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//--------------------------------------------------------------------------------------------------
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// $Id: PileupInfo.h,v 1.4 2011/10/22 15:05:05 bendavid Exp $
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//
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// Met
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//
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// Class to store missing transverse energy information.
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// This is the base class for various specific kinds of missing energy (CaloMet, PFMet, etc.),
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// but can also be used directly.
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//
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// Authors: M. Zanetti
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_PILEUPINFO_H
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#define MITANA_DATATREE_PILEUPINFO_H
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#include "MitAna/DataTree/interface/DataBase.h"
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#include "MitAna/DataTree/interface/Particle.h"
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namespace mithep
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{
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class PileupInfo : public DataBase
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{
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public:
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PileupInfo():
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bunchCrossing(0),
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num_PU_vertices(0),
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num_PU_mean(0)
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{ };
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Int_t GetBunchCrossing() const { return bunchCrossing; }
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UInt_t GetPU_NumInteractions() const { return num_PU_vertices; }
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Float_t GetPU_NumMean() const { return num_PU_mean; }
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const FArrDouble32 &GetPU_zPositions() const { return zPositions; }
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const FArrDouble32 &GetPU_sumpT_lowpT() const { return sumpT_lowpT; }
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const FArrDouble32 &GetPU_sumpT_highpT() const { return sumpT_highpT; }
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const FArrUInt &GetPU_ntrks_lowpT() const { return ntrks_lowpT; }
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const FArrUInt &GetPU_ntrks_highpT() const { return ntrks_highpT; }
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virtual PileupInfo *MakeCopy() const { return new PileupInfo(*this); }
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void SetBunchCrossing(Int_t i) { bunchCrossing = i; }
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void SetPU_NumInteractions(UInt_t i) { num_PU_vertices = i; }
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void SetPU_NumMean(Float_t x) { num_PU_mean = x; }
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void PushPU_zPositions(Double32_t x) { zPositions.Add(x); }
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void PushPU_sumpT_lowpT(Double32_t x) { sumpT_lowpT.Add(x); }
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void PushPU_sumpT_highpT(Double32_t x) { sumpT_highpT.Add(x); }
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void PushPU_ntrks_lowpT(UInt_t i) { ntrks_lowpT.Add(i); }
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void PushPU_ntrks_highpT(UInt_t i) { ntrks_highpT.Add(i); }
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protected:
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Int_t bunchCrossing; //bunch crossing
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UInt_t num_PU_vertices; //number of PU vertices
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FArrDouble32 zPositions; //||array positions along z
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FArrDouble32 sumpT_lowpT; //||array sumpT for lowpT tracks
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FArrDouble32 sumpT_highpT; //||array sumpT for highT tracks
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FArrUInt ntrks_lowpT; //||array lowpT tracks
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FArrUInt ntrks_highpT; //||array highpT tracks
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Float_t num_PU_mean; //poisson mean from which npu was thrown
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ClassDef(PileupInfo, 3) // Pileup Information class
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};
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}
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#endif
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