#include <Ropewalk.h>

Inheritance diagram for FlavourRope:

Public Member Functions
	FlavourRope (Ropewalk &rwIn)
	Constructor.

virtual bool	init () override
	Initialize. Set pointers. More...

bool	doChangeFragPar (StringFlav flavPtr, StringZ zPtr, StringPT *pTPtr, double m2Had, vector< int > iParton, int endId) override
	Change the fragmentation parameters. More...

void	setEnhancement (double hIn)
	Set enhancement manually.

void	setEventPtr (Event &event)
	Set pointer to the event.

virtual bool	initEvent (Event &event, ColConfig &colConfig) override
	Inteface to he Ropewalk class. More...

Public Member Functions inherited from FragmentationModifierBase
	FragmentationModifierBase ()=default
	Empty default constructor.

virtual	~FragmentationModifierBase ()
	Empty virtual destructor.

Public Member Functions inherited from PhysicsBase
void	initInfoPtr (Info &infoPtrIn)
	This function is called from above for physics objects used in a run. More...

virtual	~PhysicsBase ()
	Empty virtual destructor.

bool	flag (string key) const
	Shorthand to read settings values.

int	mode (string key) const

double	parm (string key) const

string	word (string key) const

vector< bool >	fvec (string key) const

vector< int >	mvec (string key) const

vector< double >	pvec (string key) const

vector< string >	wvec (string key) const

Protected Member Functions
virtual void	onInitInfoPtr () override

Protected Member Functions inherited from PhysicsBase
	PhysicsBase ()
	Default constructor.

virtual void	onBeginEvent ()
	This function is called in the very beginning of each Pythia::next call.

virtual void	onEndEvent (Status)

virtual void	onStat ()
	This function is called from the Pythia::stat() call.

void	registerSubObject (PhysicsBase &pb)
	Register a sub object that should have its information in sync with this.

Additional Inherited Members
Public Types inherited from PhysicsBase
enum	Status { INCOMPLETE = -1, COMPLETE = 0, CONSTRUCTOR_FAILED, INIT_FAILED, LHEF_END, LOWENERGY_FAILED, PROCESSLEVEL_FAILED, PROCESSLEVEL_USERVETO, MERGING_FAILED, PARTONLEVEL_FAILED, PARTONLEVEL_USERVETO, HADRONLEVEL_FAILED, CHECK_FAILED, OTHER_UNPHYSICAL, HEAVYION_FAILED, HADRONLEVEL_USERVETO }
	Enumerate the different status codes the event generation can have.

Protected Attributes inherited from PhysicsBase
Info *	infoPtr = {}

Settings *	settingsPtr = {}
	Pointer to the settings database.

ParticleData *	particleDataPtr = {}
	Pointer to the particle data table.

Logger *	loggerPtr = {}
	Pointer to logger.

HadronWidths *	hadronWidthsPtr = {}
	Pointer to the hadron widths data table.

Rndm *	rndmPtr = {}
	Pointer to the random number generator.

CoupSM *	coupSMPtr = {}
	Pointers to SM and SUSY couplings.

CoupSUSY *	coupSUSYPtr = {}

BeamSetup *	beamSetupPtr = {}

BeamParticle *	beamAPtr = {}

BeamParticle *	beamBPtr = {}

BeamParticle *	beamPomAPtr = {}

BeamParticle *	beamPomBPtr = {}

BeamParticle *	beamGamAPtr = {}

BeamParticle *	beamGamBPtr = {}

BeamParticle *	beamVMDAPtr = {}

BeamParticle *	beamVMDBPtr = {}

PartonSystems *	partonSystemsPtr = {}
	Pointer to information on subcollision parton locations.

SigmaTotal *	sigmaTotPtr = {}
	Pointers to the total/elastic/diffractive cross sections.

SigmaCombined *	sigmaCmbPtr = {}

set< PhysicsBase * >	subObjects

UserHooksPtr	userHooksPtr

Detailed Description

The FlavourRope class takes care of placing a string breakup in the event, and assigning the string breakup effective parameters. It is a UserHooks derived class, and one must make sure to add it to the UserHooksVector in the main program or somewhere else.

Member Function Documentation

bool doChangeFragPar	(	StringFlav *	flavPtr,
		StringZ *	zPtr,
		StringPT *	pTPtr,
		double	m2Had,
		vector< int >	iParton,
		int	endId
	)

overridevirtual

Change the fragmentation parameters.

The FlavourRope class takes care of placing a string breakup in the event, and assigning the string breakup effective parameters.

The new parameters.

Change settings to new settings.

Re-initialize flavour, z, and pT selection with new settings.

Implements FragmentationModifierBase.

virtual bool init ( )

inlineoverridevirtual

Initialize. Set pointers.

Initialize event pointer such that it can be tested.

Initialize FragPar.

Reimplemented from FragmentationModifierBase.

bool initEvent	(	Event &	event,
		ColConfig &	colConfig
	)

overridevirtual

Inteface to he Ropewalk class.

Initialise the current event just before string fragmentation starts.

Implements FragmentationModifierBase.

virtual void onInitInfoPtr ( )

inlineoverrideprotectedvirtual

If an object needs to set up infoPtr for sub objects, override this and call registerSubObject for each object in question.

Reimplemented from PhysicsBase.

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

include/Pythia8/Ropewalk.h
src/Ropewalk.cc

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation