GenEvent_p4 Class Reference

#include <GenEvent_p4.h>

Collaboration diagram for GenEvent_p4:

Public Member Functions
	GenEvent_p4 ()
	Default constructor.
	GenEvent_p4 (int signalProcessId, int eventNbr, double eventScale, double alphaQCD, double alphaQED, int signalProcessVtx, const std::vector< double > &weights, const std::vector< double > &pdfinfo, const std::vector< long int > &randomStates, unsigned int verticesBegin, unsigned int verticesEnd, unsigned int particlesBegin, unsigned int particlesEnd)
	Constructor with parameters.

Protected Attributes
int	m_signalProcessId
	Id of the processus being generated.
int	m_eventNbr
	Event number.
double	m_eventScale
	Energy scale.
double	m_alphaQCD
	value of the QCD coupling.
double	m_alphaQED
	value of the QED coupling.
int	m_signalProcessVtx
	Barcode of the GenVertex holding the signal process.
std::vector< double >	m_weights
	Weights for this event.
std::vector< double >	m_pdfinfo
	Container of HepMC::PdfInfo object translated to vector<double> for simplicity.
std::vector< long int >	m_randomStates
	Container of random numbers for the generator states.
unsigned int	m_verticesBegin
	Begin position in the vector of vertices composing this event.
unsigned int	m_verticesEnd
	End position in the vector of vertices composing this event.
unsigned int	m_particlesBegin
	Begin position in the vector of particles composing this event.
unsigned int	m_particlesEnd
	End position in the vector of particles composing this event.

Friends
class	McEventCollectionCnv_p4

Detailed Description

Definition at line 22 of file GenEvent_p4.h.

Constructor & Destructor Documentation

GenEvent_p4() [1/2]

GenEvent_p4::GenEvent_p4 ( )

inline

Default constructor.

Inline methods:

Definition at line 126 of file GenEvent_p4.h.

                               :
  m_signalProcessId  ( -1 ),
  m_eventNbr         ( -1 ),
  m_eventScale       ( -1 ),
  m_alphaQCD         ( -1 ),
  m_alphaQED         ( -1 ),
  m_signalProcessVtx (  0 ),
  m_weights          (    ),
  m_pdfinfo          (    ),
  m_randomStates     (    ),
  m_verticesBegin    (  0 ),
  m_verticesEnd      (  0 ),
  m_particlesBegin   (  0 ),
  m_particlesEnd     (  0 )
{}

GenEvent_p4() [2/2]

GenEvent_p4::GenEvent_p4 ( int signalProcessId, int eventNbr, double eventScale, double alphaQCD, double alphaQED, int signalProcessVtx, const std::vector< double > & weights, const std::vector< double > & pdfinfo, const std::vector< long int > & randomStates, unsigned int verticesBegin, unsigned int verticesEnd, unsigned int particlesBegin, unsigned int particlesEnd )

inline

Constructor with parameters.

Definition at line 142 of file GenEvent_p4.h.

                                             :
  m_signalProcessId  ( signalProcessId ),
  m_eventNbr         ( eventNbr ),
  m_eventScale       ( eventScale ),
  m_alphaQCD         ( alphaQCD ),
  m_alphaQED         ( alphaQED ),
  m_signalProcessVtx ( signalProcessVtx ),
  m_weights          ( weights ),
  m_pdfinfo          ( pdfinfo ),
  m_randomStates     ( randomStates ),
  m_verticesBegin    ( verticesBegin ),
  m_verticesEnd      ( verticesEnd ),
  m_particlesBegin   ( particlesBegin ),
  m_particlesEnd     ( particlesEnd )
{}

Friends And Related Symbol Documentation

McEventCollectionCnv_p4

friend class McEventCollectionCnv_p4

friend

Definition at line 29 of file GenEvent_p4.h.

Member Data Documentation

m_alphaQCD

double GenEvent_p4::m_alphaQCD

protected

value of the QCD coupling.

see hep-ph/0109068

Definition at line 79 of file GenEvent_p4.h.

m_alphaQED

double GenEvent_p4::m_alphaQED

protected

value of the QED coupling.

see hep-ph/0109068

Definition at line 83 of file GenEvent_p4.h.

m_eventNbr

int GenEvent_p4::m_eventNbr

protected

Event number.

Definition at line 71 of file GenEvent_p4.h.

m_eventScale

double GenEvent_p4::m_eventScale

protected

Energy scale.

see hep-ph/0109068

Definition at line 75 of file GenEvent_p4.h.

m_particlesBegin

unsigned int GenEvent_p4::m_particlesBegin

protected

Begin position in the vector of particles composing this event.

Definition at line 115 of file GenEvent_p4.h.

m_particlesEnd

unsigned int GenEvent_p4::m_particlesEnd

protected

End position in the vector of particles composing this event.

Definition at line 119 of file GenEvent_p4.h.

m_pdfinfo

std::vector<double> GenEvent_p4::m_pdfinfo

protected

Container of HepMC::PdfInfo object translated to vector<double> for simplicity.

Definition at line 99 of file GenEvent_p4.h.

m_randomStates

std::vector<long int> GenEvent_p4::m_randomStates

protected

Container of random numbers for the generator states.

Definition at line 103 of file GenEvent_p4.h.

m_signalProcessId

int GenEvent_p4::m_signalProcessId

protected

Id of the processus being generated.

Definition at line 67 of file GenEvent_p4.h.

m_signalProcessVtx

int GenEvent_p4::m_signalProcessVtx

protected

Barcode of the GenVertex holding the signal process.

0 means that no signal process vertex has been written out. This may come from upstream limitations, e.g. an absence of this information in the input file.

Definition at line 89 of file GenEvent_p4.h.

m_verticesBegin

unsigned int GenEvent_p4::m_verticesBegin

protected

Begin position in the vector of vertices composing this event.

Definition at line 107 of file GenEvent_p4.h.

m_verticesEnd

unsigned int GenEvent_p4::m_verticesEnd

protected

End position in the vector of vertices composing this event.

Definition at line 111 of file GenEvent_p4.h.

m_weights

std::vector<double> GenEvent_p4::m_weights

protected

Weights for this event.

First weight is used by default for hit and miss.

Definition at line 94 of file GenEvent_p4.h.

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

• GenEvent_p4.h