FSimEvent Class Reference

#include <FSimEvent.h>

Inheritance diagram for FSimEvent:

List of all members.

Public Member Functions
void	fill (const HepMC::GenEvent &hev, edm::EventID &Id)
	fill the FBaseSimEvent from the current HepMC::GenEvent
void	fill (const reco::GenParticleCollection &parts, edm::EventID &Id)
	fill the FBaseSimEvent from the current reco::GenParticleCollection
void	fill (const std::vector< SimTrack > &simTracks, const std::vector< SimVertex > &simVertices)
	fill the FBaseSimEvent from the SimTrack's and SimVert'ices
	FSimEvent (const edm::ParameterSet &vtx, const edm::ParameterSet &kine, const RandomEngine *engine)
	FSimEvent (const edm::ParameterSet &kine)
	Default constructor.
edm::EventID	id () const
	Method to return the EventId.
void	load (FSimVertexTypeCollection &c) const
void	load (edm::SimTrackContainer &c, edm::SimTrackContainer &m) const
	Load containers of tracks (and muons) and vertices for the edm::Event.
void	load (edm::SimVertexContainer &c) const
unsigned int	nGenParts () const
	Number of MC particles.
unsigned int	nTracks () const
	Number of tracks.
unsigned int	nVertices () const
	Number of vertices.
float	weight () const
	Method to return the event weight.
virtual	~FSimEvent ()
	usual virtual destructor
Private Attributes
edm::EventID	id_
double	weight_

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Detailed Description

Definition at line 31 of file FSimEvent.h.

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Constructor & Destructor Documentation

FSimEvent::FSimEvent

(

const edm::ParameterSet &

kine

)

Default constructor.

Definition at line 6 of file FSimEvent.cc.

    : FBaseSimEvent(kine), id_(edm::EventID(0,0,0)), weight_(0)
{}

FSimEvent::FSimEvent	(	const edm::ParameterSet &	vtx,
		const edm::ParameterSet &	kine,
		const RandomEngine *	engine
	)

Definition at line 10 of file FSimEvent.cc.

    : FBaseSimEvent(vtx,kine,engine), id_(edm::EventID(0,0,0)), weight_(0)
{}

FSimEvent::~FSimEvent

(

)

[virtual]

usual virtual destructor

Definition at line 16 of file FSimEvent.cc.

{}

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Member Function Documentation

void FSimEvent::fill	(	const HepMC::GenEvent &	hev,
		edm::EventID &	Id
	)

fill the FBaseSimEvent from the current HepMC::GenEvent

Definition at line 26 of file FSimEvent.cc.

References id_.

Referenced by fill(), and FamosManager::reconstruct().

                                                        { 
  FBaseSimEvent::fill(hev); 
  id_ = Id;
}

void FSimEvent::fill	(	const reco::GenParticleCollection &	parts,
		edm::EventID &	Id
	)

fill the FBaseSimEvent from the current reco::GenParticleCollection

Definition at line 20 of file FSimEvent.cc.

References fill(), and id_.

                                                                      { 
  FBaseSimEvent::fill(parts); 
  id_ = Id;
}

void FSimEvent::fill	(	const std::vector< SimTrack > &	simTracks,
		const std::vector< SimVertex > &	simVertices
	)

fill the FBaseSimEvent from the SimTrack's and SimVert'ices

Reimplemented from FBaseSimEvent.

Definition at line 32 of file FSimEvent.cc.

References fill(), and id_.

                                                         {
  FBaseSimEvent::fill(simTracks,simVertices);
  id_ = edm::EventID();
} 

edm::EventID FSimEvent::id

(

void

)

const

Method to return the EventId.

Definition at line 39 of file FSimEvent.cc.

References id_.

Referenced by CalorimetryManager::reconstruct().

                    { 
  return id_; 
}

void FSimEvent::load	(	edm::SimTrackContainer &	c,
		edm::SimTrackContainer &	m
	)		const

Load containers of tracks (and muons) and vertices for the edm::Event.

Definition at line 63 of file FSimEvent.cc.

References abs, FSimTrack::closestDaughterId(), FBaseSimEvent::embdTrack(), i, CoreSimTrack::momentum(), FSimTrack::mother(), FSimTrack::noEndVertex(), nTracks(), lumiQTWidget::t, FBaseSimEvent::track(), and CoreSimTrack::type().

{
  for (unsigned int i=0; i<nTracks(); ++i) {
    //    SimTrack t = SimTrack(ip,p,iv,ig);
    const SimTrack& t = embdTrack(i);
    // Save all tracks
    c.push_back(t);
    // Save also some muons for later parameterization
    if ( abs(t.type()) == 13 && 
         t.momentum().perp2() > 1.0 &&
         fabs(t.momentum().eta()) < 3.0 &&
         track(i).noEndVertex() ) {
      // Actually save the muon mother (and the attached muon) in case
      if ( track(i).mother().closestDaughterId() == (int)i ) {
        const SimTrack& T = embdTrack(track(i).mother().id());
        m.push_back(T);
      } 
      m.push_back(t);
    }
  }
}

void FSimEvent::load

(

FSimVertexTypeCollection &

c

)

const

Definition at line 96 of file FSimEvent.cc.

References FBaseSimEvent::embdVertexType(), i, and nVertices().

{

  for (unsigned int i=0; i<nVertices(); ++i) {
    c.push_back(embdVertexType(i));
  }
}

void FSimEvent::load

(

edm::SimVertexContainer &

c

)

const

Definition at line 86 of file FSimEvent.cc.

References FBaseSimEvent::embdVertex(), i, and nVertices().

{
  for (unsigned int i=0; i<nVertices(); ++i) {
    //    SimTrack t = SimTrack(ip,p,iv,ig);
    c.push_back(embdVertex(i));
  }
}

unsigned int FSimEvent::nGenParts

(

)

const

Number of MC particles.

Reimplemented from FBaseSimEvent.

Definition at line 58 of file FSimEvent.cc.

Referenced by FamosManager::reconstruct().

                           {
  return FBaseSimEvent::nGenParts();
}

unsigned int FSimEvent::nTracks

(

)

const

Number of tracks.

Reimplemented from FBaseSimEvent.

Definition at line 48 of file FSimEvent.cc.

Referenced by load(), FamosManager::reconstruct(), CalorimetryManager::reconstruct(), and TrajectoryManager::reconstruct().

                         {
  return FBaseSimEvent::nTracks();
}

unsigned int FSimEvent::nVertices

(

)

const

Number of vertices.

Reimplemented from FBaseSimEvent.

Definition at line 53 of file FSimEvent.cc.

Referenced by load(), and FamosManager::reconstruct().

                           { 
  return FBaseSimEvent::nVertices();
}

float FSimEvent::weight

(

void

)

const

Method to return the event weight.

Definition at line 43 of file FSimEvent.cc.

References weight_.

Referenced by FamosManager::reconstruct().

                              { 
  return weight_; 
}

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Member Data Documentation

edm::EventID FSimEvent::id_ [private]

Definition at line 75 of file FSimEvent.h.

Referenced by fill(), and id().

double FSimEvent::weight_ [private]

Definition at line 76 of file FSimEvent.h.

Referenced by weight().