Factory Class Reference

#include <pythia6/blob/master/pythiaeRHIC/erhic/factory.h>

Inheritance diagram for Factory:

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Public Member Functions
	Factory ()
virtual	~Factory ()
erhic::EventPythia *	Create ()
virtual std::string	EventName () const
virtual TBranch *	Branch (TTree &tree, const std::string &name)

Private Attributes
erhic::EventPythia *	mEvent

Detailed Description

Factor class for PYTHIA events. Handles creating the ROOT tree branch and copying values from PYTHIA common blocks/modules to the event.

Definition at line 29 of file factory.h.

View newest version in sPHENIX GitHub at line 29 of file factory.h

Constructor & Destructor Documentation

Factory::Factory

(

)

Constructor

Definition at line 24 of file factory.cpp.

View newest version in sPHENIX GitHub at line 24 of file factory.cpp

References Factory().

Referenced by Factory().

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Factory::~Factory ( )

virtual

Destructor

Definition at line 30 of file factory.cpp.

View newest version in sPHENIX GitHub at line 30 of file factory.cpp

References ~Factory().

Referenced by ~Factory().

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Member Function Documentation

TBranch * Factory::Branch ( TTree &  tree, const std::string &  name  )

virtual

Add a branch named "name" for the event type generated by this factory to a ROOT TTree. Returns a pointer to the branch, or NULL in the case of an error.

Definition at line 154 of file factory.cpp.

View newest version in sPHENIX GitHub at line 154 of file factory.cpp

erhic::EventPythia * Factory::Create

(

)

Populate the stored event with the current contents of PYTHIA and return a pointer to the event. Do not delete this pointer!

Definition at line 42 of file factory.cpp.

View newest version in sPHENIX GitHub at line 42 of file factory.cpp

References __pythia6_MOD_ebrems, __pythia6_MOD_f1, __pythia6_MOD_f2, __pythia6_MOD_genevent, __pythia6_MOD_r, __pythia6_MOD_radgame, __pythia6_MOD_radgamp, __pythia6_MOD_sigma_rad, __pythia6_MOD_sigradcor, __pythia6_MOD_truenu, __pythia6_MOD_truew2, __pythia6_MOD_truex, Create(), i, k, msti, Acts::UnitConstants::nm, ntracks, merge_hashes::p, pari, pyjets_, testSigmaEff::v, and vint.

Referenced by Create().

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std::string Factory::EventName ( ) const

virtual

Returns a string with the full (including namespace) class name of the event type produced. This is important for use with ROOT TTree to ensure the correct event type in branches.

Definition at line 145 of file factory.cpp.

View newest version in sPHENIX GitHub at line 145 of file factory.cpp

References EventName().

Referenced by EventName().

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Member Data Documentation

erhic::EventPythia* Factory::mEvent

private

Definition at line 61 of file factory.h.

View newest version in sPHENIX GitHub at line 61 of file factory.h

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

• pythia6/blob/master/pythiaeRHIC/erhic/factory.h
• pythia6/blob/master/pythiaeRHIC/erhic/factory.cpp