File indexing completed on 2024-04-06 12:04:20
0001 #include "DataFormats/HepMCCandidate/interface/FlavorHistory.h"
0002
0003 using namespace reco;
0004 using namespace edm;
0005 using namespace std;
0006
0007 FlavorHistory::FlavorHistory() { flavorSource_ = FLAVOR_NULL; }
0008
0009 FlavorHistory::FlavorHistory(FLAVOR_T flavorSource,
0010 CandidatePtr const& parton,
0011 CandidatePtr const& progenitor,
0012 CandidatePtr const& sister,
0013 reco::ShallowClonePtrCandidate const& matchedJet,
0014 reco::ShallowClonePtrCandidate const& sisterJet)
0015 : flavorSource_(flavorSource),
0016 parton_(parton),
0017 progenitor_(progenitor),
0018 sister_(sister),
0019 matchedJet_(matchedJet),
0020 sisterJet_(sisterJet) {}
0021
0022 FlavorHistory::FlavorHistory(FLAVOR_T flavorSource,
0023 Handle<View<Candidate> > h_partons,
0024 int parton,
0025 int progenitor,
0026 int sister,
0027 reco::ShallowClonePtrCandidate const& matchedJet,
0028 reco::ShallowClonePtrCandidate const& sisterJet)
0029 : flavorSource_(flavorSource),
0030 parton_(parton >= 0 && static_cast<unsigned int>(parton) < h_partons->size() ? CandidatePtr(h_partons, parton)
0031 : CandidatePtr()),
0032 progenitor_(progenitor >= 0 && static_cast<unsigned int>(progenitor) < h_partons->size()
0033 ? CandidatePtr(h_partons, progenitor)
0034 : CandidatePtr()),
0035 sister_(sister >= 0 && static_cast<unsigned int>(sister) < h_partons->size() ? CandidatePtr(h_partons, sister)
0036 : CandidatePtr()),
0037 matchedJet_(matchedJet),
0038 sisterJet_(sisterJet) {}
0039
0040 FlavorHistory::FlavorHistory(FLAVOR_T flavorSource,
0041 Handle<CandidateCollection> h_partons,
0042 int parton,
0043 int progenitor,
0044 int sister,
0045 reco::ShallowClonePtrCandidate const& matchedJet,
0046 reco::ShallowClonePtrCandidate const& sisterJet)
0047 : flavorSource_(flavorSource),
0048 parton_(parton >= 0 && static_cast<unsigned int>(parton) < h_partons->size() ? CandidatePtr(h_partons, parton)
0049 : CandidatePtr()),
0050 progenitor_(progenitor >= 0 && static_cast<unsigned int>(progenitor) < h_partons->size()
0051 ? CandidatePtr(h_partons, progenitor)
0052 : CandidatePtr()),
0053 sister_(sister >= 0 && static_cast<unsigned int>(sister) < h_partons->size() ? CandidatePtr(h_partons, sister)
0054 : CandidatePtr()),
0055 matchedJet_(matchedJet),
0056 sisterJet_(sisterJet) {}
0057
0058 ostream& operator<<(ostream& out, Candidate const& cand) {
0059 char buff[1000];
0060 sprintf(buff,
0061 "%5d, status = %5d, nmo = %5d, nda = %5d, pt = %6.2f, eta = %6.2f, phi = %6.2f, m = %6.2f",
0062 cand.pdgId(),
0063 cand.status(),
0064 static_cast<int>(cand.numberOfMothers()),
0065 static_cast<int>(cand.numberOfDaughters()),
0066 cand.pt(),
0067 cand.eta(),
0068 cand.phi(),
0069 cand.mass());
0070 out << buff;
0071 return out;
0072 }
0073
0074 ostream& operator<<(ostream& out, FlavorHistory const& cand) {
0075 out << "Source = " << cand.flavorSource() << endl;
0076 if (cand.hasParton())
0077 out << "Parton = " << cand.parton().key() << " : " << *(cand.parton()) << endl;
0078 if (cand.hasProgenitor())
0079 out << "Progenitor = " << cand.progenitor().key() << " : " << *(cand.progenitor()) << endl;
0080 if (cand.hasSister())
0081 out << "Sister = " << cand.sister().key() << " : " << *(cand.sister()) << endl;
0082 if (cand.hasMatchedJet())
0083 out << "jet = " << cand.matchedJet() << endl;
0084 if (cand.hasSisterJet())
0085 out << "sister jet = " << cand.sisterJet() << endl;
0086 if (cand.hasParton()) {
0087 out << "Ancestry: " << endl;
0088 Candidate const* ipar = cand.parton()->mother();
0089 while (ipar->numberOfMothers() > 0) {
0090 out << *ipar << endl;
0091 ipar = ipar->mother();
0092 }
0093 }
0094 return out;
0095 }
