo& getAcceptInfo( ) const
    {
      return m_accept;
    }
 
#ifndef ROOTCORE
    asg::AcceptData accept(int run,int lbn, unsigned int event=0,double eta=-99.9,double phi=-99.9, int tileError=0, int tileFlags=0);
#endif /*ROOTCORE*/
    
    double areaTripFraction(int run, int lbn, double eta, double phi, double dR);
    
#ifndef ROOTCORE
    float calculate(int run, int lbn, double eta, double phi, double dR, int tileError=0, int tileFlags=0);
#endif /*ROOTCORE*/
    
    
    bool checkEtaPhi(int run,int lbn,double eta,double phi);
    
    bool checkEvent(unsigned int run,unsigned int lbn,unsigned int event);
    
    bool checkExtendedEtaPhi(int run,int lbn,double eta,double phi,double delEta,double delPhi);
    
    inline int finalize() { return 1; }
    
    std::vector<TripRegion> getEtaPhi(int run, int lbn, bool force=false);
    
    int initialize();
        
    void memLoadTripFile();
    
    TripRegion partModToEtaPhi(int part, int mod);
    
    void readTileFlags(int run, int lbn, int tileError, int tileFlags);
    
    int setTripFile(const char* file);
    
    void setVerbosity(int v=Debug,std::ostream& stream=std::cout){
        m_verbosity=v;
        m_msglog=&stream;
    }
    
    TripRegion m_LBOffsets;
    TripRegion m_EBOffsets;
private:
    void buildOffsets();
    
    int findStartEntry(int run);
    
    void setBadEventList();
 

    std::string m_name;
 
    asg::AcceptInfo m_accept;
 
    TTree* m_trips;
    TTree* m_runMap;
    int m_mapRun;
    int m_Run;
    int m_FirstEntry;
    int m_currentRun;
    int m_currentLbn;
    int m_startEntry;
    int m_verbosity;
    int m_LastTileFlags;
    std::map<unsigned int,std::map<unsigned short,unsigned int> > m_badEvents;
    std::vector<TripRegion> m_currentTrips;
    std::vector<int> m_Offsets;
    std::vector<char>* m_Partition;
    std::vector<char>* m_Module;
    int m_LumiStart;
    std::vector<int>* m_LumiEnd;
    std::ostream* m_msglog;
    bool m_ChainsLoaded;
    
 
};
}
 
#endif  /* TTILETRIPREADER_H */