Class implementing the Thermal Event Generator for the boost-invariant (2+1)-d hydro hypersurface. More...

#include <HypersurfaceSampler.h>

Inheritance diagram for thermalfist::BoostInvariantHypersurfaceEventGenerator:

Public Member Functions
	BoostInvariantHypersurfaceEventGenerator (ThermalParticleSystem TPS=NULL, const EventGeneratorConfiguration &config=EventGeneratorConfiguration(), double etamax=0.5, const ParticlizationHypersurface hypersurface=NULL)
	Construct a new BoostInvariantHypersurfaceEventGenerator object.

virtual	~BoostInvariantHypersurfaceEventGenerator ()

void	SetParameters (double etamax, const ParticlizationHypersurface *hypersurface)
	Sets the hypersurface parameters.

double	GetEtaMax () const

Public Member Functions inherited from thermalfist::EventGeneratorBase
	EventGeneratorBase ()
	Constructor.

virtual	~EventGeneratorBase ()
	Destructor.

void	ClearMomentumGenerators ()
	Clears the momentum generators for all particles.

virtual std::pair< std::vector< int >, double >	SampleYields () const
	Samples the primordial yields for each particle species.

virtual SimpleParticle	SampleParticle (int id) const
	Samples the position and momentum of a particle species i.

virtual SimpleParticle	SampleParticleByPdg (long long pdgid) const
	Samples the position and momentum of a particle species with given pdg code.

virtual SimpleEvent	SampleMomenta (const std::vector< int > &yields) const
	Samples the momenta of the particles and returns the sampled list of particles as an event.

virtual SimpleEvent	SampleMomentaWithShuffle (const std::vector< int > &yields) const
	Samples the momenta of the particles and returns the sampled list of particles as an event.

virtual SimpleEvent	GetEvent (bool PerformDecays=true) const
	Generates a single event.

virtual std::vector< double >	GCEMeanYields () const
	The grand-canonical mean yields.

void	SetVolume (double V)
	Set system volume.

void	RescaleCEMeans (double Vmod)
	Rescale the precalculated GCE means.

ThermalModelBase *	ThermalModel ()
	Pointer to an underlying GCE Thermal Model.

double	ComputeWeight (const std::vector< int > &totals) const

double	ComputeWeightNew (const std::vector< int > &totals) const

void	SetEVUseSPR (bool EVfastmode)

bool	EVUseSPR () const

const EventGeneratorConfiguration &	GetConfiguration () const

virtual void	CheckSetParameters ()
	Sets the hypersurface parameters.

Protected Member Functions
void	SetMomentumGenerators ()

Protected Member Functions inherited from thermalfist::EventGeneratorBase
void	SetConfiguration (ThermalParticleSystem *TPS, const EventGeneratorConfiguration &config)
	Sets the event generator configuration.

void	PrepareMultinomials ()

std::vector< int >	GenerateTotals () const

std::vector< int >	GenerateTotalsGCE () const

std::vector< int >	GenerateTotalsCE () const

std::vector< int >	GenerateTotalsSCE () const

std::vector< int >	GenerateTotalsSCESubVolume (double VolumeSC) const

std::vector< int >	GenerateTotalsCCE () const

std::vector< int >	GenerateTotalsCCESubVolume (double VolumeSC) const

virtual void	SetParameters ()
	Sets up the event generator ready for production.

std::vector< std::vector< double > >	ComputeEVRadii () const

bool	CheckEVOverlap (const std::vector< SimpleParticle > &evt, const SimpleParticle &cand, const std::vector< int > &ids=std::vector< int >(), const std::vector< std::vector< double > > &radii=std::vector< std::vector< double > >()) const

Additional Inherited Members
Static Public Member Functions inherited from thermalfist::EventGeneratorBase
static SimpleEvent	PerformDecays (const SimpleEvent &evtin, const ThermalParticleSystem *TPS, const DecayerFlags &decayerFlags=DecayerFlags())
	Performs decays of all unstable particles until only stable ones left.

Static Public Attributes inherited from thermalfist::EventGeneratorBase
static int	fCEAccepted

static int	fCETotal

Protected Attributes inherited from thermalfist::EventGeneratorBase
EventGeneratorConfiguration	m_Config

ThermalModelBase *	m_THM

std::vector< double >	m_DensitiesIdeal
	Ideal gas densities used for sampling an interacting HRG.

std::vector< RandomGenerators::ParticleMomentumGenerator * >	m_MomentumGens
	Vector of momentum generators for each particle species.

std::vector< RandomGenerators::ThermalBreitWignerGenerator * >	m_BWGens

bool	m_ParametersSet

Detailed Description

Class implementing the Thermal Event Generator for the boost-invariant (2+1)-d hydro hypersurface.

Definition at line 538 of file HypersurfaceSampler.h.

Constructor & Destructor Documentation

◆ BoostInvariantHypersurfaceEventGenerator()

thermalfist::BoostInvariantHypersurfaceEventGenerator::BoostInvariantHypersurfaceEventGenerator	(	ThermalParticleSystem *	TPS = NULL,
		const EventGeneratorConfiguration &	config = EventGeneratorConfiguration(),
		double	etamax = 0.5,
		const ParticlizationHypersurface *	hypersurface = NULL )

Construct a new BoostInvariantHypersurfaceEventGenerator object.

Parameters

TPS	A pointer to the particle list
config	Event generator configuration
hypersurface	A pointer to the particlization hypersurface

Definition at line 715 of file HypersurfaceSampler.cpp.

◆ ~BoostInvariantHypersurfaceEventGenerator()

thermalfist::BoostInvariantHypersurfaceEventGenerator::~BoostInvariantHypersurfaceEventGenerator ( )

virtual

Definition at line 723 of file HypersurfaceSampler.cpp.

Member Function Documentation

◆ GetEtaMax()

double thermalfist::BoostInvariantHypersurfaceEventGenerator::GetEtaMax ( ) const

inline

Definition at line 559 of file HypersurfaceSampler.h.

◆ SetMomentumGenerators()

void thermalfist::BoostInvariantHypersurfaceEventGenerator::SetMomentumGenerators ( )

protectedvirtual

Sets up the random generators of particle momenta and resonances masses

Reimplemented from thermalfist::EventGeneratorBase.

Definition at line 736 of file HypersurfaceSampler.cpp.

◆ SetParameters()

void thermalfist::BoostInvariantHypersurfaceEventGenerator::SetParameters	(	double	etamax,
		const ParticlizationHypersurface *	hypersurface )

Sets the hypersurface parameters.

Definition at line 729 of file HypersurfaceSampler.cpp.

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

include/HRGEventGenerator/HypersurfaceSampler.h
src/library/HRGEventGenerator/HypersurfaceSampler.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members