EventImporter Class Reference

Base event importer module. More...

#include <CepGen/EventFilter/EventImporter.h>

Inheritance diagram for EventImporter:

Collaboration diagram for EventImporter:

Public Member Functions
	EventImporter (const ParametersList &params)
virtual bool	operator>> (Event &)=0
	Read the next event.
const Value &	crossSection () const
	Process cross section and uncertainty, in pb.
void	initialise (const RunParameters &)
	Initialise the handler and its inner parameterisation.
const RunParameters &	runParameters () const
	List of run parameters.
template<typename T >
T *	engine ()
	Retrieve the engine object.
const std::string &	name () const
	Module unique indexing name.
bool	operator== (const SteeredObject &oth) const
	Equality operator.
bool	operator!= (const SteeredObject &oth) const
	Inequality operator.
const ParametersList &	parameters () const override
	Module user-defined parameters.
virtual void	setParameters (const ParametersList &params) override
	Set module parameters.
void	setDescribedParameters (const ParametersList &params_orig)
	Set (documented) module parameters.

Static Public Member Functions
static ParametersDescription	description ()

Protected Member Functions
void	setCrossSection (const Value &xsec)
	Specify the process cross section and uncertainty, in pb.
virtual void	initialise ()=0
virtual void *	enginePtr ()
	Engine object.
template<typename T >
T	steer (const std::string &key) const
	Retrieve a parameters as previously steered.
template<typename T , typename U >
U	steerAs (const std::string &key) const
	Retrieve a recasted parameters as previously steered.
std::string	steerName () const
	Retrieve module name from parameters.
std::string	steerPath (const std::string &key) const
	Retrieve a path from common search paths.

Protected Attributes
const std::string	name_
	Module unique indexing name.
ParametersList	params_
	Module parameters.

Detailed Description

Author

Laurent Forthomme laure.nosp@m.nt.f.nosp@m.ortho.nosp@m.mme@.nosp@m.cern..nosp@m.ch

Date

Dec 2022

Definition at line 30 of file EventImporter.h.

Constructor & Destructor Documentation

EventImporter()

EventImporter ( const ParametersList &  params )

explicit

Definition at line 32 of file EventImporter.h.

Member Function Documentation

crossSection()

const Value & crossSection

(

)

const

Definition at line 41 of file EventImporter.h.

description()

static ParametersDescription description ( )

static

Definition at line 34 of file EventImporter.h.

engine()

template<typename T >

T * engine ( )

inherited

Definition at line 42 of file EventHandler.h.

enginePtr()

void * enginePtr ( )

protectedvirtualinherited

Definition at line 50 of file EventHandler.cpp.

initialise() [1/2]

virtual void initialise ( )

protectedpure virtualinherited

Implemented in PhotosFilter, TauolaFilter, Pythia6Hadroniser, LHEFHandler, and Pythia8Hadroniser.

initialise() [2/2]

void initialise ( const RunParameters &  params )

inherited

Definition at line 36 of file EventHandler.cpp.

name()

const std::string & name ( ) const

inherited

Definition at line 42 of file NamedModule.h.

operator!=()

template<typename T >

bool operator!= ( const SteeredObject< T > &  oth ) const

inherited

Definition at line 51 of file SteeredObject.h.

operator==()

template<typename T >

bool operator== ( const SteeredObject< T > &  oth ) const

inherited

Definition at line 49 of file SteeredObject.h.

operator>>()

virtual bool operator>> ( Event &  )

pure virtual

Implemented in HepMC2Importer, HepMC3Importer< T >, LHEFHepMCImporter, and EventImporter.

parameters()

template<typename T >

const ParametersList & parameters ( ) const

overridevirtualinherited

Reimplemented from Steerable.

Definition at line 54 of file SteeredObject.h.

runParameters()

const RunParameters & runParameters ( ) const

inherited

Definition at line 44 of file EventHandler.cpp.

setCrossSection()

void setCrossSection ( const Value &  xsec )

protected

Definition at line 45 of file EventImporter.h.

setDescribedParameters()

template<typename T >

void setDescribedParameters ( const ParametersList &  params_orig )

inherited

Definition at line 73 of file SteeredObject.h.

setParameters()

template<typename T >

virtual void setParameters ( const ParametersList &  params )

overridevirtualinherited

Reimplemented from Steerable.

Reimplemented in Initial, Remnants, CutsList, IncomingBeams, and Kinematics.

Definition at line 62 of file SteeredObject.h.

steer()

template<typename T >

T steer ( const std::string &  key ) const

protectedinherited

Definition at line 39 of file Steerable.h.

steerAs()

template<typename T , typename U >

U steerAs ( const std::string &  key ) const

protectedinherited

Definition at line 44 of file Steerable.h.

steerName()

std::string steerName ( ) const

protectedinherited

Definition at line 48 of file Steerable.h.

steerPath()

std::string steerPath ( const std::string &  key ) const

protectedinherited

Definition at line 30 of file Steerable.cpp.

Member Data Documentation

name_

const std::string name_

protectedinherited

Definition at line 45 of file NamedModule.h.

params_

ParametersList params_

mutableprotectedinherited

Definition at line 50 of file Steerable.h.