#include <fun4all_coresoftware/blob/master/simulation/g4simulation/g4main/Fun4AllDstPileupInputManager.h>

Inheritance diagram for Fun4AllDstPileupInputManager:

Collaboration diagram for Fun4AllDstPileupInputManager:

Classes
class	Deleter
	random generator More...

Public Member Functions
	Fun4AllDstPileupInputManager (const std::string &name="DUMMY", const std::string &nodename="DST", const std::string &topnodename="TOP")

int	fileopen (const std::string &filenam) override

int	fileclose () override

int	run (const int nevents=0) override

int	BranchSelect (const std::string &branch, const int iflag) override

int	setBranches () override

void	Print (const std::string &what="ALL") const override

int	PushBackEvents (const int i) override

int	SyncIt (const SyncObject *) override

int	GetSyncObject (SyncObject **) override

int	NoSyncPushBackEvents (const int nevt) override

void	setCollisionRate (double Hz)
	collision rate in Hz

void	setTimeBetweenCrossings (double nsec)
	time between bunch crossing in ns

void	setPileupTimeWindow (double tmin, double tmax)
	set time window for pileup events (ns)

Public Member Functions inherited from Fun4AllInputManager
	~Fun4AllInputManager () override

virtual int	ReadInRunNode (PHCompositeNode *)

std::string	FileName () const

void	FileName (const std::string &fn)

virtual int	skip (const int nevt)

int	AddFile (const std::string &filename)

int	AddListFile (const std::string &filename, const int do_it=0)

int	registerSubsystem (SubsysReco *subsystem)

virtual int	RejectEvent ()

void	Repeat (const int i=-1)

virtual void	setSyncManager (Fun4AllSyncManager *master)

virtual int	ResetFileList ()

virtual int	ResetEvent ()

virtual void	SetRunNumber (const int runno)

virtual int	RunNumber () const

void	AddToFileOpened (const std::string &filename)

std::pair< std::list < std::string > ::const_iterator, std::list < std::string > ::const_iterator >	FileOpenListBeginEnd ()

std::string	InputNode ()

void	InputNode (const std::string &innode)

std::string	TopNodeName () const

bool	FileListEmpty () const

virtual int	IsOpen () const

virtual int	SkipForThisManager (const int)

virtual int	HasSyncObject () const

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.

Private Member Functions
int	runOne (const int nevents=0)
	loads one event on internal DST node

Private Attributes
std::string	m_fullfilename

std::string	m_RunNode = "RUN"

std::map< const std::string, int >	m_branchread

PHCompositeNode *	m_dstNode = nullptr
	dst node from TopNode

PHCompositeNode *	m_runNode = nullptr
	run node from TopNode

std::unique_ptr< PHCompositeNode >	m_dstNodeInternal
	internal dst node to copy background events

std::unique_ptr< PHNodeIOManager >	m_IManager
	input manager for active (trigger) events

double	m_time_between_crossings = 106
	time between crossings. This is a RHIC constant (ns)

double	m_collision_rate = 5e4
	collision rate (Hz)

double	m_tmin = -13500
	min integration time for pileup in the TPC (ns)

double	m_tmax = 13500
	max integration time for pileup in the TPC (ns)

std::unique_ptr< gsl_rng, Deleter >	m_rng

event counters
bool	m_ReadRunTTree = true

int	m_ievent_total = 0

int	m_ievent_thisfile = 0

internal runnodes to perform the summation over multiple runs
std::unique_ptr< PHCompositeNode >	m_runNodeCopy

std::unique_ptr< PHCompositeNode >	m_runNodeSum

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 = INT_MAX - 10 }

Protected Member Functions inherited from Fun4AllInputManager
	Fun4AllInputManager (const std::string &name="DUMMY", const std::string &nodename="DST", const std::string &topnodename="TOP")

void	UpdateFileList ()

int	OpenNextFile ()

void	IsOpen (const int i)

Fun4AllSyncManager *	MySyncManager ()

Detailed Description

dedicated input manager that merges single events into "merged" events, containing a trigger event and a number of time-shifted pile-up events corresponding to a given pile-up rate

Definition at line 29 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 29 of file Fun4AllDstPileupInputManager.h

Constructor & Destructor Documentation

Fun4AllDstPileupInputManager::Fun4AllDstPileupInputManager	(	const std::string &	name = `"DUMMY"`,
		const std::string &	nodename = `"DST"`,
		const std::string &	topnodename = `"TOP"`
	)

Definition at line 31 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 31 of file Fun4AllDstPileupInputManager.cc

References m_rng.

Member Function Documentation

int Fun4AllDstPileupInputManager::BranchSelect	(	const std::string &	branch,
		const int	iflag
	)

overridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 213 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 213 of file Fun4AllDstPileupInputManager.cc

References m_branchread, and Fun4AllBase::Verbosity().

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int Fun4AllDstPileupInputManager::fileclose ( )

overridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 199 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 199 of file Fun4AllDstPileupInputManager.cc

References Fun4AllInputManager::IsOpen(), m_IManager, Fun4AllBase::Name(), and Fun4AllInputManager::UpdateFileList().

Referenced by fileopen(), and runOne().

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int Fun4AllDstPileupInputManager::fileopen ( const std::string & filenam )

overridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 41 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 41 of file Fun4AllDstPileupInputManager.cc

References Fun4AllInputManager::AddToFileOpened(), fileclose(), Fun4AllInputManager::FileName(), PHNodeIterator::forEach(), Fun4AllInputManager::InputNode(), Fun4AllServer::instance(), Fun4AllInputManager::IsOpen(), FROG::location(), m_dstNode, m_dstNodeInternal, m_fullfilename, m_ievent_thisfile, m_IManager, m_ReadRunTTree, m_RunNode, m_runNode, m_runNodeCopy, m_runNodeSum, Fun4AllBase::Name(), PHReadOnly, PHRunTree, PHWHERE, PHNodeIOManager::read(), PHNodeIntegrate::RunNode(), PHNodeIntegrate::RunSumNode(), setBranches(), Fun4AllInputManager::SetRunNumber(), Fun4AllInputManager::TopNodeName(), and Fun4AllBase::Verbosity().

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int Fun4AllDstPileupInputManager::GetSyncObject ( SyncObject ** )

inlineoverridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 43 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 43 of file Fun4AllDstPileupInputManager.h

References Fun4AllReturnCodes::SYNC_NOOBJECT.

int Fun4AllDstPileupInputManager::NoSyncPushBackEvents ( const int nevt )

inlineoverridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 44 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 44 of file Fun4AllDstPileupInputManager.h

References PushBackEvents().

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void Fun4AllDstPileupInputManager::Print ( const std::string & what = "ALL" ) const

overridevirtual

Print out some info about this module.

Parameters

what	can be used to specify what to print exactly.

Reimplemented from Fun4AllInputManager.

Definition at line 278 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 278 of file Fun4AllDstPileupInputManager.cc

References m_branchread, m_IManager, Fun4AllBase::Name(), and Fun4AllInputManager::Print().

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int Fun4AllDstPileupInputManager::PushBackEvents ( const int i )

overridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 315 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 315 of file Fun4AllDstPileupInputManager.cc

References m_ievent_thisfile, m_ievent_total, m_IManager, Fun4AllBase::Name(), and PHWHERE.

Referenced by NoSyncPushBackEvents().

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int Fun4AllDstPileupInputManager::run ( const int nevents = 0 )

overridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 139 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 139 of file Fun4AllDstPileupInputManager.cc

References Fun4AllDstPileupMerger::copy_background_event(), Acts::UnitConstants::e, Fun4AllInputManager::InputNode(), Fun4AllServer::instance(), Fun4AllDstPileupMerger::load_nodes(), m_collision_rate, m_dstNode, m_dstNodeInternal, m_ievent_thisfile, m_rng, m_time_between_crossings, m_tmax, m_tmin, runOne(), Fun4AllInputManager::TopNodeName(), and Fun4AllBase::Verbosity().

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int Fun4AllDstPileupInputManager::runOne ( const int nevents = 0 )

private

loads one event on internal DST node

Definition at line 332 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 332 of file Fun4AllDstPileupInputManager.cc

References Fun4AllReturnCodes::EVENT_OK, fileclose(), Fun4AllInputManager::FileListEmpty(), Fun4AllInputManager::IsOpen(), m_dstNodeInternal, m_ievent_thisfile, m_ievent_total, m_IManager, Fun4AllBase::Name(), Fun4AllInputManager::OpenNextFile(), Fun4AllInputManager::RejectEvent(), and Fun4AllBase::Verbosity().

Referenced by run().

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int Fun4AllDstPileupInputManager::setBranches ( )

overridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 251 of file Fun4AllDstPileupInputManager.cc.

View newest version in sPHENIX GitHub at line 251 of file Fun4AllDstPileupInputManager.cc

References m_branchread, m_IManager, Fun4AllBase::Name(), PHWHERE, and Fun4AllBase::Verbosity().

Referenced by fileopen().

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void Fun4AllDstPileupInputManager::setCollisionRate ( double Hz )

inline

collision rate in Hz

Definition at line 47 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 47 of file Fun4AllDstPileupInputManager.h

References m_collision_rate.

void Fun4AllDstPileupInputManager::setPileupTimeWindow	(	double	tmin,
		double	tmax
	)

inline

set time window for pileup events (ns)

Definition at line 55 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 55 of file Fun4AllDstPileupInputManager.h

References m_tmax, and m_tmin.

void Fun4AllDstPileupInputManager::setTimeBetweenCrossings ( double nsec )

inline

time between bunch crossing in ns

Definition at line 51 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 51 of file Fun4AllDstPileupInputManager.h

References m_time_between_crossings.

int Fun4AllDstPileupInputManager::SyncIt ( const SyncObject * )

inlineoverridevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 42 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 42 of file Fun4AllDstPileupInputManager.h

References Fun4AllReturnCodes::SYNC_OK.

Member Data Documentation

std::map<const std::string, int> Fun4AllDstPileupInputManager::m_branchread

private

Definition at line 75 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 75 of file Fun4AllDstPileupInputManager.h

Referenced by BranchSelect(), Print(), and setBranches().

double Fun4AllDstPileupInputManager::m_collision_rate = 5e4

private

collision rate (Hz)

Definition at line 100 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 100 of file Fun4AllDstPileupInputManager.h

Referenced by run(), and setCollisionRate().

PHCompositeNode* Fun4AllDstPileupInputManager::m_dstNode = nullptr

private

dst node from TopNode

Definition at line 78 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 78 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen(), and run().

std::unique_ptr<PHCompositeNode> Fun4AllDstPileupInputManager::m_dstNodeInternal

private

internal dst node to copy background events

Definition at line 84 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 84 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen(), run(), and runOne().

std::string Fun4AllDstPileupInputManager::m_fullfilename

private

Definition at line 73 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 73 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen().

int Fun4AllDstPileupInputManager::m_ievent_thisfile = 0

private

Definition at line 70 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 70 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen(), PushBackEvents(), run(), and runOne().

int Fun4AllDstPileupInputManager::m_ievent_total = 0

private

Definition at line 69 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 69 of file Fun4AllDstPileupInputManager.h

Referenced by PushBackEvents(), and runOne().

std::unique_ptr<PHNodeIOManager> Fun4AllDstPileupInputManager::m_IManager

private

input manager for active (trigger) events

corresponding nodes are copied directly to the topNode

Definition at line 94 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 94 of file Fun4AllDstPileupInputManager.h

Referenced by fileclose(), fileopen(), Print(), PushBackEvents(), runOne(), and setBranches().

bool Fun4AllDstPileupInputManager::m_ReadRunTTree = true

private

Definition at line 68 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 68 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen().

std::unique_ptr<gsl_rng, Deleter> Fun4AllDstPileupInputManager::m_rng

private

Definition at line 115 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 115 of file Fun4AllDstPileupInputManager.h

Referenced by Fun4AllDstPileupInputManager(), and run().

std::string Fun4AllDstPileupInputManager::m_RunNode = "RUN"

private

Definition at line 74 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 74 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen().

PHCompositeNode* Fun4AllDstPileupInputManager::m_runNode = nullptr

private

run node from TopNode

Definition at line 81 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 81 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen().

std::unique_ptr<PHCompositeNode> Fun4AllDstPileupInputManager::m_runNodeCopy

private

Definition at line 88 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 88 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen().

std::unique_ptr<PHCompositeNode> Fun4AllDstPileupInputManager::m_runNodeSum

private

Definition at line 89 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 89 of file Fun4AllDstPileupInputManager.h

Referenced by fileopen().

double Fun4AllDstPileupInputManager::m_time_between_crossings = 106

private

time between crossings. This is a RHIC constant (ns)

Definition at line 97 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 97 of file Fun4AllDstPileupInputManager.h

Referenced by run(), and setTimeBetweenCrossings().

double Fun4AllDstPileupInputManager::m_tmax = 13500

private

max integration time for pileup in the TPC (ns)

Definition at line 106 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 106 of file Fun4AllDstPileupInputManager.h

Referenced by run(), and setPileupTimeWindow().

double Fun4AllDstPileupInputManager::m_tmin = -13500

private

min integration time for pileup in the TPC (ns)

Definition at line 103 of file Fun4AllDstPileupInputManager.h.

View newest version in sPHENIX GitHub at line 103 of file Fun4AllDstPileupInputManager.h

Referenced by run(), and setPileupTimeWindow().

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

fun4all_coresoftware/blob/master/simulation/g4simulation/g4main/Fun4AllDstPileupInputManager.h
fun4all_coresoftware/blob/master/simulation/g4simulation/g4main/Fun4AllDstPileupInputManager.cc

Classes

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation