#include <JETSCAPE/blob/main/src/initialstate/epemGun.h>

Inheritance diagram for epemGun:

Collaboration diagram for epemGun:

Public Member Functions
	epemGun (string xmlDir="DONTUSETHIS", bool printBanner=false)

	~epemGun ()

void	InitTask ()

void	Exec ()

double	GetSigmaGen ()

double	GetSigmaErr ()

double	GetEventWeight ()

Public Member Functions inherited from Jetscape::HardProcess
	HardProcess ()

virtual	~HardProcess ()

virtual void	Init ()

virtual void	Clear ()

virtual void	WriteTask (weak_ptr< JetScapeWriter > w)

virtual void	CollectHeader (weak_ptr< JetScapeWriter > w)

int	GetNHardPartons ()

shared_ptr< Parton >	GetPartonAt (int i)

vector< shared_ptr< Parton > > &	GetPartonList ()

void	AddParton (shared_ptr< Parton > p)

void	GetHardPartonList (vector< shared_ptr< Parton >> &plist)

virtual double	GetPtHat ()

void	AddHadron (shared_ptr< Hadron > h)

void	GetHadronList (vector< shared_ptr< Hadron >> &hlist)

vector< shared_ptr< Hadron > > &	GetHadronList ()

int	GetNHadrons ()

Public Member Functions inherited from Jetscape::JetScapeModuleBase
	JetScapeModuleBase ()

	JetScapeModuleBase (string m_name)

virtual	~JetScapeModuleBase ()

void	SetXMLMainFileName (string m_name)

string	GetXMLMainFileName ()

void	SetXMLUserFileName (string m_name)

string	GetXMLUserFileName ()

shared_ptr< std::mt19937 >	GetMt19937Generator ()

tinyxml2::XMLElement *	GetXMLElement (std::initializer_list< const char * > path, bool isRequired=true)

std::string	GetXMLElementText (std::initializer_list< const char * > path, bool isRequired=true)

int	GetXMLElementInt (std::initializer_list< const char * > path, bool isRequired=true)

double	GetXMLElementDouble (std::initializer_list< const char * > path, bool isRequired=true)

Public Member Functions inherited from Jetscape::JetScapeTask
	JetScapeTask ()

virtual	~JetScapeTask ()

virtual void	Finish ()

virtual void	ExecuteTasks ()

virtual void	ExecuteTask ()

virtual void	InitTasks ()

virtual void	ClearTasks ()

virtual void	ClearTask ()

virtual void	FinishTask ()

virtual void	FinishTasks ()

virtual void	WriteTasks (weak_ptr< JetScapeWriter > w)

virtual void	CollectHeaders (weak_ptr< JetScapeWriter > w)

virtual void	Add (shared_ptr< JetScapeTask > m_tasks)

virtual const int	GetMyTaskNumber () const

const vector< shared_ptr < JetScapeTask > >	GetTaskList () const

shared_ptr< JetScapeTask >	GetTaskAt (int i)

void	EraseTaskLast ()

void	EraseTaskAt (int i)

void	ResizeTaskList (int i)

void	ClearTaskList ()

int	GetNumberOfTasks ()

const bool	GetActive () const

void	SetActive (bool m_active_exec)

void	SetId (string m_id)

const string	GetId () const

const shared_ptr < JetScapeModuleMutex >	GetMutex () const

void	SetMutex (shared_ptr< JetScapeModuleMutex > m_mutex)

Public Member Functions inherited from sigslot::has_slots< sigslot::multi_threaded_local >
	has_slots ()

	has_slots (const has_slots &hs)

void	signal_connect (_signal_base< sigslot::multi_threaded_local > *sender)

void	signal_disconnect (_signal_base< sigslot::multi_threaded_local > *sender)

virtual	~has_slots ()

void	disconnect_all ()

Protected Attributes
std::uniform_real_distribution < double >	ZeroOneDistribution

Private Member Functions
double	sud_val_QG_w_M (double M, double h0, double h1, double h2, double E1)

double	sud_z_QG_w_M (double M, double cg, double cg1, double E2)

double	alpha_s (double q2)

Private Attributes
double	eCM

Static Private Attributes
static RegisterJetScapeModule < epemGun >	reg

Additional Inherited Members
Static Public Member Functions inherited from Jetscape::JetScapeModuleBase
static int	GetCurrentEvent ()

static void	IncrementCurrentEvent ()

Public Attributes inherited from Jetscape::HardProcess
std::shared_ptr< InitialState >	ini

std::string	printer

Detailed Description

Definition at line 27 of file epemGun.h.

View newest version in sPHENIX GitHub at line 27 of file epemGun.h

Constructor & Destructor Documentation

epemGun::epemGun	(	string	xmlDir = `"DONTUSETHIS"`,
		bool	printBanner = `false`
	)

inline

standard ctor

Parameters

xmlDir,:	Note that the environment variable PYTHIA8DATA takes precedence! So don't use it.
printBanner,:	Suppress starting blurb. Should be set to true in production, credit where it's due

Definition at line 50 of file epemGun.h.

View newest version in sPHENIX GitHub at line 50 of file epemGun.h

References SetId().

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epemGun::~epemGun ( )

Definition at line 28 of file epemGun.cc.

View newest version in sPHENIX GitHub at line 28 of file epemGun.cc

References VERBOSE.

Member Function Documentation

double epemGun::alpha_s ( double q2 )

private

Definition at line 454 of file epemGun.cc.

View newest version in sPHENIX GitHub at line 454 of file epemGun.cc

References KFPMath::a, JSWARN, Jetscape::Lambda_QCD, Jetscape::Nc, Jetscape::nf, and pi.

void epemGun::Exec ( )

virtual

Calls JetScapeTask::ExecuteTasks() for recursive execution of tasks attached to HardProcess module. It can be overridden by the attached module.

Reimplemented from Jetscape::HardProcess.

Definition at line 148 of file epemGun.cc.

View newest version in sPHENIX GitHub at line 148 of file epemGun.cc

References Jetscape::Cf, Acts::UnitConstants::e, Jetscape::fmToGeVinv, Acts::UnitConstants::g, i, j, mass, next, merge_hashes::p, particle, pi, QS, Jetscape::rounding_error, Jetscape::s_approx, Jetscape::s_error, Acts::Experimental::detail::BlueprintHelper::sort(), and VERBOSE.

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double epemGun::GetEventWeight ( )

inlinevirtual

Generated weight. This is in addition to sigmaGen, e.g. coming from dynamic oversampling. To be overwritten by implementations that have such information.

Reimplemented from Jetscape::HardProcess.

Definition at line 67 of file epemGun.h.

View newest version in sPHENIX GitHub at line 67 of file epemGun.h

double epemGun::GetSigmaErr ( )

inlinevirtual

Generated cross section error. To be overwritten by implementations that have such information.

Reimplemented from Jetscape::HardProcess.

Definition at line 66 of file epemGun.h.

View newest version in sPHENIX GitHub at line 66 of file epemGun.h

double epemGun::GetSigmaGen ( )

inlinevirtual

Generated cross section. To be overwritten by implementations that have such information.

Reimplemented from Jetscape::HardProcess.

Definition at line 65 of file epemGun.h.

View newest version in sPHENIX GitHub at line 65 of file epemGun.h

void epemGun::InitTask ( )

virtual

A virtual function to define a default InitTask() function for a JetScapeTask. It can be overridden by different modules/tasks.

Reimplemented from Jetscape::JetScapeTask.

Definition at line 30 of file epemGun.cc.

View newest version in sPHENIX GitHub at line 30 of file epemGun.cc

References release::app, tinyxml2::XMLNode::FirstChildElement(), i, in, myAnalysis::init(), JSDEBUG, JSWARN, test_fpe::lines, out, tinyxml2::XMLElement::QueryUnsignedText(), physmon_simulation::s, seed, SetId(), and VERBOSE.

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double epemGun::sud_val_QG_w_M	(	double	M,
		double	h0,
		double	h1,
		double	h2,
		double	E1
	)

private

Definition at line 377 of file epemGun.cc.

View newest version in sPHENIX GitHub at line 377 of file epemGun.cc

References Jetscape::approx, acts::error, h, h1, and h2.

double epemGun::sud_z_QG_w_M	(	double	M,
		double	cg,
		double	cg1,
		double	E2
	)

private

Definition at line 408 of file epemGun.cc.

View newest version in sPHENIX GitHub at line 408 of file epemGun.cc

References Jetscape::E_minimum, JSINFO, MAGENTA, ambiguity_solver_full_chain::t1, ambiguity_solver_full_chain::t2, and ambiguity_solver_full_chain::t4.

Member Data Documentation

double epemGun::eCM

private

Definition at line 32 of file epemGun.h.

View newest version in sPHENIX GitHub at line 32 of file epemGun.h

RegisterJetScapeModule< epemGun > epemGun::reg

staticprivate

Definition at line 36 of file epemGun.h.

View newest version in sPHENIX GitHub at line 36 of file epemGun.h

std::uniform_real_distribution<double> epemGun::ZeroOneDistribution

protected

Definition at line 43 of file epemGun.h.

View newest version in sPHENIX GitHub at line 43 of file epemGun.h

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

JETSCAPE/blob/main/src/initialstate/epemGun.h
JETSCAPE/blob/main/src/initialstate/epemGun.cc

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation