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#ifndef TRootCluster_h
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#define TRootCluster_h
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/************************************************************************************************************************************
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Cluster Type: ijk
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i = algo => 1=Island , 2=Hybrid
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j = detector => 1=ECAL Barrel , 2=ECAL Endcap
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k = corrections => 0=uncorrected , 1=standard CMSSW corections , 2=standard CMSSW corections + Preshower
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BasicClusters
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110 => Island Barrel BasicClusters
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120 => Island Endcap BasicClusters
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210 => hybrid Barrel BasicClusters
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SuperClusters
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110 => Island Barrel SuperClusters
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120 => Island Endcap SuperClusters
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121 => Corrected Island Endcap SuperClusters (standard CMSSW corrections)
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122 => Corrected Island Endcap SuperClusters with Preshower (standard CMSSW corrections)
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210 => Hybrid Barrel SuperClusters
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211 => Corrected Hybrid Barrel SuperClusters (standard CMSSW corrections)
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Shapes variables (e3x3, e5x5, eMax, e2nd) are not modified by CMSSW energy corrections
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Shapes variables for SuperClusters correspond to shapes variables of the seed BasicCluster
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************************************************************************************************************************************/
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#include <string>
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#include <iostream>
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#include "Rtypes.h"
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#include "TVector3.h"
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using namespace std;
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class TRootCluster : public TVector3
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{
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public:
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TRootCluster() : TVector3(), position_(), det_(-1), e3x3_(0.), e5x5_(0.), eMax_(0.), e2nd_(0.), nXtals_(0), uid_(0) {;}
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TRootCluster(const TRootCluster& cluster) : TVector3(cluster), position_(cluster.position_), det_(cluster.det_),
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e3x3_(cluster.e3x3_), e5x5_(cluster.e5x5_), eMax_(cluster.eMax_), e2nd_(cluster.e2nd_), nXtals_(cluster.nXtals_), uid_(cluster.uid_) {;}
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TRootCluster(Double_t energy, Double_t eta, Double_t phi) : position_(), det_(-1), e3x3_(0.), e5x5_(0.), eMax_(0.), e2nd_(0.), nXtals_(0), uid_(0)
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{
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this->SetPtEtaPhi(energy*TMath::Sin(2.0*TMath::ATan(TMath::Exp(-eta))), eta, phi);
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}
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TRootCluster(Double_t energy, Double_t eta, Double_t phi, Double_t x, Double_t y, Double_t z) :
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position_(x,y,z), det_(-1), e3x3_(0.), e5x5_(0.), eMax_(0.), e2nd_(0.), nXtals_(0), uid_(0)
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{
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this->SetPtEtaPhi(energy*TMath::Sin(2.0*TMath::ATan(TMath::Exp(-eta))), eta, phi);
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}
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TRootCluster(Double_t energy, Double_t eta, Double_t phi, Double_t x, Double_t y, Double_t z, Int_t det) :
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position_(x,y,z), det_(det), e3x3_(0.), e5x5_(0.), eMax_(0.), e2nd_(0.), nXtals_(0), uid_(0)
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{
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this->SetPtEtaPhi(energy*TMath::Sin(2.0*TMath::ATan(TMath::Exp(-eta))), eta, phi);
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}
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TRootCluster(const TVector3 &momentum) : TVector3(momentum), position_(), det_(-1), e3x3_(0.), e5x5_(0.), eMax_(0.), e2nd_(0.), nXtals_(0), uid_(0) {;}
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TRootCluster(const TVector3 &momentum, const TVector3 &position, Int_t det) : TVector3(momentum), position_(position), det_(det), e3x3_(0.), e5x5_(0.), eMax_(0.), e2nd_(0.), nXtals_(0), uid_(0) {;}
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~TRootCluster() {;}
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Double_t calX() const { return position_.x(); }
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Double_t calY() const { return position_.y(); }
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Double_t calZ() const { return position_.z(); }
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Int_t det() const { return det_; }
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Int_t type() const { return det_; }
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Double_t e3x3() const { return e3x3_; }
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Double_t e5x5() const { return e5x5_; }
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Double_t eMax() const { return eMax_; }
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Double_t e2nd() const { return e2nd_; }
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Int_t nXtals() const { return nXtals_; }
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Int_t uid() const { return uid_; }
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void setCalX(Double_t x) { position_.SetX(x); }
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void setCalY(Double_t y) { position_.SetY(y); }
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void setCalZ(Double_t z) { position_.SetZ(z); }
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void setDet(Int_t det) { det_ = det; }
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void setType(Int_t det) { det_ = det; }
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void setE3x3(Double_t e3x3) { e3x3_ = e3x3; }
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void setE5x5(Double_t e5x5) { e5x5_ = e5x5; }
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void setEmax(Double_t eMax) { eMax_ = eMax; }
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void setE2nd(Double_t e2nd) { e2nd_ = e2nd; }
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void setNxtals(Int_t nXtals) { nXtals_ = nXtals; }
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void setUid(Int_t uid) { uid_ = uid; }
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friend std::ostream& operator<< (std::ostream& stream, const TRootCluster& clus) {
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stream << "TRootCluster - Type=" << clus.det() << " (E,Et,eta,phi)=(" << clus.Mag() <<"," << clus.Pt() <<"," << clus.Eta() <<"," << clus.Phi() << ")"
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<< " Calo position (x,y,z)=(" << clus.calX() << "," << clus.calY() << "," << clus.calZ() << ")"
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<< " e3x3=" << clus.e3x3() << " e5x5=" << clus.e5x5() << " eMax=" << clus.eMax()<< " e2nd=" << clus.e2nd() << " nXtals=" << clus.nXtals();
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return stream;
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};
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protected:
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TVector3 position_;
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Int_t det_;
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Double_t e3x3_;
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Double_t e5x5_;
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Double_t eMax_;
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Double_t e2nd_;
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Int_t nXtals_;
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Int_t uid_;
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ClassDef (TRootCluster,1);
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};
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#endif
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