Trial generator for final-final branchings. More...

Inheritance diagram for TrialGeneratorFF:

Public Member Functions
	TrialGeneratorFF (bool isSectorIn, BranchType branchTypeIn, ZetaGeneratorSet *zetaGenSet)
	Default constructor/destructor.

Public Member Functions inherited from TrialGenerator
	TrialGenerator (bool isSectorIn, TrialGenType trialGenTypeIn, BranchType branchTypeIn, ZetaGeneratorSet *zetaGenSet)
	Main constructor.

virtual	~TrialGenerator ()=default
	Destructor.

void	setupZetaGens (ZetaGeneratorSet *zetaGenSet)
	Set pointers to zetaGenerators. More...

virtual void	reset (double Q2min, double s, const vector< double > &masses, enum AntFunType antFunType, double xA=1., double xB=1.)
	Re-calculate the current zeta limits and integrals. More...

virtual double	genQ2 (double Q2MaxNow, Rndm rndmPtr, const EvolutionWindow evWindowPtrIn, double colFac, double wtIn, Logger *loggerPtr, int verboseIn)
	Generate the next trial scale. More...

virtual bool	genInvariants (double sAnt, const vector< double > &masses, vector< double > &invariants, Rndm rndmPtr, Logger loggerPtr, int verboseIn)
	Get the invariants. More...

virtual double	aTrial (vector< double > &invariants, const vector< double > &masses, int verboseIn)
	Calculate the trial based on invariants and saved quantities. More...

virtual double	aTrialStrip (vector< double > &invariants, const vector< double > &masses, int verboseIn)
	Calculate the colour and coupling stripped antenna function. More...

virtual void	resetTrial ()
	Delete the current trial. More...

virtual void	needsNewTrial ()
	Mark trial as used.

int	getSector ()
	Return the sector.

Additional Inherited Members
Protected Member Functions inherited from TrialGenerator
virtual void	calcRpdf (const vector< double > &)
	Calculate the PDF ratio.

void	addGenerator (ZetaGeneratorSet *zetaGenSet, Sector sector=Sector::Default)
	TrialGenerator base class functions. More...

Protected Attributes inherited from TrialGenerator
bool	isInit {false}
	True when init succeeds.

const bool	isSector
	Information set at construction.

const TrialGenType	trialGenTypeSav

const BranchType	branchType

double	kallenFacSav {1.}
	Common prefactors to the trial integral.

double	Rpdf {1.}

double	sAntSav {}
	Information about the antenna.

vector< double >	massesSav

bool	hasTrial {false}
	Information about the trial.

double	q2Sav {}

double	colFacSav {}

const EvolutionWindow *	evWindowSav {}

Sector	sectorSav

map< Sector, ZetaGeneratorPtr >	zetaGenPtrs

map< Sector, pair< double, double > >	zetaLimits
	Map from sector to the corresponding zeta phase-space limits.

map< Sector, double >	IzSav
	Save the zeta integrals.

map< Sector, bool >	isActiveSector
	Save which sectors are currently active.

Detailed Description

Trial generator for final-final branchings.

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

Public Member Functions