de/d46/TtEventPartons_8h_source.html

 #ifndef TtEventPartons_h

 #define TtEventPartons_h


 #include "DataFormats/HepMCCandidate/interface/GenParticle.h"


 #include <vector>


 namespace reco { class Candidate; }

 class TtGenEvent;


 class TtEventPartons {


  public:


   TtEventPartons() {};

   virtual ~TtEventPartons() {};


   virtual std::vector<const reco::Candidate*> vec(const TtGenEvent& genEvt) = 0;


   void expand(std::vector<int>& vec);


  protected:


   reco::Candidate* dummyCandidatePtr() const { return new reco::GenParticle(0, reco::Particle::LorentzVector(), reco::Particle::Point(), 0, 0, false); };


   void prune(std::vector<const reco::Candidate*>& vec);


   std::vector<bool> ignorePartons_;


 };


 #endif

GenParticle.h

reco::Candidate
Definition: Candidate.h:32

TtEventPartons::prune
void prune(std::vector< const reco::Candidate * > &vec)
erase partons from vector if they where chosen to be ignored
Definition: TtEventPartons.cc:16

dt_dqm_sourceclient_common_cff.reco
tuple reco
Definition: dt_dqm_sourceclient_common_cff.py:107

TtEventPartons
Common base class for TtFullLepEvtPartons, TtFullHadEvtPartons and TtSemiLepEvtPartons.
Definition: TtEventPartons.h:17

TtEventPartons::TtEventPartons
TtEventPartons()
default constructor
Definition: TtEventPartons.h:22

TtGenEvtProducer_cfi.genEvt
tuple genEvt
Definition: TtGenEvtProducer_cfi.py:7

TtGenEvent
Class derived from the TopGenEvent for ttbar events.
Definition: TtGenEvent.h:18

TtEventPartons::ignorePartons_
std::vector< bool > ignorePartons_
flag partons that were chosen not to be used
Definition: TtEventPartons.h:42

reco::Particle::Point
math::XYZPoint Point
point in the space
Definition: Particle.h:31

TtEventPartons::~TtEventPartons
virtual ~TtEventPartons()
default destructor
Definition: TtEventPartons.h:24

TtEventPartons::vec
virtual std::vector< const reco::Candidate * > vec(const TtGenEvent &genEvt)=0

configurableAnalysis::Candidate
char Candidate[]
Definition: modules.cc:22

configurableAnalysis::GenParticle
char GenParticle[]
Definition: modules.cc:23

TtEventPartons::expand
void expand(std::vector< int > &vec)
insert dummy index -3 for all partons that were chosen to be ignored
Definition: TtEventPartons.cc:4

TtEventPartons::dummyCandidatePtr
reco::Candidate * dummyCandidatePtr() const
return pointer to an empty reco::Candidate
Definition: TtEventPartons.h:36

reco::Particle::LorentzVector
math::XYZTLorentzVector LorentzVector
Lorentz vector.
Definition: Particle.h:27