#include <fun4all_coresoftware/blob/master/offline/packages/intt/InttClusterizer.h>

Inheritance diagram for InttClusterizer:

Collaboration diagram for InttClusterizer:

Public Member Functions
	InttClusterizer (const std::string &name="InttClusterizer", unsigned int min_layer=0, unsigned int max_layer=UINT_MAX)

	~InttClusterizer () override

int	Init (PHCompositeNode *) override
	module initialization

int	InitRun (PHCompositeNode *topNode) override
	run initialization

int	process_event (PHCompositeNode *topNode) override
	event processing

int	End (PHCompositeNode *) override
	end of process

void	set_threshold (const float fraction_of_mip)
	set an energy requirement relative to the thickness MIP expectation

float	get_threshold_by_layer (const int layer) const

void	set_z_clustering (const int layer, const bool make_z_clustering)
	option to turn off z-dimension clustering

bool	get_z_clustering (const int layer) const

void	set_energy_weighting (const int layer, const bool make_e_weights)
	option to turn on/off energy weighted clustering

bool	get_energy_weighting (const int layer) const

Public Member Functions inherited from SubsysReco
	~SubsysReco () override

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.

Private Member Functions
bool	ladder_are_adjacent (const std::pair< TrkrDefs::hitkey, TrkrHit * > &lhs, const std::pair< TrkrDefs::hitkey, TrkrHit * > &rhs, const int layer)

void	CalculateLadderThresholds (PHCompositeNode *topNode)

void	ClusterLadderCells (PHCompositeNode *topNode)

void	PrintClusters (PHCompositeNode *topNode)

Private Attributes
TrkrHitSetContainer *	m_hits

TrkrClusterContainer *	m_clusterlist

TrkrClusterHitAssoc *	m_clusterhitassoc

float	_fraction_of_mip

std::map< int, float >	_thresholds_by_layer

std::map< int, bool >	_make_z_clustering

std::map< int, bool >	_make_e_weights

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 SubsysReco
	SubsysReco (const std::string &name="NONAME")

Detailed Description

Definition at line 20 of file InttClusterizer.h.

View newest version in sPHENIX GitHub at line 20 of file InttClusterizer.h

Constructor & Destructor Documentation

InttClusterizer::InttClusterizer	(	const std::string &	name = `"InttClusterizer"`,
		unsigned int	min_layer = `0`,
		unsigned int	max_layer = `UINT_MAX`
	)

Definition at line 75 of file InttClusterizer.cc.

View newest version in sPHENIX GitHub at line 75 of file InttClusterizer.cc

InttClusterizer::~InttClusterizer ( )

inlineoverride

Definition at line 25 of file InttClusterizer.h.

View newest version in sPHENIX GitHub at line 25 of file InttClusterizer.h

Member Function Documentation

void InttClusterizer::CalculateLadderThresholds ( PHCompositeNode * topNode )

private

Definition at line 226 of file InttClusterizer.cc.

View newest version in sPHENIX GitHub at line 226 of file InttClusterizer.cc

References _fraction_of_mip, _make_e_weights, _make_z_clustering, _thresholds_by_layer, PHG4CylinderGeomContainer::get_begin_end(), get_thickness(), G4TTL::layer, and thickness.

Referenced by InitRun().

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void InttClusterizer::ClusterLadderCells ( PHCompositeNode * topNode )

private

silicon has a 1-1 map between hitsetkey and surfaces. So set to 0

Definition at line 264 of file InttClusterizer.cc.

View newest version in sPHENIX GitHub at line 264 of file InttClusterizer.cc

References _make_e_weights, TrkrClusterHitAssoc::addAssoc(), TrkrClusterContainer::addCluster(), CylinderGeomIntt::find_strip_center_localcoords(), G, InttDefs::genClusKey(), CylinderGeomIntt::get_strip_y_spacing(), CylinderGeomIntt::get_strip_z_spacing(), InttDefs::getCol(), TrkrHitSet::getHits(), TrkrHitSet::getHitSetKey(), TrkrHitSetContainer::getHitSets(), InttDefs::getLadderZId(), TrkrDefs::getLayer(), PHG4CylinderGeomContainer::GetLayerGeom(), InttDefs::getRow(), PHObject::identify(), TrkrHitSet::identify(), TrkrDefs::inttId, ladder_are_adjacent(), G4TTL::layer, G4BARRELHCAL::length, m_clusterhitassoc, m_clusterlist, m_hits, phibins, square(), and Fun4AllBase::Verbosity().

Referenced by process_event().

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int InttClusterizer::End ( PHCompositeNode * )

inlineoverridevirtual

end of process

Reimplemented from SubsysReco.

Definition at line 37 of file InttClusterizer.h.

View newest version in sPHENIX GitHub at line 37 of file InttClusterizer.h

bool InttClusterizer::get_energy_weighting ( const int layer ) const

inline

Definition at line 66 of file InttClusterizer.h.

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

References _make_e_weights.

float InttClusterizer::get_threshold_by_layer ( const int layer ) const

inline

Definition at line 44 of file InttClusterizer.h.

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

References _thresholds_by_layer.

bool InttClusterizer::get_z_clustering ( const int layer ) const

inline

Definition at line 55 of file InttClusterizer.h.

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

References _make_z_clustering.

int InttClusterizer::Init ( PHCompositeNode * )

inlineoverridevirtual

module initialization

Reimplemented from SubsysReco.

Definition at line 28 of file InttClusterizer.h.

View newest version in sPHENIX GitHub at line 28 of file InttClusterizer.h

int InttClusterizer::InitRun ( PHCompositeNode * topNode )

overridevirtual

run initialization

Reimplemented from SubsysReco.

Definition at line 89 of file InttClusterizer.cc.

View newest version in sPHENIX GitHub at line 89 of file InttClusterizer.cc

References _fraction_of_mip, _make_e_weights, _make_z_clustering, _thresholds_by_layer, Fun4AllReturnCodes::ABORTRUN, PHCompositeNode::addNode(), CalculateLadderThresholds(), Fun4AllReturnCodes::EVENT_OK, PHNodeIterator::findFirst(), PHWHERE, and Fun4AllBase::Verbosity().

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bool InttClusterizer::ladder_are_adjacent	(	const std::pair< TrkrDefs::hitkey, TrkrHit * > &	lhs,
		const std::pair< TrkrDefs::hitkey, TrkrHit * > &	rhs,
		const int	layer
	)