#include <HypersurfaceSampler.h>

Inheritance diagram for thermalfist::HypersurfaceEventGeneratorEVHRG:

Public Member Functions
	HypersurfaceEventGeneratorEVHRG (ThermalParticleSystem TPS, const EventGeneratorConfiguration &config=EventGeneratorConfiguration(), const ParticlizationHypersurface hypersurface=NULL, double etasmear=0.0, bool shear_correction=false)

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

void	SetExcludedVolume (double b)

void	SetBaryonRadius (double r)

Public Member Functions inherited from thermalfist::HypersurfaceEventGenerator
	HypersurfaceEventGenerator (const ParticlizationHypersurface hypersurface=NULL, ThermalModelBase model=NULL, double etasmear=0.0, bool shear_correction=false, bool bulk_correction=false, double speed_of_sound_squared=0.15)
	Construct a new HypersurfaceEventGenerator object.

	HypersurfaceEventGenerator (ThermalParticleSystem TPS, const EventGeneratorConfiguration &config=EventGeneratorConfiguration(), const ParticlizationHypersurface hypersurface=NULL, const RandomGenerators::HypersurfaceMomentumGenerator::HypersurfaceMomentumGeneratorConfiguration &configMomentumGenerator=RandomGenerators::HypersurfaceMomentumGenerator::HypersurfaceMomentumGeneratorConfiguration())
	Construct a new HypersurfaceEventGenerator object.

	HypersurfaceEventGenerator (ThermalParticleSystem TPS, const EventGeneratorConfiguration &config, const ParticlizationHypersurface hypersurface, double etasmear, bool shear_correction=false, bool bulk_correction=false, double speed_of_sound_squared=0.15)
	(Deprecated) Construct a new HypersurfaceEventGenerator object

virtual	~HypersurfaceEventGenerator ()

virtual std::vector< double >	GCEMeanYields () const
	Override.

virtual std::vector< double > &	GCEMeanYields ()

void	SetModel (ThermalModelBase *model)
	End override.

void	SetHypersurface (const ParticlizationHypersurface *hypersurface)

void	SetMomentumGeneratorConfig (const RandomGenerators::HypersurfaceMomentumGenerator::HypersurfaceMomentumGeneratorConfiguration &config)

RandomGenerators::HypersurfaceMomentumGenerator::HypersurfaceMomentumGeneratorConfiguration	GetMomentumGeneratorConfig () const

void	SetEtaSmear (double etaSmear)

double	GetEtaSmear () const

void	SetShearCorrection (bool shear_correction)

bool	GetShearCorrection ()

void	SetBulkCorrection (bool bulk_correction)

bool	GetBulkCorrection ()

void	SetSpeedOfSoundSquared (double speed_of_sound_squared)

double	GetSpeedOfSoundSquared ()

void	SetRescaleTmu (bool rescale=false, double edens=0.26)

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.

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
virtual void	SetParameters ()
	Sets the hypersurface parameters.

virtual SimpleEvent	SampleParticles (const std::vector< int > &yields) const

Protected Member Functions inherited from thermalfist::HypersurfaceEventGenerator
void	SetMomentumGenerators ()
	Sets the hypersurface parameters.

void	ProcessVolumeElements ()
	Processes the volume elements to calculate the multinomial volume element sampling probabilities and the full-space yields.

const std::vector< double > &	FullSpaceYields () const
	The computed grand-canonical yields in 4pi.

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

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

Static Protected Member Functions
static double	EVHRGWeight (int sampledN, double meanN, double V, double b)

Static Protected Member Functions inherited from thermalfist::HypersurfaceEventGenerator
static std::vector< std::vector< double > >	CalculateTMuMap (ThermalModelBase *model, double edens, double rhomin=0.0, double rhomax=0.27, double drho=0.001)
	Calculates the (T,muB,muS,muQ) values as function of baryon density at fixed constant energy density.

static void	RescaleHypersurfaceParametersEdens (ParticlizationHypersurface hypersurface, ThermalModelBase model, double edens, double rhomin=0.0, double rhomax=0.27, double drho=0.001, double rhocrit=0.16)
	Rescales the hypersurface parameters to match the given energy and baryon density.

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

Definition at line 495 of file HypersurfaceSampler.h.

Constructor & Destructor Documentation

◆ HypersurfaceEventGeneratorEVHRG()

thermalfist::HypersurfaceEventGeneratorEVHRG::HypersurfaceEventGeneratorEVHRG	(	ThermalParticleSystem *	TPS,
		const EventGeneratorConfiguration &	config = EventGeneratorConfiguration(),
		const ParticlizationHypersurface *	hypersurface = NULL,
		double	etasmear = 0.0,
		bool	shear_correction = false )

inline

Definition at line 498 of file HypersurfaceSampler.h.

Member Function Documentation

◆ EVHRGWeight()

double thermalfist::HypersurfaceEventGeneratorEVHRG::EVHRGWeight	(	int	sampledN,
		double	meanN,
		double	V,
		double	b )

staticprotected

Definition at line 796 of file HypersurfaceSampler.cpp.

◆ GetEvent()

SimpleEvent thermalfist::HypersurfaceEventGeneratorEVHRG::GetEvent ( bool DoDecays = true ) const

virtual

Generates a single event.

Parameters

PerformDecays If set to true, the decays of all particles marked unstable are performed until only stable particles remain. Otherwise only primordial particles are generated and appear in the output

Returns: SimpleEvent The generated event

Reimplemented from thermalfist::HypersurfaceEventGenerator.

Definition at line 771 of file HypersurfaceSampler.cpp.

◆ SampleParticles()

SimpleEvent thermalfist::HypersurfaceEventGeneratorEVHRG::SampleParticles ( const std::vector< int > & yields ) const

protectedvirtual

Definition at line 821 of file HypersurfaceSampler.cpp.

◆ SetBaryonRadius()

void thermalfist::HypersurfaceEventGeneratorEVHRG::SetBaryonRadius ( double r )

inline

Definition at line 521 of file HypersurfaceSampler.h.

◆ SetExcludedVolume()

void thermalfist::HypersurfaceEventGeneratorEVHRG::SetExcludedVolume ( double b )

inline

Definition at line 520 of file HypersurfaceSampler.h.

◆ SetParameters()

void thermalfist::HypersurfaceEventGeneratorEVHRG::SetParameters ( )

protectedvirtual

Sets the hypersurface parameters.

Reimplemented from thermalfist::HypersurfaceEventGenerator.

Definition at line 803 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

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ HypersurfaceEventGeneratorEVHRG()

Member Function Documentation

◆ EVHRGWeight()

◆ GetEvent()

◆ SampleParticles()

◆ SetBaryonRadius()

◆ SetExcludedVolume()

◆ SetParameters()