HepMCFileReader Class Reference

#include <HepMCFileReader.h>

Public Member Functions
HepMC::GenEvent *	fillCurrentEventData ()
virtual void	getStatsFromTuple (int &mo1, int &mo2, int &da1, int &da2, int &status, int &pid, int j) const
virtual void	initialize (const std::string &filename)
bool	isInitialized () const
void	printEvent () const
virtual bool	printHepMcEvent () const
virtual bool	readCurrentEvent ()
virtual void	ReadStats ()
virtual bool	setEvent (int event)
virtual	~HepMCFileReader ()

Static Public Member Functions
static HepMCFileReader *	instance ()

Protected Member Functions
	HepMCFileReader ()

Private Member Functions
int	find_in_map (const std::map< HepMC::GenParticle *, int > &m, HepMC::GenParticle *p) const
HepMC::IO_BaseClass const *	input () const
HepMC::IO_BaseClass *&	input ()
int	rdstate () const

Private Attributes
edm::propagate_const < HepMC::GenEvent * >	evt_
std::vector< HepMC::GenParticle * >	index_to_particle
edm::propagate_const < HepMC::IO_BaseClass * >	input_
std::map< HepMC::GenParticle *, int >	particle_to_index

Static Private Attributes
static HepMCFileReader *	instance_ = 0

Detailed Description

This class is used by the implementation of DaqEventFactory present in this package to read in the full event raw data from a flat binary file. WARNING: If you want to use this class for other purposes you must always invoke the method initialize before starting using the interface it exposes.

Author

G. Bruno - CERN, EP Division

Definition at line 29 of file HepMCFileReader.h.

Constructor & Destructor Documentation

HepMCFileReader::HepMCFileReader ( )

protected

Definition at line 42 of file HepMCFileReader.cc.

HepMCFileReader::~HepMCFileReader ( )

virtual

Definition at line 55 of file HepMCFileReader.cc.

Member Function Documentation

HepMC::GenEvent * HepMCFileReader::fillCurrentEventData

(

)

Definition at line 128 of file HepMCFileReader.cc.

int HepMCFileReader::find_in_map ( const std::map< HepMC::GenParticle *, int > &  m, HepMC::GenParticle *  p  ) const

private

Definition at line 286 of file HepMCFileReader.cc.

void HepMCFileReader::getStatsFromTuple ( int &  mo1, int &  mo2, int &  da1, int &  da2, int &  status, int &  pid, int  j  ) const

virtual

Definition at line 235 of file HepMCFileReader.cc.

void HepMCFileReader::initialize ( const std::string &  filename )

virtual

Definition at line 65 of file HepMCFileReader.cc.

HepMC::IO_BaseClass const* HepMCFileReader::input ( ) const

inlineprivate

Definition at line 57 of file HepMCFileReader.h.

References edm::get_underlying_safe(), and input_.

{return get_underlying_safe(input_);}

HepMC::IO_BaseClass*& HepMCFileReader::input ( )

inlineprivate

Definition at line 58 of file HepMCFileReader.h.

References edm::get_underlying_safe(), and input_.

{return get_underlying_safe(input_);}

HepMCFileReader * HepMCFileReader::instance ( )

static

Definition at line 30 of file HepMCFileReader.cc.

bool HepMCFileReader::isInitialized ( ) const

inline

Definition at line 77 of file HepMCFileReader.h.

References input_.

{
  return input_ != 0;
}

void HepMCFileReader::printEvent

(

)

const

Definition at line 137 of file HepMCFileReader.cc.

bool HepMCFileReader::printHepMcEvent ( ) const

virtual

Definition at line 120 of file HepMCFileReader.cc.

int HepMCFileReader::rdstate ( ) const

private

Definition at line 83 of file HepMCFileReader.cc.

bool HepMCFileReader::readCurrentEvent ( )

virtual

Definition at line 95 of file HepMCFileReader.cc.

void HepMCFileReader::ReadStats ( )

virtual

Definition at line 195 of file HepMCFileReader.cc.

bool HepMCFileReader::setEvent ( int  event )

virtual

Definition at line 113 of file HepMCFileReader.cc.

Member Data Documentation

edm::propagate_const<HepMC::GenEvent*> HepMCFileReader::evt_

private

Definition at line 61 of file HepMCFileReader.h.

std::vector<HepMC::GenParticle*> HepMCFileReader::index_to_particle

private

Definition at line 69 of file HepMCFileReader.h.

edm::propagate_const<HepMC::IO_BaseClass*> HepMCFileReader::input_

private

Definition at line 62 of file HepMCFileReader.h.

Referenced by input(), and isInitialized().

HepMCFileReader * HepMCFileReader::instance_ = 0

staticprivate

Definition at line 64 of file HepMCFileReader.h.

std::map<HepMC::GenParticle*,int> HepMCFileReader::particle_to_index

private

Definition at line 70 of file HepMCFileReader.h.