JetPileupTag::NNJvtBinning Struct Reference

Helper struct to hold the bin edges for the NN Jvt cut maps. More...

#include <NNJvtBinning.h>

Collaboration diagram for JetPileupTag::NNJvtBinning:

Public Member Functions
std::string	toJSON () const
bool	operator() (float pt, float eta, std::size_t &ptBin, std::size_t &etaBin) const
	Get the correct bin for the provided pt/eta values. More...
bool	operator() (const xAOD::IParticle &particle, std::size_t &ptBin, std::size_t &etaBin) const
	Get the correct bin for the provided particle. More...

Static Public Member Functions
static NNJvtBinning	fromJSON (std::istream &is)

Public Attributes
std::vector< float >	ptEdges
std::vector< float >	etaEdges

Detailed Description

Helper struct to hold the bin edges for the NN Jvt cut maps.

Definition at line 23 of file NNJvtBinning.h.

Member Function Documentation

fromJSON()

NNJvtBinning JetPileupTag::NNJvtBinning::fromJSON ( std::istream &  is )

static

Definition at line 56 of file NNJvtBinning.cxx.

                                                      {
        nlohmann::json j;
        is >> j;
        return j.get<NNJvtBinning>();
    }

operator()() [1/2]

bool JetPileupTag::NNJvtBinning::operator()	(	const xAOD::IParticle &	particle,
		std::size_t &	ptBin,
		std::size_t &	etaBin
	)		const

Get the correct bin for the provided particle.

Parameters

	particle	The particle to test
[out]	ptBin	The pt bin this belongs to, SIZE_MAX if none
[out]	etaBin	The eta bin this belongs to, SIZE_MAX if none

Returns

Whether or not the object falls into a bin

Definition at line 85 of file NNJvtBinning.cxx.

                                                                                      {
        return this->operator()(particle.pt(), particle.eta(), ptBin, etaBin);
    }

operator()() [2/2]

bool JetPileupTag::NNJvtBinning::operator()	(	float	pt,
		float	eta,
		std::size_t &	ptBin,
		std::size_t &	etaBin
	)		const

Get the correct bin for the provided pt/eta values.

Parameters

	pt	The pt of the object
	eta	The eta of the object
[out]	ptBin	The pt bin this belongs to, SIZE_MAX if none
[out]	etaBin	The eta bin this belongs to, SIZE_MAX if none

Returns

Whether or not the object falls into a bin

Definition at line 67 of file NNJvtBinning.cxx.

                                                                                           {
        ptBin = std::distance(
                ptEdges.begin(), std::lower_bound(ptEdges.begin(), ptEdges.end(), pt));
        etaBin = std::distance(
                etaEdges.begin(), std::lower_bound(etaEdges.begin(), etaEdges.end(), eta));
        // 0 => below the lowest bin edge, size() => above the highest bin edge
        if (ptBin == 0 || ptBin == ptEdges.size())
            ptBin = SIZE_MAX;
        else
            ptBin -= 1;
        if (etaBin == 0 || etaBin == etaEdges.size())
            etaBin = SIZE_MAX;
        else
            etaBin -= 1;
        
        return ptBin != SIZE_MAX && etaBin != SIZE_MAX;
    }

toJSON()

std::string JetPileupTag::NNJvtBinning::toJSON

(

)

const

Definition at line 62 of file NNJvtBinning.cxx.

                                         {
        return nlohmann::json(*this).dump();
    }

Member Data Documentation

etaEdges

std::vector<float> JetPileupTag::NNJvtBinning::etaEdges

Definition at line 25 of file NNJvtBinning.h.

ptEdges

std::vector<float> JetPileupTag::NNJvtBinning::ptEdges

Definition at line 24 of file NNJvtBinning.h.

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The documentation for this struct was generated from the following files:

• NNJvtBinning.h
• NNJvtBinning.cxx