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#ifndef HbbAnalysis_GenParticle_hh
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#define HbbAnalysis_GenParticle_hh
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#include <vector>
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#include <string>
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#include <iostream>
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#include "UserCode/HbbAnalysis/interface/Objects.hh"
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#include "UserCode/HbbAnalysis/interface/Candidate.hh"
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namespace HbbAnalysis {
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class GenParticle : public Candidate {
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public:
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//Constructors
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GenParticle();
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GenParticle(const HbbAnalysis::FourMomentum & aFourVec,
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const HbbAnalysis::GenVars & aGenVars
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) : Candidate(aFourVec){
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genVars(aGenVars);
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};
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//Getters
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inline const HbbAnalysis::GenVars & genVars() const {
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return genVars_;
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};
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inline void genVars(const HbbAnalysis::GenVars & aGenVars) {
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genVars_ = aGenVars;
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};
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inline void setParent(const unsigned int aPar){
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parentIndex_.push_back(aPar);
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};
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inline void setChild(const unsigned int aPar){
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childIndex_.push_back(aPar);
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};
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inline std::vector<unsigned int> getParents(){
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return parentIndex_;
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};
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inline std::vector<unsigned int> getChildren(){
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return childIndex_;
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};
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void Clear();
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void Print() const;
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/*
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inline void print() const{
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std::cout << "=======================================================" << std::endl
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<< "================== Print GenParticle ==================" << std::endl
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<< "=======================================================" << std::endl
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<< " ---- index : " << part_.index << std::endl
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<< " ---- pdgId : " << part_.pdgId << std::endl
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<< " ---- status: " << part_.status << std::endl
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<< " ---- pt,eta,phi: " << part_.pT << " " << part_.eta << " " << part_.phi << std::endl
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<< " ---- parents: " ;
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for (unsigned int i(0); i<parentIndex_.size(); i++){
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std::cout << parentIndex_.at(i) << " " ;
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}
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std::cout << std::endl
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<< " ---- daughters: " ;
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for (unsigned int i(0); i<childIndex_.size(); i++){
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std::cout << childIndex_.at(i) << " " ;
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}
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std::cout << std::endl
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<< "=======================================================" << std::endl;
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};
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*/
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/*
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inline TLorentzVector fourMomentum()
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{
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double lpx = part_.pT*cos(part_.phi);
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double lpy = part_.pT*sin(part_.phi);
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//double lp = part_.pT/sin(2*atan(exp(-part_.eta)));
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//double lpz = sqrt(lp*lp - part_.pT*part_.pT);
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double lpz = part_.pT*sinh(part_.eta);
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double lE = part_.E;
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return TLorentzVector(lpx,lpy,lpz,lE);
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};
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*/
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private:
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HbbAnalysis::GenVars genVars_;
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std::vector<unsigned int> parentIndex_;
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std::vector<unsigned int> childIndex_;
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};
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inline bool operator < (const GenParticle & one, const GenParticle & two)
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{
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return one.GetTLorentzVector().Pt() > two.GetTLorentzVector().Pt();
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}
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}//namespace
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#endif
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