MultiCjetFilter.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration 
*/
// Written by Dominik Derendarz (dominik.derendarz@cern.ch)
// Based on MultiBjetFilter by Bill Balunas
 
#ifndef GENERATORFILTERSMULTICJETFILTER_H
#define GENERATORFILTERSMULTICJETFILTER_H
 
#include "GeneratorModules/GenFilter.h"
 
//Random number generator required for accepting light jets
class TRandom3;
 
class MultiCjetFilter:public GenFilter {
 
  public:
    MultiCjetFilter(const std::string& name, ISvcLocator* pSvcLocator);
    virtual ~MultiCjetFilter();
    virtual StatusCode filterInitialize();
    virtual StatusCode filterFinalize();
    virtual StatusCode filterEvent();
 
private:
 
    // Basic jet requirements
    double m_deltaRFromTruth;
    double m_jetPtMin;
    double m_jetEtaMax;
    int m_nJetsMin;
    int m_nJetsMax;
 
    // Variables for cutting sample into pt slices
    double m_leadJet_ptMin;
    double m_leadJet_ptMax;
 
    // Flavor filter variables
    double m_bottomPtMin;
    double m_bottomEtaMax;
    double m_charmPtMin;
    double m_charmEtaMax;
    int m_nCJetsMin;
    int m_nCJetsMax;
 
    std::string m_TruthJetContainerName;
 
    // Internal bookkeeping variables
    int    m_NPass;
    int    m_Nevt;
    double m_SumOfWeights_Pass;
    double m_SumOfWeights_Evt;
 
    bool isBwithWeakDK(const int pID) const;
    bool isCwithWeakDK(const int pID) const;
 
 
};
 
#endif