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| // -*- C++ -*-
#include "Rivet/Analyses/MC_JetSplittings.hh"
#include "Rivet/Projections/WFinder.hh"
#include "Rivet/Projections/FastJets.hh"
namespace Rivet {
/// @brief MC validation analysis for kt splitting scales in W + jets events
class MC_WKTSPLITTINGS : public MC_JetSplittings {
public:
/// Default constructor
MC_WKTSPLITTINGS()
: MC_JetSplittings("MC_WKTSPLITTINGS", 4, "Jets")
{ }
/// @name Analysis methods
//@{
/// Book histograms
void init() {
_dR=0.2;
if (getOption("SCHEME") == "BARE") _dR = 0.0;
_lepton=PID::ELECTRON;
if (getOption("LMODE") == "MU") _lepton = PID::MUON;
FinalState fs;
WFinder wfinder(fs, Cuts::abseta < 3.5 && Cuts::pT > 25*GeV, _lepton, 60.0*GeV, 100.0*GeV, 25.0*GeV, _dR);
declare(wfinder, "WFinder");
FastJets jetpro(wfinder.remainingFinalState(), FastJets::KT, 0.6);
declare(jetpro, "Jets");
MC_JetSplittings::init();
}
/// Do the analysis
void analyze(const Event & e) {
const WFinder& wfinder = apply<WFinder>(e, "WFinder");
if (wfinder.bosons().size() != 1) {
vetoEvent;
}
MC_JetSplittings::analyze(e);
}
/// Finalize
void finalize() {
MC_JetSplittings::finalize();
}
//@}
protected:
/// @name Parameters for specialised e/mu and dressed/bare subclassing
//@{
double _dR;
PdgId _lepton;
//@}
};
// The hook for the plugin system
RIVET_DECLARE_PLUGIN(MC_WKTSPLITTINGS);
}
|