HeadReco Class Reference

#include <coresoftware/blob/master/offline/framework/ffamodules/HeadReco.h>

Inheritance diagram for HeadReco:

Collaboration diagram for HeadReco:

Public Member Functions
	HeadReco (const std::string &name="HeadReco")
	~HeadReco () override
int	Init (PHCompositeNode *topNode) override
int	InitRun (PHCompositeNode *topNode) override
int	process_event (PHCompositeNode *topNode) override
Public Member Functions inherited from SubsysReco
	~SubsysReco () override
virtual int	End (PHCompositeNode *)
	Called at the end of all processing.
virtual int	EndRun (const int)
	Called at the end of each run.
virtual int	Reset (PHCompositeNode *)
	Reset.
virtual int	ResetEvent (PHCompositeNode *)
	Clean up after each event.
void	Print (const std::string &="ALL") const override
Public Member Functions inherited from Fun4AllBase
virtual	~Fun4AllBase ()
virtual const std::string	Name () const
	Returns the name of this module.
virtual void	Name (const std::string &name)
	Sets the name of this module.
virtual void	Verbosity (const int ival)
	Sets the verbosity of this module (0 by default=quiet).
virtual void	Verbosity (enu_Verbosity ival)
	Sets the verbosity of this module (0 by default=quiet).
virtual int	Verbosity () const
	Gets the verbosity of this module.

Additional Inherited Members
Public Types inherited from Fun4AllBase
enum	enu_Verbosity {   VERBOSITY_QUIET = 0, VERBOSITY_SOME = 1, VERBOSITY_MORE = 2, VERBOSITY_EVEN_MORE = 3,   VERBOSITY_A_LOT = 4, VERBOSITY_MAX = std::numeric_limits<int>::max() - 10 }
Protected Member Functions inherited from SubsysReco
	SubsysReco (const std::string &name="NONAME")

Detailed Description

Definition at line 12 of file HeadReco.h.

View newest version in sPHENIX GitHub at line 12 of file HeadReco.h

Constructor & Destructor Documentation

HeadReco::HeadReco

(

const std::string &

name = "HeadReco"

)

Definition at line 36 of file HeadReco.cc.

View newest version in sPHENIX GitHub at line 36 of file HeadReco.cc

HeadReco::~HeadReco ( )

inlineoverride

Definition at line 16 of file HeadReco.h.

View newest version in sPHENIX GitHub at line 16 of file HeadReco.h

Member Function Documentation

int HeadReco::Init ( PHCompositeNode *  )

overridevirtual

Called during initialization. Typically this is where you can book histograms, and e.g. register them to Fun4AllServer (so they can be output to file using Fun4AllServer::dumpHistos() method).

Reimplemented from SubsysReco.

Definition at line 43 of file HeadReco.cc.

View newest version in sPHENIX GitHub at line 43 of file HeadReco.cc

References PHCompositeNode::addNode(), Fun4AllReturnCodes::EVENT_OK, and PHNodeIterator::findFirst().

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int HeadReco::InitRun ( PHCompositeNode *  )

overridevirtual

Called for first event when run number is known. Typically this is where you may want to fetch data from database, because you know the run number.

Reimplemented from SubsysReco.

Definition at line 59 of file HeadReco.cc.

View newest version in sPHENIX GitHub at line 59 of file HeadReco.cc

References Fun4AllReturnCodes::EVENT_OK, PHFlag::get_IntFlag(), recoConsts::instance(), and RunHeader::set_RunNumber().

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int HeadReco::process_event ( PHCompositeNode *  )

overridevirtual

Called for each event. This is where you do the real work.

Reimplemented from SubsysReco.

Definition at line 67 of file HeadReco.cc.

View newest version in sPHENIX GitHub at line 67 of file HeadReco.cc

References Fun4AllReturnCodes::EVENT_OK, Fun4AllServer::EventNumber(), PHHepMCGenEvent::get_embedding_id(), PHHepMCGenEvent::getEvent(), Event::getEvtType(), EventHeader::identify(), Fun4AllServer::instance(), Fun4AllServer::RunNumber(), EventHeader::set_eccentricity(), EventHeader::set_EventPlaneAngle(), EventHeader::set_EvtSequence(), EventHeader::set_EvtType(), EventHeader::set_ImpactParameter(), EventHeader::set_ncoll(), EventHeader::set_npart(), EventHeader::set_RunNumber(), and Fun4AllBase::Verbosity().

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

• coresoftware/blob/master/offline/framework/ffamodules/HeadReco.h
• coresoftware/blob/master/offline/framework/ffamodules/HeadReco.cc