PndEmcDistributedClustering Class Reference

Task to create clusters from digis. More...

#include <PndEmcDistributedClustering.h>

Inheritance diagram for PndEmcDistributedClustering:

Public Member Functions
	PndEmcDistributedClustering (Int_t verbose=0, Bool_t storeclusters=kTRUE)
virtual	~PndEmcDistributedClustering ()
virtual InitStatus	Init ()
virtual void	Exec (Option_t *opt)
virtual void	FinishTask ()
void	SetStorageOfData (Bool_t val)
	Method to specify whether clusters are stored or not. More...
void	StoreClusterBaseDigis (Bool_t val=kTRUE)
	Restoring digis makes only sense if reconstruction is done timebased. More...
void	SetTimebunchCutTime (Double_t time)
	Override EmcRecoPar cluster active time parameter ..to be set in ns!!! More...
void	SetClusterActiveTime (Double_t dt)
	Set time threshold for separating digis within a timebunch in ns. More...
void	SetClusterMinimumEnergy (Double_t minE)
	Set minimum cluster energy. More...
void	EnableRemovalOfLowEnergyClusters (Bool_t enable)
void	SetPositionMethod (Int_t method)
void	SetNeighbourMethod (Int_t nbmethod)
void	SetAutoDetermineTimecuts (Bool_t autodet)
void	SetFactor (TVector3 *factor)

Protected Member Functions
virtual void	FinishPreclusters ()
void	FinishPrecluster (PndEmcCluster *tmpcluster)
virtual void	FinishClusters ()
void	FinishCluster (PndEmcCluster *tmpcluster, int)
virtual void	RemoveLowEnergyClusters ()
virtual void	MapDistancesToSingleHitClusters ()

Detailed Description

Task to create clusters from digis.

This is an alternative to PndEmcMakeCluster, that more closely resembles the design of the readout hardware.

Author

M. Tiemens m.tie.nosp@m.mens.nosp@m.@rug..nosp@m.nl

Definition at line 34 of file PndEmcDistributedClustering.h.

Constructor & Destructor Documentation

PndEmcDistributedClustering()

PndEmcDistributedClustering::PndEmcDistributedClustering	(	Int_t	verbose = 0,
		Bool_t	storeclusters = kTRUE
	)

~PndEmcDistributedClustering()

virtual PndEmcDistributedClustering::~PndEmcDistributedClustering ( )

virtual

Member Function Documentation

EnableRemovalOfLowEnergyClusters()

void PndEmcDistributedClustering::EnableRemovalOfLowEnergyClusters ( Bool_t  enable )

inline

Enable/disable removal of low energy clusters. Slows down cluster finding task, but will speed up future processing and reconstruction tasks

Definition at line 67 of file PndEmcDistributedClustering.h.

Exec()

virtual void PndEmcDistributedClustering::Exec ( Option_t *  opt )

virtual

Virtual method Exec

FinishCluster()

void PndEmcDistributedClustering::FinishCluster ( PndEmcCluster *  tmpcluster, int    )

protected

Referenced by SetFactor().

FinishClusters()

virtual void PndEmcDistributedClustering::FinishClusters ( )

protectedvirtual

Referenced by SetFactor().

FinishPrecluster()

void PndEmcDistributedClustering::FinishPrecluster ( PndEmcCluster *  tmpcluster )

protected

Referenced by SetFactor().

FinishPreclusters()

virtual void PndEmcDistributedClustering::FinishPreclusters ( )

protectedvirtual

Referenced by SetFactor().

FinishTask()

virtual void PndEmcDistributedClustering::FinishTask ( )

virtual

Virtual method Finish Task

Init()

virtual InitStatus PndEmcDistributedClustering::Init ( )

virtual

Virtual method Init

MapDistancesToSingleHitClusters()

virtual void PndEmcDistributedClustering::MapDistancesToSingleHitClusters ( )

protectedvirtual

Referenced by SetFactor().

RemoveLowEnergyClusters()

virtual void PndEmcDistributedClustering::RemoveLowEnergyClusters ( )

protectedvirtual

Referenced by SetFactor().

SetAutoDetermineTimecuts()

void PndEmcDistributedClustering::SetAutoDetermineTimecuts ( Bool_t  autodet )

inline

Definition at line 86 of file PndEmcDistributedClustering.h.

{fAutoDetermine = autodet;}

SetClusterActiveTime()

void PndEmcDistributedClustering::SetClusterActiveTime ( Double_t  dt )

inline

Set time threshold for separating digis within a timebunch in ns.

Definition at line 63 of file PndEmcDistributedClustering.h.

{ fClusterActiveTime = dt; }

SetClusterMinimumEnergy()

void PndEmcDistributedClustering::SetClusterMinimumEnergy ( Double_t  minE )

inline

Set minimum cluster energy.

Definition at line 66 of file PndEmcDistributedClustering.h.

{ fClusterEnergyCut = minE; }

SetFactor()

void PndEmcDistributedClustering::SetFactor ( TVector3 *  factor )

inline

Definition at line 88 of file PndEmcDistributedClustering.h.

References FinishCluster(), FinishClusters(), FinishPrecluster(), FinishPreclusters(), MapDistancesToSingleHitClusters(), and RemoveLowEnergyClusters().

{fFactor = factor;}

SetNeighbourMethod()

void PndEmcDistributedClustering::SetNeighbourMethod ( Int_t  nbmethod )

inline

Set cluster neighbour method.

Parameters

nbmethod

Neighbour method: 0 = default method (for position, logarithmic weighing; for radius, distance of digi furthest from position) -> use this CIRCLE for neighbour relations), 1 = simplified method (for position, xpos=(xmax+xmin)/2 ypos=(ymax+ymin)/2; for radius, r=max(ysize, xsize) -> use this CIRCLE for neighbour relations), 2 = simplified method (for position, xpos=(xmax+xmin)/2 ypos=(ymax+ymin)/2; for radius, rx=(xmax-xmin)/2, ry=(ymax-ymin)/2 -> use this RECTANGULAR BOX for neighbour relations). 3 = simplified method (for position, xpos=(xmax+xmin)/2 ypos=(ymax+ymin)/2; for radius, r=max(ysize, xsize) -> use this SQUARE BOX for neighbour relations).

Definition at line 78 of file PndEmcDistributedClustering.h.

SetPositionMethod()

void PndEmcDistributedClustering::SetPositionMethod ( Int_t  method )

inline

Set precluster position and radius method.

Parameters

method

Position and radius method: 0 = default method (for position, logarithmic weighing; for radius, distance of digi furthest from position), 1 = simplified method (for position, xpos=(xmax-xmin)/2 ypos=(ymax-ymin)/2; for radius, r=max(ysize, xsize)) for preclusters only, 2 = simplified method for preclusters and clusters. Using the simplified method is less accurate, but saves a very large amount of resources

Definition at line 71 of file PndEmcDistributedClustering.h.

SetStorageOfData()

void PndEmcDistributedClustering::SetStorageOfData

(

Bool_t

val

)

Method to specify whether clusters are stored or not.

SetTimebunchCutTime()

void PndEmcDistributedClustering::SetTimebunchCutTime ( Double_t  time )

inline

Override EmcRecoPar cluster active time parameter ..to be set in ns!!!

Definition at line 61 of file PndEmcDistributedClustering.h.

{ fTimebunchCutTime = time; } 

StoreClusterBaseDigis()

void PndEmcDistributedClustering::StoreClusterBaseDigis ( Bool_t  val = kTRUE )

inline

Restoring digis makes only sense if reconstruction is done timebased.

Definition at line 58 of file PndEmcDistributedClustering.h.

{ fStoreClusterBase = kTRUE; }

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

• PndEmcDistributedClustering.h