VinciaModule Class Reference

Base class for Vincia's QED and EW shower modules. More...

#include <VinciaQED.h>

Inheritance diagram for VinciaModule:

Public Member Functions
	VinciaModule ()
	Default constructor.
virtual	~VinciaModule ()=default
	Default destructor.
virtual void	initPtr (Info *infoPtrIn, VinciaCommon *vinComPtrIn)=0
	Initialise pointers (called at construction time).
virtual void	load ()
	Some early initialisation (needed for EW shower).
virtual void	init (BeamParticle *beamAPtrIn=nullptr, BeamParticle *beamBPtrIn=nullptr)=0
	Initialise settings for current run (called as part of Pythia::init()).
bool	isInit ()
virtual bool	polarise (vector< Particle > &)
	Select helicities for a system of particles.
virtual bool	prepare (int iSysIn, Event &event, int scaleRegionIn)=0
	Prepare to shower a system.
virtual void	update (Event &event, int iSys)=0
	Update shower system each time something has changed in event.
virtual void	setVerbose (int verboseIn)
	Set verbosity level.
virtual void	clear (int iSys=-1)=0
	Clear everything (optionally for specific system).
virtual double	q2Next (Event &event, double q2Start, double q2End)=0
	Generate a trial scale.
virtual int	sysWin ()=0
	Which system does the winner belong to?
virtual bool	lastIsSplitting ()=0
	Get information about the latest branching.
virtual bool	lastIsInitial ()=0
virtual bool	lastIsResonanceDecay ()
virtual bool	acceptTrial (Event &event)=0
	Generate kinematics and check veto.
virtual void	updateEvent (Event &event)=0
	Update event after branching accepted.
virtual void	updatePartonSystems (Event &event)=0
	Update partonSystems after branching accepted.
virtual double	q2minColoured ()=0
	End scales.
virtual double	q2min ()=0
virtual unsigned int	nBranchers ()=0
	Get number of branchers / systems.
virtual unsigned int	nResDec ()=0

Public Attributes
BeamParticle *	beamAPtr {}
	Members.
BeamParticle *	beamBPtr {}
Info *	infoPtr {}
ParticleData *	particleDataPtr {}
Logger *	loggerPtr {}
PartonSystems *	partonSystemsPtr {}
Rndm *	rndmPtr {}
Settings *	settingsPtr {}
VinciaCommon *	vinComPtr {}

Protected Attributes
int	verbose
bool	isInitPtr
bool	isInitSav

Detailed Description

Base class for Vincia's QED and EW shower modules.

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

• include/Pythia8/VinciaQED.h