ParticleIsolation.h

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#pragma once

#include "Artus/Utility/interface/ArtusLogging.h"

#include <Math/VectorUtil.h>

#include "Kappa/DataFormats/interface/Kappa.h"

#include "HiggsAnalysis/KITHiggsToTauTau/interface/HttTypes.h"


class ParticleIsolation {

public:

        static double IsolationPtSum(RMFLV const& particle, HttProduct const& product,
                                     float const& isoSignalConeSize = 0.4,
                                     float const& deltaBetaCorrectionFactor = 0.5,
                                     float const& chargedIsoVetoConeSizeEB = -1.0,
                                     float const& chargedIsoVetoConeSizeEE = -1.0,
                                     float const& neutralIsoVetoConeSize = -1.0,
                                     float const& photonIsoVetoConeSizeEB = -1.0,
                                     float const& photonIsoVetoConeSizeEE = -1.0,
                                     float const& deltaBetaIsoVetoConeSize = -1.0,
                                     float const& chargedIsoPtThreshold = 0.0,
                                     float const& neutralIsoPtThreshold = 0.0,
                                     float const& photonIsoPtThreshold = 0.0,
                                     float const& deltaBetaIsoPtThreshold = 0.0);

        static double IsolationPtSumForParticleClass(RMFLV const& particle, std::vector<const KPFCandidate*> pfCandidates,
                                                     float const& isoSignalConeSize = 0.4,
                                                     float const& isoVetoConeSizeEB = -1.0,
                                                     float const& isoVetoConeSizeEE = -1.0,
                                                     float const& isoPtThreshold = 0.0);

private:
        ParticleIsolation() {  };
};