MuonCalibIntScaleSmearTool.h File Reference

#include <map>
#include <vector>
#include <limits>
#include "AsgDataHandles/ReadHandleKey.h"
#include "AsgTools/AnaToolHandle.h"
#include "AsgTools/AsgTool.h"
#include "AsgTools/PropertyWrapper.h"
#include "PATInterfaces/SystematicsCache.h"
#include "xAODEventInfo/EventInfo.h"
#include "MuonMomentumCorrections/MuonObj.h"
#include "MuonMomentumCorrections/IMuonCalibIntTool.h"
#include "MuonMomentumCorrections/EnumDef.h"
#include "MuonMomentumCorrections/CalibContainer.h"

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Functions
namespace	ADD_CMODE (CP)

Function Documentation

ADD_CMODE()

namespace ADD_CMODE

(

CP

)

Definition at line 1 of file MuonCalibIntScaleSmearTool.h.

                        {
 
    class MuonCalibIntScaleSmearTool : public virtual IMuonCalibIntScaleSmearTool,
                                           public asg::AsgTool {
        // Create a proper constructor for Athena
        ASG_TOOL_CLASS3(MuonCalibIntScaleSmearTool, CP::IMuonCalibIntScaleSmearTool, CP::ISystematicsTool,
                        CP::IReentrantSystematicsTool)
 
    public:
        // Interface methods that must be defined
        // Interface - Apply the correction on a modifyable object
        virtual CP::CorrectionCode applyCorrection(MCP::MuonObj& mu) const override;
 
        virtual double getExpectedResolution(const int &DetType, double pT, double eta, double phi, MCP::DataYear year, bool isData) const override;
     
        // Interface - Is the tool affected by a specific systematic?
        virtual bool isAffectedBySystematic(const CP::SystematicVariation& systematic) const override;
        // Interface - Which systematics have an effect on the tool's behaviour?
        virtual CP::SystematicSet affectingSystematics() const override;
        // Interface - Systematics to be used for physics analysis
        virtual CP::SystematicSet recommendedSystematics() const override;
        // Interface - Use specific systematic
        virtual StatusCode applySystematicVariation(const CP::SystematicSet& systConfig) override;
       
    public:
        // Constructor
        MuonCalibIntScaleSmearTool(const std::string& name);
 
        // Destructor
        virtual ~MuonCalibIntScaleSmearTool() = default;
 
        virtual StatusCode initialize() override;
 
   protected:
        // Event info
        SG::ReadHandleKey<xAOD::EventInfo> m_eventInfo{this, "EventInfoContName", "EventInfo", "event info key"};
        
        // Release scheme 
        Gaudi::Property<std::string> m_release{this, "release", "Recs2025_12_11_Run2Run3", "Release"};
 
        // Systematics scheme 
        Gaudi::Property<std::string> m_sysScheme{this, "systematicScheme", "Corr_Scale", "Systematic scheme to be configured"};
 
        // See MuonCalibTool
        Gaudi::Property<int> m_calibMode{this, "calibMode", -1, "Calib mode"};
            
        typedef std::map<MCP::ScaleResCorrection, std::shared_ptr<MCP::CalibContainer>>  ScaleSmearCorrConstMap;
 
        // For systematics
        struct ParameterSetScaleSmear 
        {
            std::map<MCP::ScaleSmearParam, double> m_IDparams;
            std::map<MCP::ScaleSmearParam, double> m_MEparams;
            std::map<MCP::ScaleSmearParam, double> m_CBparams;
        };
        
        // calculate the parameter set for the given systematic
        StatusCode calcSystematicVariation(const CP::SystematicSet& systConfig, ParameterSetScaleSmear& param) const;
 
        CP::SystematicsCache<ParameterSetScaleSmear> m_Parameters{this};
        const ParameterSetScaleSmear* m_currentParameters{nullptr};
 
        // Corrections from the data
        std::map<MCP::DataYear, std::map<MCP::ScaleSmearParam, ScaleSmearCorrConstMap>> m_IDparams;
        std::map<MCP::DataYear, std::map<MCP::ScaleSmearParam, ScaleSmearCorrConstMap>> m_MEparams;
        std::map<MCP::DataYear, std::map<MCP::ScaleSmearParam, ScaleSmearCorrConstMap>> m_CBparams;
 
        // For expected resu
        std::map<MCP::DataYear, std::map<MCP::ExpectedResParam, std::shared_ptr<MCP::CalibContainer>>> m_IDExpectedResparams;
        std::map<MCP::DataYear, std::map<MCP::ExpectedResParam, std::shared_ptr<MCP::CalibContainer>>> m_MEExpectedResparams;
 
        static constexpr std::array<MCP::ScaleSmearParam,5> m_paramList{MCP::ScaleSmearParam::s0, MCP::ScaleSmearParam::s1, MCP::ScaleSmearParam::r0, MCP::ScaleSmearParam::r1, MCP::ScaleSmearParam::r2};
 
        std::map<MCP::ScaleSmearParam, double> getConstants(const MCP::TrackCalibObj& trk, const std::map<MCP::ScaleSmearParam, ScaleSmearCorrConstMap>& constants, const std::map<MCP::ScaleSmearParam, double>& direction) const;
 
        // Apply all the pT corrections
        double getCorrectedPt(const MCP::MuonObj& mu, const MCP::TrackCalibObj& trk, const std::map<MCP::ScaleSmearParam, double>& calibConstant) const;
 
        // Get the smearing correction
        double getSmearCorr(const MCP::MuonObj& mu, const MCP::TrackCalibObj& trk, double r0, double r1, double r2) const;
 
        // Apply the ID+MS correction on the CB track
        double getCorrectedCBPtWithIDMSComb(const MCP::MuonObj& mu, const std::map<MCP::ScaleSmearParam, double>&calibIDConstant , const std::map<MCP::ScaleSmearParam, double>& calibMEConstant) const;
 
    };  // class MuonCalibIntScaleSmearTool
 
}  // namespace ADD_CMODE(CP)