/data/git/CMSSW_5_3_11_patch5/src/L1Trigger/GlobalTrigger/interface/L1GtEtaPhiConversions.h

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#ifndef GlobalTrigger_L1GtEtaPhiConversions_h
#define GlobalTrigger_L1GtEtaPhiConversions_h

// system include files
#include <iostream>
#include <vector>
#include <utility>
#include <cmath>

// user include files

//   base class

//
#include "DataFormats/L1GlobalTrigger/interface/L1GtObject.h"

// forward declarations
class L1CaloGeometry;
class L1MuTriggerScales;

// class interface
class L1GtEtaPhiConversions {

public:

    L1GtEtaPhiConversions();

    virtual ~L1GtEtaPhiConversions();

public:

    const unsigned int gtObjectPairIndex(const L1GtObject&,
            const L1GtObject&) const;

    const bool convertPhiIndex(const unsigned int pairIndex,
            const unsigned int positionPair, const unsigned int initialIndex,
            unsigned int& convertedIndex) const ;

    const bool convertEtaIndex(const L1GtObject&, const unsigned int initialIndex,
            unsigned int& convertedIndex) const;

    const unsigned int gtObjectNrBinsPhi(const L1GtObject&) const;

    const unsigned int gtObjectNrBinsPhi(const L1GtObject&,
            const L1GtObject&) const;

    const unsigned int gtObjectNrBinsPhi(const unsigned int) const;

    void convertL1Scales(const L1CaloGeometry*, const L1MuTriggerScales*,
            const int, const int);

    inline void setVerbosity(const int verbosity) {
        m_verbosity = verbosity;
    }

    virtual void print(std::ostream& myCout) const;




private:

    static const unsigned int badIndex;

    static const double PiConversion;

    const double rad2deg(const double&) const;


private:

    std::vector<std::pair<L1GtObject, L1GtObject> > m_gtObjectPairVec;

    std::vector<bool> m_pairConvertPhiFirstGtObject;

    std::vector<const unsigned int*> m_pairNrPhiBinsVec;

    std::vector<const std::vector<unsigned int>*> m_pairPhiConvVec;

private:

    const L1CaloGeometry* m_l1CaloGeometry;

    const L1MuTriggerScales* m_l1MuTriggerScales;

private:

    unsigned int m_nrBinsPhiMu;

    unsigned int m_nrBinsPhiJetEg;

    unsigned int m_nrBinsPhiEtm;

    unsigned int m_nrBinsPhiHtm;

    unsigned int m_nrBinsEtaCommon;

private:

    std::vector<unsigned int> m_lutPhiMuToJetEg;

    std::vector<unsigned int> m_lutPhiMuToEtm;

    std::vector<unsigned int> m_lutPhiMuToHtm;

    std::vector<unsigned int> m_lutPhiEtmToJetEg;

    std::vector<unsigned int> m_lutPhiEtmToHtm;

    std::vector<unsigned int> m_lutPhiHtmToJetEg;

    std::vector<unsigned int> m_lutPhiJetEgToJetEg;

private:

    std::vector<unsigned int> m_lutEtaCentralToCommonCalo;

    std::vector<unsigned int> m_lutEtaForJetToCommonCalo;

    std::vector<unsigned int> m_lutEtaMuToCommonCalo;

private:

    int m_verbosity;

    bool m_isDebugEnabled;

};

#endif