Generator Class Reference

#include <Generator.h>

Public Member Functions
virtual const double	eventWeight () const
	Generator (const edm::ParameterSet &p)
virtual const HepMC::GenEvent *	genEvent () const
virtual const math::XYZTLorentzVector *	genVertex () const
void	HepMC2G4 (const HepMC::GenEvent *g, G4Event *e)
void	nonBeamEvent2G4 (const HepMC::GenEvent *g, G4Event *e)
void	setGenEvent (const HepMC::GenEvent *inpevt)
virtual	~Generator ()

Private Member Functions
void	particleAssignDaughters (G4PrimaryParticle *p, HepMC::GenParticle *hp, double length)
bool	particlePassesPrimaryCuts (const G4PrimaryParticle *p) const
bool	particlePassesPrimaryCuts (const math::XYZTLorentzVector &mom, const double zimp) const
void	setGenId (G4PrimaryParticle *p, int id) const

Private Attributes
HepMC::GenEvent *	evt_
bool	fEtaCuts
bool	fPCuts
bool	fPhiCuts
std::vector< int >	pdgFilter
bool	pdgFilterSel
double	theEtaCutForHector
double	theMaxEtaCut
double	theMaxPCut
double	theMaxPhiCut
double	theMinEtaCut
double	theMinPCut
double	theMinPhiCut
double	theRDecLenCut
int	verbose
math::XYZTLorentzVector *	vtx_
double	weight_
double	Z_hector
double	Z_lmax
double	Z_lmin

Detailed Description

Definition at line 20 of file Generator.h.

Constructor & Destructor Documentation

Generator::Generator

(

const edm::ParameterSet &

p

)

Definition at line 22 of file Generator.cc.

References edm::ParameterSet::exists(), create_public_lumi_plots::exp, fEtaCuts, edm::ParameterSet::getParameter(), cuy::ii, LogDebug, pdgFilter, pdgFilterSel, theEtaCutForHector, theMaxEtaCut, theMinEtaCut, theRDecLenCut, Z_hector, Z_lmax, and Z_lmin.

                                           : 
  fPCuts(p.getParameter<bool>("ApplyPCuts")),
  fEtaCuts(p.getParameter<bool>("ApplyEtaCuts")), 
  fPhiCuts(p.getParameter<bool>("ApplyPhiCuts")),
  theMinPhiCut(p.getParameter<double>("MinPhiCut")),   // now operates in radians (CMS standard)
  theMaxPhiCut(p.getParameter<double>("MaxPhiCut")),
  theMinEtaCut(p.getParameter<double>("MinEtaCut")),
  theMaxEtaCut(p.getParameter<double>("MaxEtaCut")),
  theMinPCut(p.getParameter<double>("MinPCut")),    // now operates in GeV (CMS standard)
  theMaxPCut(p.getParameter<double>("MaxPCut")),   
  theRDecLenCut(p.getParameter<double>("RDecLenCut")*cm),
  theEtaCutForHector(p.getParameter<double>("EtaCutForHector")),
  verbose(p.getUntrackedParameter<int>("Verbosity",0)),
  evt_(0),
  vtx_(0),
  weight_(0),
  Z_lmin(0),
  Z_lmax(0),
  Z_hector(0),
  pdgFilterSel(false) 
{

  pdgFilter.resize(0);
  if ( p.exists("PDGselection") ) {

    pdgFilterSel = 
      (p.getParameter<edm::ParameterSet>("PDGselection")).getParameter<bool>("PDGfilterSel");
    pdgFilter = 
      (p.getParameter<edm::ParameterSet>("PDGselection")).getParameter<std::vector< int > >("PDGfilter");
    for ( unsigned int ii = 0; ii < pdgFilter.size() ; ii++ ) {
      if (pdgFilterSel) {
        edm::LogWarning("SimG4CoreGenerator") << " *** Selecting only PDG ID = " << pdgFilter[ii];
      } else {
        edm::LogWarning("SimG4CoreGenerator") << " *** Filtering out PDG ID = " << pdgFilter[ii];
      }
    }
  
  }

  if(fEtaCuts){
    Z_lmax = theRDecLenCut*( ( 1 - exp(-2*theMaxEtaCut) ) / ( 2*exp(-theMaxEtaCut) ) );
    Z_lmin = theRDecLenCut*( ( 1 - exp(-2*theMinEtaCut) ) / ( 2*exp(-theMinEtaCut) ) );
  }

  Z_hector = theRDecLenCut*( ( 1 - exp(-2*theEtaCutForHector) ) / ( 2*exp(-theEtaCutForHector) ) );

  if ( verbose > 0 ) LogDebug("SimG4CoreGenerator") 
    << "Z_min = " << Z_lmin << " Z_max = " << Z_lmax << " Z_hector = " << Z_hector 
    << std::endl;

}

Generator::~Generator ( )

virtual

Definition at line 74 of file Generator.cc.

{ 
}

Member Function Documentation

virtual const double Generator::eventWeight ( ) const

inlinevirtual

Definition at line 32 of file Generator.h.

References weight_.

Referenced by RunManager::produce().

{ return weight_; }

virtual const HepMC::GenEvent* Generator::genEvent ( ) const

inlinevirtual

Definition at line 30 of file Generator.h.

References evt_.

Referenced by RunManager::produce().

{ return evt_; }

virtual const math::XYZTLorentzVector* Generator::genVertex ( ) const

inlinevirtual

Definition at line 31 of file Generator.h.

References vtx_.

Referenced by RunManager::produce().

{ return vtx_; }

void Generator::HepMC2G4	(	const HepMC::GenEvent *	g,
		G4Event *	e
	)

Definition at line 78 of file Generator.cc.

References spr::find(), configurableAnalysis::GenParticle, LogDebug, AlCaHLTBitMon_ParallelJobs::p, particleAssignDaughters(), particlePassesPrimaryCuts(), pdgFilter, pdgFilterSel, reco::return(), setGenId(), mathSSE::sqrt(), theRDecLenCut, vtx_, weight_, and Z_hector.

Referenced by RunManager::generateEvent().

{

  if ( *(evt_orig->vertices_begin()) == 0 )
    {
      throw SimG4Exception( "SimG4CoreGenerator: Corrupted Event - GenEvent with no vertex" ) ;
    }
  
  
  HepMC::GenEvent* evt = new HepMC::GenEvent(*evt_orig) ;
  
  if ( evt->weights().size() > 0 )
    {
      weight_ = evt->weights()[0] ;
      for ( unsigned int iw=1; iw<evt->weights().size(); iw++ )
        {
          // terminate if the versot of weights contains a zero-weight
          if ( evt->weights()[iw] <= 0 ) break;
          weight_ *= evt->weights()[iw] ;
        }     
    }
  
  if (vtx_ != 0) delete vtx_;
  vtx_ = new math::XYZTLorentzVector((*(evt->vertices_begin()))->position().x(),
                                     (*(evt->vertices_begin()))->position().y(),
                                     (*(evt->vertices_begin()))->position().z(),
                                     (*(evt->vertices_begin()))->position().t());
  
  if(verbose >0){
    evt->print();
    LogDebug("SimG4CoreGenerator") << "Primary Vertex = (" << vtx_->x() << "," 
                                   << vtx_->y() << ","
                                   << vtx_->z() << ")";
  }
  
  //  double x0 = vtx_->x();
  //  double y0 = vtx_->y();
  
  unsigned int ng4vtx = 0;

  for(HepMC::GenEvent::vertex_const_iterator vitr= evt->vertices_begin();
      vitr != evt->vertices_end(); ++vitr ) { 
    // loop for vertex ...
    // real vertex?
    G4bool qvtx=false;
    
    for (HepMC::GenVertex::particle_iterator pitr= (*vitr)->particles_begin(HepMC::children);
         pitr != (*vitr)->particles_end(HepMC::children); ++pitr) {
      // Admit also status=1 && end_vertex for long vertex special decay treatment 
      if ((*pitr)->status()==1) {
        qvtx=true;
        if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") 
      << "GenVertex barcode = " << (*vitr)->barcode() 
      << " selected for GenParticle barcode = " << (*pitr)->barcode() 
      << std::endl;
        break;
      }  
      // The selection is made considering if the partcile with status = 2 have the end_vertex
      // with a radius (R) greater then the theRDecLenCut that means: the end_vertex is outside
      // the beampipe cilinder (no requirement on the Z of the vertex is applyed).
      else if ( (*pitr)->status()== 2 ) {
        if ( (*pitr)->end_vertex() != 0  ) { 
          //double xx = x0-(*pitr)->end_vertex()->position().x();
          //double yy = y0-(*pitr)->end_vertex()->position().y();
          double xx = (*pitr)->end_vertex()->position().x();
          double yy = (*pitr)->end_vertex()->position().y();
          double r_dd=std::sqrt(xx*xx+yy*yy);
          if (r_dd>theRDecLenCut){
            qvtx=true;
            if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") 
          << "GenVertex barcode = " << (*vitr)->barcode() 
          << " selected for GenParticle barcode = " 
          << (*pitr)->barcode() << " radius = " << r_dd << std::endl;
            break;
          }
        }
      }
    }


    if (!qvtx) {
      continue;
    }
    
    double x1 = (*vitr)->position().x();
    double y1 = (*vitr)->position().y();
    double z1 = (*vitr)->position().z();
    double t1 = (*vitr)->position().t();    
    G4PrimaryVertex* g4vtx= 
      new G4PrimaryVertex(x1*mm, y1*mm, z1*mm, t1*mm/c_light);
    
    for (HepMC::GenVertex::particle_iterator vpitr= (*vitr)->particles_begin(HepMC::children);
         vpitr != (*vitr)->particles_end(HepMC::children); ++vpitr){

      // Special cases:
      // 1) import in Geant4 a full decay chain (e.g. also particles with status == 2) 
      //    from the generator in case the decay radius is larger than theRDecLenCut
      //    In this case no cuts will be applied to select the particles hat has to be 
      //    processed by geant
      // 2) import in Geant4 particles with status == 1 but a final end vertex. 
      //    The time of the vertex is used as the time of flight to be forced for the particle 
      
      double r_decay_length=-1;
      double decay_length=-1;

      if ( (*vpitr)->status() == 1 || (*vpitr)->status() == 2 ) {
        // this particle has decayed
        if ( (*vpitr)->end_vertex() != 0 ) { 
          // needed some particles have status 2 and no end_vertex 
          // Which are the particles with status 2 and not end_vertex, what are suppose to di such kind of particles
          // when propagated to geant?
          
          double x2 = (*vpitr)->end_vertex()->position().x();
          double y2 = (*vpitr)->end_vertex()->position().y();
          double z2 = (*vpitr)->end_vertex()->position().z();
          r_decay_length=std::sqrt(x2*x2+y2*y2);
          decay_length=std::sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2)+(z1-z2)*(z1-z2));

        }
      } 
      // end modification

      bool toBeAdded = false;
      math::XYZTLorentzVector p((*vpitr)->momentum().px(),
                                (*vpitr)->momentum().py(),
                                (*vpitr)->momentum().pz(),
                                (*vpitr)->momentum().e());

      // protection against numerical problems for extremely low momenta
      const double minTan = 1.e-20;
      double zimpact = Z_hector+1.;
      if ( fabs(z1) < Z_hector && fabs(p.pt()/p.pz()) >= minTan ) { 
        // write tan(p.Theta()) as p.Pt()/p.Pz()
        zimpact = (theRDecLenCut-sqrt(x1*x1+y1*y1))*(p.pz()/p.pt())+z1;
      }
      
      if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") 
    << "Processing GenParticle barcode = " << (*vpitr)->barcode() 
    << " status = " << (*vpitr)->status() 
    << " zimpact = " << zimpact;
      
      // Filter on allowed particle species if required
      
      if ( pdgFilter.size() > 0 ) {
        std::vector<int>::iterator it = find(pdgFilter.begin(),pdgFilter.end(),(*vpitr)->pdg_id()); 
        if ( (it != pdgFilter.end() && !pdgFilterSel) || ( it == pdgFilter.end() && pdgFilterSel ) ) {
          toBeAdded = false;         
          if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") 
        << "Skip GenParticle barcode = " << (*vpitr)->barcode() 
        << " PDG Id = " << (*vpitr)->pdg_id() << std::endl;
          continue;
        }
      }
      
      
      // Standard case: particles not decayed by the generator
      if( (*vpitr)->status() == 1 && fabs(zimpact) < Z_hector ) {
        if ( !particlePassesPrimaryCuts( p, zimpact ) ) {
          continue ;
        }
        toBeAdded = true;
        if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") 
      << "GenParticle barcode = " << (*vpitr)->barcode() 
      << " passed case 1" << std::endl;
      }
      
      // Decay chain entering exiting the fiducial cylinder defined by theRDecLenCut
      else if((*vpitr)->status() == 2 && r_decay_length > theRDecLenCut  && 
         fabs(zimpact) < Z_hector ) {
        toBeAdded=true;
        if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") 
      << "GenParticle barcode = " << (*vpitr)->barcode() 
      << " passed case 2" << std::endl;
      }
      
      // Particles trasnported along the beam pipe for forward detectors (HECTOR)
      // Always pass to Geant4 without cuts (to be checked)
      else if( (*vpitr)->status() == 1 && fabs(zimpact) >= Z_hector && fabs(z1) >= Z_hector) {
        toBeAdded = true;
        if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") 
      << "GenParticle barcode = " << (*vpitr)->barcode() 
      << " passed case 3" << std::endl;
      }

      if(toBeAdded){
        
        G4int pdgcode= (*vpitr)-> pdg_id();
        G4PrimaryParticle* g4prim= 
          new G4PrimaryParticle(pdgcode, p.Px()*GeV, p.Py()*GeV, p.Pz()*GeV);
        
        if ( g4prim->GetG4code() != 0 ){ 
          g4prim->SetMass( g4prim->GetG4code()->GetPDGMass() ) ;
          g4prim->SetCharge( g4prim->GetG4code()->GetPDGCharge() ) ;  
        }

    // V.I. do not use SetWeight but the same code
        // value of the code compute inside TrackWithHistory        
        //g4prim->SetWeight( 10000*(*vpitr)->barcode() ) ;
        setGenId( g4prim, (*vpitr)->barcode() ) ;

        if ( (*vpitr)->status() == 2 ) {
          particleAssignDaughters(g4prim,
                  (HepMC::GenParticle *) *vpitr, decay_length);
    }
        if ( verbose > 1 ) g4prim->Print();
        g4vtx->SetPrimary(g4prim);
        // impose also proper time for status=1 and available end_vertex
        if ( (*vpitr)->status()==1 && (*vpitr)->end_vertex()!=0) {
          double proper_time=decay_length/(p.Beta()*p.Gamma()*c_light);
          if ( verbose > 1 ) LogDebug("SimG4CoreGenerator") 
        <<"Setting proper time for beta="<<p.Beta()<<" gamma="
        <<p.Gamma()<<" Proper time=" <<proper_time/ns<<" ns" ;
          g4prim->SetProperTime(proper_time);
        }
      }
    }

    if (verbose > 1 ) g4vtx->Print();
    g4evt->AddPrimaryVertex(g4vtx);
    ng4vtx++;
  }
  
  // Add a protection for completely empty events (produced by LHCTransport): add a dummy vertex with no particle attached to it
  if ( ng4vtx == 0 ) {
    double x1 = 0.;
    double y1 = 0.;
    double z1 = 0.;
    double t1 = 0.;
    G4PrimaryVertex* g4vtx= 
      new G4PrimaryVertex(x1*mm, y1*mm, z1*mm, t1*mm/c_light);
    if (verbose > 1 ) g4vtx->Print();
    g4evt->AddPrimaryVertex(g4vtx);
  }
  
  delete evt ;  
  
  return ;
}

void Generator::nonBeamEvent2G4	(	const HepMC::GenEvent *	g,
		G4Event *	e
	)

Definition at line 421 of file Generator.cc.

References g, configurableAnalysis::GenParticle, i, particlePassesPrimaryCuts(), setGenId(), and findQualityFiles::v.

Referenced by RunManager::generateEvent().

{
  int i = 0; 
  for(HepMC::GenEvent::particle_const_iterator it = evt->particles_begin(); 
      it != evt->particles_end(); ++it ) 
    {
      i++;
      HepMC::GenParticle * g = (*it);   
      int g_status = g->status();
      // storing only particle with status == 1     
      if (g_status == 1) 
    {
      int g_id = g->pdg_id();       
      G4PrimaryParticle * g4p = 
        new G4PrimaryParticle(g_id,g->momentum().px()*GeV,g->momentum().py()*GeV,g->momentum().pz()*GeV);
      if (g4p->GetG4code() != 0) 
        { 
          g4p->SetMass(g4p->GetG4code()->GetPDGMass());
          g4p->SetCharge(g4p->GetG4code()->GetPDGCharge()) ;
        }
      // V.I. do not use SetWeight but the same code
      // value of the code compute inside TrackWithHistory        
      //g4p->SetWeight(i*10000);
      setGenId(g4p,i);
      if (particlePassesPrimaryCuts(g4p)) 
        {
          G4PrimaryVertex * v = new 
        G4PrimaryVertex(g->production_vertex()->position().x()*mm,
                g->production_vertex()->position().y()*mm,
                g->production_vertex()->position().z()*mm,
                g->production_vertex()->position().t()*mm/c_light);
          v->SetPrimary(g4p);
          g4evt->AddPrimaryVertex(v);
          if(verbose >0) {
        v->Print();
          }
        }
    }
    } // end loop on HepMC particles
}

void Generator::particleAssignDaughters ( G4PrimaryParticle *  p, HepMC::GenParticle *  hp, double  length  )

private

Definition at line 317 of file Generator.cc.

References createTree::dd, LogDebug, AlCaHLTBitMon_ParallelJobs::p, reco::return(), setGenId(), and mathSSE::sqrt().

Referenced by HepMC2G4().

{
 
  if ( !(vp->end_vertex())  ) return ;
   
  if ( verbose > 1 ) 
    LogDebug("SimG4CoreGenerator") << "Special case of long decay length \n" 
                                   << "Assign daughters with to mother with decaylength=" << decaylength << "mm";
  math::XYZTLorentzVector p(vp->momentum().px(), vp->momentum().py(), vp->momentum().pz(), vp->momentum().e());
  double proper_time=decaylength/(p.Beta()*p.Gamma()*c_light);
  if ( verbose > 2 ) {
    LogDebug("SimG4CoreGenerator") <<" px="<<vp->momentum().px()
                                   <<" py="<<vp->momentum().py()
                                   <<" pz="<<vp->momentum().pz()
                                   <<" e="<<vp->momentum().e()
                                   <<" beta="<<p.Beta()
                                   <<" gamma="<<p.Gamma()
                                   <<" Proper time=" <<proper_time<<" ns" ;
  }
  g4p->SetProperTime(proper_time*ns); // the particle will decay after the same length if it has not interacted before
  double x1 = vp->end_vertex()->position().x();
  double y1 = vp->end_vertex()->position().y();
  double z1 = vp->end_vertex()->position().z();
  for (HepMC::GenVertex::particle_iterator 
         vpdec= vp->end_vertex()->particles_begin(HepMC::children);
       vpdec != vp->end_vertex()->particles_end(HepMC::children); ++vpdec) {
    
    //transform decay products such that in the rest frame of mother
    math::XYZTLorentzVector pdec((*vpdec)->momentum().px(),
                                 (*vpdec)->momentum().py(),
                                 (*vpdec)->momentum().pz(),
                                 (*vpdec)->momentum().e());
    // children should only be taken into account once
    G4PrimaryParticle * g4daught= 
      new G4PrimaryParticle((*vpdec)->pdg_id(), pdec.x()*GeV, pdec.y()*GeV, pdec.z()*GeV);
    if ( g4daught->GetG4code() != 0 )
      { 
        g4daught->SetMass( g4daught->GetG4code()->GetPDGMass() ) ;
        g4daught->SetCharge( g4daught->GetG4code()->GetPDGCharge() ) ;  
      }
    // V.I. do not use SetWeight but the same code
    // value of the code compute inside TrackWithHistory        
    //g4daught->SetWeight( 10000*(*vpdec)->barcode() ) ;
    setGenId( g4daught, (*vpdec)->barcode() ) ;
    if ( verbose > 1 ) LogDebug("SimG4CoreGenerator") <<"Assigning a "<<(*vpdec)->pdg_id()
                                                      <<" as daughter of a " <<vp->pdg_id() ;
    if ( (*vpdec)->status() == 2 && (*vpdec)->end_vertex() != 0 ) 
      {
        double x2 = (*vpdec)->end_vertex()->position().x();
        double y2 = (*vpdec)->end_vertex()->position().y();
        double z2 = (*vpdec)->end_vertex()->position().z();
        double dd = std::sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2)+(z1-z2)*(z1-z2));
        particleAssignDaughters(g4daught,*vpdec,dd);
      }
    (*vpdec)->set_status(1000+(*vpdec)->status()); 
    g4p->SetDaughter(g4daught);
  }
  return;
}

bool Generator::particlePassesPrimaryCuts ( const G4PrimaryParticle *  p ) const

private

Definition at line 397 of file Generator.cc.

References eta(), fEtaCuts, fPCuts, fPhiCuts, create_public_lumi_plots::log, LogDebug, phi, mathSSE::sqrt(), funct::tan(), theMaxEtaCut, theMaxPCut, and theMaxPhiCut.

Referenced by HepMC2G4(), and nonBeamEvent2G4().

{

  G4ThreeVector mom = p->GetMomentum();
  double        phi = mom.phi() ;
  double        nrg  = sqrt(p->GetPx()*p->GetPx() + p->GetPy()*p->GetPy() + p->GetPz()*p->GetPz());
  nrg /= GeV ;  // need to convert, since Geant4 operates in MeV
  double        eta = -log(tan(mom.theta()/2));
  bool   flag = true;

  if ( (fEtaCuts) && (eta < theMinEtaCut || eta > theMaxEtaCut) ) {
    flag = false;
  } else if ( (fPCuts)  &&  (nrg  < theMinPCut  || nrg > theMaxPCut)   ) {
    flag = false;
  } else if ( (fPhiCuts) && (phi < theMinPhiCut || phi > theMaxPhiCut) ) {
    flag = false;
  }
  
  if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") << "Generator p = " << nrg  << " eta = " << eta << " theta = " << mom.theta() << " phi = " << phi << " Flag = " << flag;

  return flag;

}

bool Generator::particlePassesPrimaryCuts ( const math::XYZTLorentzVector &  mom, const double  zimp  ) const

private

Definition at line 377 of file Generator.cc.

References fEtaCuts, fPCuts, fPhiCuts, LogDebug, phi, theMaxPCut, theMaxPhiCut, and Z_lmax.

{
  
  double phi = mom.Phi() ;   
  double nrg  = mom.P() ;
  bool   flag = true;

  if ( (fEtaCuts) && (zimp < Z_lmin       || zimp > Z_lmax)      ) {
    flag = false;
  } else if ( (fPCuts)  && (nrg   < theMinPCut   || nrg  > theMaxPCut) ) {
    flag = false;
  } else if ( (fPhiCuts) && (phi  < theMinPhiCut || phi  > theMaxPhiCut) ) {
    flag = false;
  }

  if ( verbose > 2 ) LogDebug("SimG4CoreGenerator") << "Generator p = " << nrg << " z_imp = " << zimp << " phi = " << mom.Phi() << " Flag = " << flag;
  
  return flag;
}

void Generator::setGenEvent ( const HepMC::GenEvent *  inpevt )

inline

Definition at line 26 of file Generator.h.

References evt_, and reco::return().

Referenced by RunManager::generateEvent().

    { evt_ = (HepMC::GenEvent*)inpevt; return ; }

void Generator::setGenId ( G4PrimaryParticle *  p, int  id  ) const

inlineprivate

Definition at line 39 of file Generator.h.

Referenced by HepMC2G4(), nonBeamEvent2G4(), and particleAssignDaughters().

  {p->SetUserInformation(new GenParticleInfo(id));}

Member Data Documentation

HepMC::GenEvent* Generator::evt_

private

Definition at line 55 of file Generator.h.

Referenced by genEvent(), and setGenEvent().

bool Generator::fEtaCuts

private

Definition at line 44 of file Generator.h.

Referenced by Generator(), and particlePassesPrimaryCuts().

bool Generator::fPCuts

private

Definition at line 43 of file Generator.h.

Referenced by particlePassesPrimaryCuts().

bool Generator::fPhiCuts

private

Definition at line 45 of file Generator.h.

Referenced by particlePassesPrimaryCuts().

std::vector<int> Generator::pdgFilter

private

Definition at line 59 of file Generator.h.

Referenced by Generator(), and HepMC2G4().

bool Generator::pdgFilterSel

private

Definition at line 60 of file Generator.h.

Referenced by Generator(), and HepMC2G4().

double Generator::theEtaCutForHector

private

Definition at line 53 of file Generator.h.

Referenced by Generator().

double Generator::theMaxEtaCut

private

Definition at line 49 of file Generator.h.

Referenced by Generator(), and particlePassesPrimaryCuts().

double Generator::theMaxPCut

private

Definition at line 51 of file Generator.h.

Referenced by particlePassesPrimaryCuts().

double Generator::theMaxPhiCut

private

Definition at line 47 of file Generator.h.

Referenced by particlePassesPrimaryCuts().

double Generator::theMinEtaCut

private

Definition at line 48 of file Generator.h.

Referenced by Generator().

double Generator::theMinPCut

private

Definition at line 50 of file Generator.h.

double Generator::theMinPhiCut

private

Definition at line 46 of file Generator.h.

double Generator::theRDecLenCut

private

Definition at line 52 of file Generator.h.

Referenced by Generator(), and HepMC2G4().

int Generator::verbose

private

Definition at line 54 of file Generator.h.

math::XYZTLorentzVector* Generator::vtx_

private

Definition at line 56 of file Generator.h.

Referenced by genVertex(), and HepMC2G4().

double Generator::weight_

private

Definition at line 57 of file Generator.h.

Referenced by eventWeight(), and HepMC2G4().

double Generator::Z_hector

private

Definition at line 58 of file Generator.h.

Referenced by Generator(), and HepMC2G4().

double Generator::Z_lmax

private

Definition at line 58 of file Generator.h.

Referenced by Generator(), and particlePassesPrimaryCuts().

double Generator::Z_lmin

private

Definition at line 58 of file Generator.h.

Referenced by Generator().