recob::Event Class Reference

#include "Event.h"

Public Member Functions
	Event ()
	Event (int id)
double	Energy () const
double	SigmaEnergy () const
const recob::Vertex *	PrimaryVertex (std::vector< const recob::Vertex * > &vtxs) const
int	ID () const

Private Attributes
int	fID
	id for this event More...

Friends
std::ostream &	operator<< (std::ostream &o, const Event &a)
bool	operator< (const Event &a, const Event &b)

Detailed Description

Definition at line 19 of file Event.h.

Constructor & Destructor Documentation

recob::Event::Event

(

)

Definition at line 20 of file Event.cxx.

: Event(util::kBogusI) {}

recob::Event::Event ( int  id )

explicit

Definition at line 23 of file Event.cxx.

: fID(id) {}

Member Function Documentation

double recob::Event::Energy

(

)

const

Definition at line 26 of file Event.cxx.

References util::kBogusD.

Referenced by recob::operator<(), and recob::operator<<().

  {
    // loop over all vertex objects and get the
    mf::LogWarning("Event") << "Event::Energy() is not yet defined.  Need to decide "
                            << " how to calculate energy of Vertex"
                            << " Return util:kBogusD for now.";

    return util::kBogusD;
  }

int recob::Event::ID ( ) const

inline

Definition at line 40 of file Event.h.

References fID.

{
  return fID;
}

const recob::Vertex * recob::Event::PrimaryVertex

(

std::vector< const recob::Vertex * > &

vtxs

)

const

Definition at line 48 of file Event.cxx.

  {
    // sort the vertices, set the first one in z to be the primary
    std::sort(vtxs.begin(), vtxs.end());
    return vtxs.front();
  }

double recob::Event::SigmaEnergy

(

)

const

Definition at line 37 of file Event.cxx.

References util::kBogusD.

Referenced by recob::operator<<().

  {
    // loop over all vertex objects and get the
    mf::LogWarning("Event") << "Event::SigmaEnergy() is not yet defined.  Need to decide "
                            << " how to calculate uncertainty in energy of Prong/Vertex"
                            << " Return util:kBogusD for now.";

    return util::kBogusD;
  }

Friends And Related Function Documentation

bool operator< ( const Event &  a, const Event &  b  )

friend

Definition at line 71 of file Event.cxx.

  {
    return a.Energy() < b.Energy();
  }

std::ostream& operator<< ( std::ostream &  o, const Event &  a  )

friend

Definition at line 58 of file Event.cxx.

  {

    o << std::setprecision(5);
    o << "Event " << a.fID << std::setw(5) << " Energy = " << a.Energy() << " +/- "
      << a.SigmaEnergy() << std::endl;

    return o;
  }

Member Data Documentation

int recob::Event::fID

private

id for this event

Definition at line 25 of file Event.h.

Referenced by ID(), and recob::operator<<().

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The documentation for this class was generated from the following files:

• lardataobj/v09_19_00/source/lardataobj/RecoBase/Event.h
• lardataobj/v09_19_00/source/lardataobj/RecoBase/Event.cxx