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//--------------------------------------------------------------------------------------------------
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// $Id: SuperCluster.h,v 1.25 2012/03/28 12:15:34 paus Exp $
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//
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// SuperCluster
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//
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// This class holds the super cluster information.
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//
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// Authors: S.Xie
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//--------------------------------------------------------------------------------------------------
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#ifndef MITANA_DATATREE_SUPERCLUSTER_H
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#define MITANA_DATATREE_SUPERCLUSTER_H
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#include <TMath.h>
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#include "MitCommon/DataFormats/interface/Vect3C.h"
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#include "MitAna/DataTree/interface/DataObject.h"
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#include "MitAna/DataTree/interface/BasicCluster.h"
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#include "MitAna/DataTree/interface/CaloTower.h"
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#include "MitAna/DataCont/interface/RefArray.h"
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#include "MitAna/DataCont/interface/Ref.h"
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namespace mithep
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{
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class SuperCluster : public DataObject
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{
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public:
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SuperCluster() : fEnergy(0), fEtaWidth(0), fPreshowerEnergy(0),
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fPhiWidth(0), fRawEnergy(0),
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fEtaC(-99.), fEtaS(-99.), fEtaM(-99.),
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fPhiC(-99.), fPhiS(-99.), fPhiM(-99.),
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fXC(-99.), fXS(-99.), fXM(-99.), fXZ(-99.),
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fYC(-99.), fYS(-99.), fYM(-99.), fYZ(-99.) {}
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void AddCluster(const BasicCluster *c) { fClusters.Add(c); }
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void AddTower(const CaloTower *t) { fCaloTowers.Add(t); }
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const BasicCluster *Cluster(UInt_t i) const { return fClusters.At(i); }
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UInt_t ClusterSize() const { return fClusters.Entries(); }
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UInt_t NClusters() const { return fClusters.Entries(); }
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UInt_t NHits() const;
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Int_t Compare(const TObject *o) const;
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Double_t Energy() const { return fEnergy; }
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Double_t Et() const;
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Double_t Eta() const { return fPoint.Eta(); }
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Double_t AbsEta() const { return TMath::Abs(Eta()); }
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Double_t EtaWidth() const { return fEtaWidth; }
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Bool_t HasSeed() const { return fSeedRef.IsValid(); }
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Bool_t HasTower(const CaloTower *t) const { return fCaloTowers.HasObject(t); }
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Double_t HcalDepth1Energy() const { return fHcalDepth1Energy; }
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Double_t HcalDepth2Energy() const { return fHcalDepth2Energy; }
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Double_t HadDepth1OverEm() const { return fHcalDepth1Energy/fEnergy; }
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Double_t HadDepth2OverEm() const { return fHcalDepth2Energy/fEnergy; }
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Double_t HadOverEm() const { return (fHcalDepth1Energy+
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fHcalDepth2Energy)/fEnergy; }
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Bool_t IsSortable() const { return kTRUE; }
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EObjType ObjType() const { return kSuperCluster; }
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UInt_t NTowers() const { return fCaloTowers.Entries(); }
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Double_t Phi() const { return fPoint.Phi(); }
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Double_t PhiWidth() const { return fPhiWidth; }
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ThreeVectorC Point() const { return fPoint.V(); }
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void Print(Option_t *opt="") const;
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Double_t PreshowerEnergy() const { return fPreshowerEnergy; }
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Double_t RawEnergy() const { return fRawEnergy; }
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Double_t Rho() const { return fPoint.Rho(); }
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Double_t R9() const { return fSeedRef.Obj()->E3x3()/fRawEnergy; }
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const BasicCluster *Seed() const { return fSeedRef.Obj(); }
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const CaloTower *Tower(UInt_t i) const { return fCaloTowers.At(i); }
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Double_t EtaC() const { return fEtaC; }
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Double_t EtaS() const { return fEtaS; }
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Double_t EtaM() const { return fEtaM; }
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Double_t PhiC() const { return fPhiC; }
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Double_t PhiS() const { return fPhiS; }
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Double_t PhiM() const { return fPhiM; }
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Double_t XC() const { return fXC; }
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Double_t XS() const { return fXS; }
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Double_t XM() const { return fXM; }
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Double_t XZ() const { return fXZ; }
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Double_t YC() const { return fYC; }
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Double_t YS() const { return fYS; }
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Double_t YM() const { return fYM; }
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Double_t YZ() const { return fYZ; }
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void SetEnergy(Double_t energy) { fEnergy = energy; }
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void SetEtaWidth(Double_t etaWidth) { fEtaWidth = etaWidth; }
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void SetPhiWidth(Double_t phiWidth) { fPhiWidth = phiWidth; }
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void SetPreshowerEnergy(Double_t e) { fPreshowerEnergy = e; }
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void SetRawEnergy(Double_t rawEnergy) { fRawEnergy = rawEnergy; }
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void SetHcalDepth1Energy(Double_t x) { fHcalDepth1Energy = x; }
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void SetHcalDepth2Energy(Double_t x) { fHcalDepth2Energy = x; }
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void SetSeed(const BasicCluster *s) { fSeedRef = s; }
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void SetXYZ(Double_t x, Double_t y, Double_t z) { fPoint.SetXYZ(x,y,z); }
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void SetEtaC(Double_t x) { fEtaC = x; }
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void SetEtaS(Double_t x) { fEtaS = x; }
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void SetEtaM(Double_t x) { fEtaM = x; }
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void SetPhiC(Double_t x) { fPhiC = x; }
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void SetPhiS(Double_t x) { fPhiS = x; }
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void SetPhiM(Double_t x) { fPhiM = x; }
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void SetXC(Double_t x) { fXC = x; }
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void SetXS(Double_t x) { fXS = x; }
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void SetXM(Double_t x) { fXM = x; }
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void SetXZ(Double_t x) { fXZ = x; }
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void SetYC(Double_t x) { fYC = x; }
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void SetYS(Double_t x) { fYS = x; }
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void SetYM(Double_t x) { fYM = x; }
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void SetYZ(Double_t x) { fYZ = x; }
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// Some structural tools
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void Mark(UInt_t i=1) const;
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protected:
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Vect3C fPoint; //centroid Position
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Double32_t fEnergy; //[0,0,14]super cluster energy
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Double32_t fEtaWidth; //[0,0,14]width in Phi
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Double32_t fPreshowerEnergy; //[0,0,14]energy in the preshower
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Double32_t fPhiWidth; //[0,0,14]width in Phi
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Double32_t fRawEnergy; //[0,0,14]super cluster raw energy
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Double32_t fHcalDepth1Energy; //[0,0,14] hcal depth1 over ECAL energy
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Double32_t fHcalDepth2Energy; //[0,0,14] hcal depth2 over ECAL energy
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RefArray<BasicCluster> fClusters; //assigned basic clusters
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Ref<BasicCluster> fSeedRef; //seed cluster
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RefArray<CaloTower> fCaloTowers; //calo towers (matched by detid)
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Double32_t fEtaC; //local coordinates
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Double32_t fEtaS; //local coordinates
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Double32_t fEtaM; //local coordinates
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Double32_t fPhiC; //local coordinates
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Double32_t fPhiS; //local coordinates
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Double32_t fPhiM; //local coordinates
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Double32_t fXC; //local coordinates
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Double32_t fXS; //local coordinates
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Double32_t fXM; //local coordinates
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Double32_t fXZ; //local coordinates
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Double32_t fYC; //local coordinates
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Double32_t fYS; //local coordinates
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Double32_t fYM; //local coordinates
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Double32_t fYZ; //local coordinates
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ClassDef(SuperCluster, 4) // Super cluster class
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};
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}
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//--------------------------------------------------------------------------------------------------
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inline void mithep::SuperCluster::Mark(UInt_t ib) const
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{
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// mark myself
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mithep::DataObject::Mark(ib);
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// mark my dependencies if they are there
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if (fSeedRef.IsValid())
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fSeedRef.Obj()->Mark(ib);
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fClusters .Mark(ib);
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fCaloTowers.Mark(ib);
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}
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//--------------------------------------------------------------------------------------------------
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inline UInt_t mithep::SuperCluster::NHits() const
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{
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// Return transverse energy.
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UInt_t nhits = 0;
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for (UInt_t i=0; i<fClusters.GetEntries(); ++i) {
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nhits += fClusters.At(i)->NHits();
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}
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return nhits;
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}
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//--------------------------------------------------------------------------------------------------
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inline Double_t mithep::SuperCluster::Et() const
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{
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// Return transverse energy.
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return fEnergy*fPoint.Rho()/fPoint.V().R();
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}
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//--------------------------------------------------------------------------------------------------
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inline Int_t mithep::SuperCluster::Compare(const TObject *o) const
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{
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// Default compare function for sorting according to transverse momentum.
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// Returns -1 if this object is smaller than given object, 0 if objects are
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// equal and 1 if this is larger than given object.
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const mithep::SuperCluster *s = dynamic_cast<const mithep::SuperCluster *>(o);
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if (!s)
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return 1;
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Double_t mye = Energy();
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Double_t e = s->Energy();
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if (mye>e)
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return -1;
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else if (e>mye)
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return +1;
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return 0;
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}
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#endif
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