GenParticleCustomSelector Class Reference

#include <GenParticleCustomSelector.h>

Public Member Functions
	GenParticleCustomSelector ()
	GenParticleCustomSelector (double ptMin, double minRapidity, double maxRapidity, double tip, double lip, bool chargedOnly, int status, const std::vector< int > &pdgId=std::vector< int >())
bool	operator() (const reco::GenParticle &tp) const
	Operator() performs the selection: e.g. if (tPSelector(tp)) {...}. More...

Private Attributes
bool	chargedOnly_
double	lip_
double	maxRapidity_
double	minRapidity_
std::vector< int >	pdgId_
double	ptMin_
int	status_
double	tip_

Detailed Description

Definition at line 11 of file GenParticleCustomSelector.h.

Constructor & Destructor Documentation

GenParticleCustomSelector::GenParticleCustomSelector ( )

inline

Definition at line 14 of file GenParticleCustomSelector.h.

{}

GenParticleCustomSelector::GenParticleCustomSelector ( double  ptMin, double  minRapidity, double  maxRapidity, double  tip, double  lip, bool  chargedOnly, int  status, const std::vector< int > &  pdgId = std::vector<int>()  )

inline

Definition at line 15 of file GenParticleCustomSelector.h.

                                                            :
    ptMin_( ptMin ), minRapidity_( minRapidity ), maxRapidity_( maxRapidity ),
    tip_( tip ), lip_( lip ), chargedOnly_(chargedOnly), status_(status), pdgId_( pdgId ) { }

Member Function Documentation

bool GenParticleCustomSelector::operator() ( const reco::GenParticle &  tp ) const

inline

Operator() performs the selection: e.g. if (tPSelector(tp)) {...}.

Definition at line 22 of file GenParticleCustomSelector.h.

References reco::LeafCandidate::charge(), chargedOnly_, reco::LeafCandidate::eta(), lip_, maxRapidity_, minRapidity_, reco::LeafCandidate::pdgId(), pdgId_, reco::LeafCandidate::pt(), ptMin_, mathSSE::sqrt(), reco::LeafCandidate::status(), status_, tip_, and reco::LeafCandidate::vertex().

                                                      {

    if (chargedOnly_ && tp.charge()==0) return false;//select only if charge!=0
    bool testId = false;
    unsigned int idSize = pdgId_.size();
    if (idSize==0) testId = true;
    else for (unsigned int it=0;it!=idSize;++it){
      if (tp.pdgId()==pdgId_[it]) testId = true;
    }

    return (
        tp.pt() >= ptMin_ &&
        tp.eta() >= minRapidity_ && tp.eta() <= maxRapidity_ &&
        sqrt(tp.vertex().perp2()) <= tip_ &&
        fabs(tp.vertex().z()) <= lip_ &&
        tp.status() == status_ &&
        testId
        );
  }

Member Data Documentation

bool GenParticleCustomSelector::chargedOnly_

private

Definition at line 48 of file GenParticleCustomSelector.h.

Referenced by operator()().

double GenParticleCustomSelector::lip_

private

Definition at line 47 of file GenParticleCustomSelector.h.

Referenced by operator()().

double GenParticleCustomSelector::maxRapidity_

private

Definition at line 45 of file GenParticleCustomSelector.h.

Referenced by operator()().

double GenParticleCustomSelector::minRapidity_

private

Definition at line 44 of file GenParticleCustomSelector.h.

Referenced by operator()().

std::vector<int> GenParticleCustomSelector::pdgId_

private

Definition at line 50 of file GenParticleCustomSelector.h.

Referenced by operator()().

double GenParticleCustomSelector::ptMin_

private

Definition at line 43 of file GenParticleCustomSelector.h.

Referenced by operator()().

int GenParticleCustomSelector::status_

private

Definition at line 49 of file GenParticleCustomSelector.h.

Referenced by operator()().

double GenParticleCustomSelector::tip_

private

Definition at line 46 of file GenParticleCustomSelector.h.

Referenced by operator()().