dd4hep::sim::HepMC::EventStream Class Reference

HepMC EventStream class used internally by the Geant4EventReaderHepMC plugin. More...

Public Types
typedef std::map< int, Geant4Vertex * >	Vertices
typedef std::map< int, Geant4Particle * >	Particles

Public Member Functions
	EventStream (std::istream &in)
	Default constructor. More...
bool	ok () const
	Check if data stream is in proper state and has data. More...
Geant4Vertex *	vertex (int i)
Particles &	particles ()
Vertices &	vertices ()
void	set_io (int typ, const std::string &k)
void	use_default_units ()
bool	read ()
void	clear ()

Public Attributes
std::istream &	instream
std::string	key
double	mom_unit
double	pos_unit
int	io_type
float	xsection
float	xsection_err
EventHeader	header
Vertices	m_vertices
Particles	m_particles

Detailed Description

HepMC EventStream class used internally by the Geant4EventReaderHepMC plugin.

Definition at line 147 of file Geant4EventReaderHepMC.cpp.

Member Typedef Documentation

Particles

typedef std::map<int,Geant4Particle*> dd4hep::sim::HepMC::EventStream::Particles

Definition at line 150 of file Geant4EventReaderHepMC.cpp.

Vertices

typedef std::map<int,Geant4Vertex*> dd4hep::sim::HepMC::EventStream::Vertices

Definition at line 149 of file Geant4EventReaderHepMC.cpp.

Constructor & Destructor Documentation

EventStream()

dd4hep::sim::HepMC::EventStream::EventStream ( std::istream &  in )

inline

Default constructor.

Definition at line 165 of file Geant4EventReaderHepMC.cpp.

Member Function Documentation

clear()

void HepMC::EventStream::clear

(

)

Definition at line 723 of file Geant4EventReaderHepMC.cpp.

ok()

bool HepMC::EventStream::ok

(

)

const

Check if data stream is in proper state and has data.

Definition at line 714 of file Geant4EventReaderHepMC.cpp.

particles()

Particles& dd4hep::sim::HepMC::EventStream::particles ( )

inline

Definition at line 171 of file Geant4EventReaderHepMC.cpp.

read()

bool HepMC::EventStream::read

(

)

Definition at line 728 of file Geant4EventReaderHepMC.cpp.

set_io()

void dd4hep::sim::HepMC::EventStream::set_io ( int  typ, const std::string &  k  )

inline

Definition at line 173 of file Geant4EventReaderHepMC.cpp.

use_default_units()

void dd4hep::sim::HepMC::EventStream::use_default_units ( )

inline

Definition at line 175 of file Geant4EventReaderHepMC.cpp.

vertex()

Geant4Vertex* dd4hep::sim::HepMC::EventStream::vertex

(

int

i

)

vertices()

Vertices& dd4hep::sim::HepMC::EventStream::vertices ( )

inline

Definition at line 172 of file Geant4EventReaderHepMC.cpp.

Member Data Documentation

header

EventHeader dd4hep::sim::HepMC::EventStream::header

Definition at line 160 of file Geant4EventReaderHepMC.cpp.

instream

std::istream& dd4hep::sim::HepMC::EventStream::instream

Definition at line 152 of file Geant4EventReaderHepMC.cpp.

io_type

int dd4hep::sim::HepMC::EventStream::io_type

Definition at line 157 of file Geant4EventReaderHepMC.cpp.

key

std::string dd4hep::sim::HepMC::EventStream::key

Definition at line 155 of file Geant4EventReaderHepMC.cpp.

m_particles

Particles dd4hep::sim::HepMC::EventStream::m_particles

Definition at line 162 of file Geant4EventReaderHepMC.cpp.

m_vertices

Vertices dd4hep::sim::HepMC::EventStream::m_vertices

Definition at line 161 of file Geant4EventReaderHepMC.cpp.

mom_unit

double dd4hep::sim::HepMC::EventStream::mom_unit

Definition at line 156 of file Geant4EventReaderHepMC.cpp.

pos_unit

double dd4hep::sim::HepMC::EventStream::pos_unit

Definition at line 156 of file Geant4EventReaderHepMC.cpp.

xsection

float dd4hep::sim::HepMC::EventStream::xsection

Definition at line 159 of file Geant4EventReaderHepMC.cpp.

xsection_err

float dd4hep::sim::HepMC::EventStream::xsection_err

Definition at line 159 of file Geant4EventReaderHepMC.cpp.

---

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

• DDG4/plugins/Geant4EventReaderHepMC.cpp