Class FittedCluster

java.lang.Object

java.util.AbstractCollection<FittedHit>

java.util.AbstractList<FittedHit>

java.util.ArrayList<FittedHit>

org.jlab.rec.dc.cluster.FittedCluster

All Implemented Interfaces:

Serializable, Cloneable, Comparable<FittedCluster>, Iterable<FittedHit>, Collection<FittedHit>, List<FittedHit>, RandomAccess, SequencedCollection<FittedHit>

public class FittedCluster
extends ArrayList<FittedHit>
implements Comparable<FittedCluster>

A fitted cluster in the DC consists of an array of hits that are grouped together according to the algorithm of the ClusterFinder class and have been fit using the wire position information and subsequent time-based information (at the midplane)

Author:

ziegler

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
FittedCluster(Cluster rawCluster)

Method Summary

Modifier and Type	Method	Description
int	compareTo(FittedCluster o)	Cluster comparator based on number of hits in the cluster
double	get_Chisq()
Line3D	get_clusLine()
Line3D	get_clusLineErr()
double	get_clusterLineFitIntercept()
double	get_clusterLineFitInterceptErr()
double	get_clusterLineFitInterceptErrMP()
double	get_clusterLineFitInterceptMP()
double	get_clusterLineFitSlIntCov()
double	get_clusterLineFitSlope()
double	get_clusterLineFitSlopeErr()
double	get_clusterLineFitSlopeErrMP()
double	get_clusterLineFitSlopeMP()
double	get_fitProb()
int	get_Id()
int	get_Region()
int	get_RegionSlayer()
int	get_Sector()
int[][]	get_Status()
int	get_Superlayer()
int	get_TrkgStatus()
double	getAvgwire()
Cluster	getBaseCluster()
String	printInfo()
void	set_Chisq(double _Chisq)
void	set_clusLine(Line3D _clusLine)	Sets the cluster line defined as a point on the line and a unit direction vector along the line
void	set_clusLineErr(Line3D _clusLineErr)	Sets the error on the cluster line - where the line is defined as a point on the line and a unit direction vector along the line
void	set_clusterLineFitIntercept(double _clusterLineFitIntercept)	Sets the intercept of the line fitted to the cluster
void	set_clusterLineFitInterceptErr(double _clusterLineFitinterceptErr)
void	set_clusterLineFitInterceptErrMP(double _clusterLineFitInterceptErrMP)
void	set_clusterLineFitInterceptMP(double _clusterLineFitInterceptMP)
void	set_clusterLineFitSlIntCov(double _clusterLineFitSlIntCov)
void	set_clusterLineFitSlope(double _clusterLineFitSlope)	Sets the slope of the line fitted to the cluster
void	set_clusterLineFitSlopeErr(double _clusterLineFitSlopeErr)
void	set_clusterLineFitSlopeErrMP(double _clusterLineFitSlopeErrMP)
void	set_clusterLineFitSlopeMP(double _clusterLineFitSlopeMP)
void	set_fitProb(double _fitChisq)	Sets the fit chi^2 prob
void	set_Id(int _Id)	Sets the cluster ID, which is theindex (in the sequence of formed clusters)
void	set_Sector(int _Sector)	Sets the sector
void	set_Status(int[][] _Status)
void	set_Superlayer(int _Superlayer)	Sets the superlayer

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, ensureCapacity, equals, forEach, get, getFirst, getLast, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeFirst, removeIf, removeLast, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll, reversed

Constructor Details

FittedCluster

public FittedCluster(Cluster rawCluster)

Parameters:

rawCluster - a Cluster fit using hit-based tracking information

Method Details

get_Sector

public int get_Sector()

Returns:

the sector (1...6)

set_Sector

public void set_Sector(int _Sector)

Sets the sector

Parameters:

_Sector - the sector (1...6)

get_Superlayer

public int get_Superlayer()

Returns:

the superlayer (1...6)

set_Superlayer

public void set_Superlayer(int _Superlayer)

Sets the superlayer

Parameters:

_Superlayer - the superlayer (1...6)

get_Id

public int get_Id()

Returns:

the cluster ID (index in the sequence of formed clusters)

set_Id

public void set_Id(int _Id)

Sets the cluster ID, which is theindex (in the sequence of formed clusters)

Parameters:

_Id - the cluster ID

get_Status

public int[][] get_Status()

set_Status

public void set_Status(int[][] _Status)

get_clusLine

public Line3D get_clusLine()

Returns:

the line corresponding to the linear fit to the cluster hits

set_clusLine

public void set_clusLine(Line3D _clusLine)

Sets the cluster line defined as a point on the line and a unit direction vector along the line

Parameters:

_clusLine - the cluster line

get_clusLineErr

public Line3D get_clusLineErr()

Returns:

the line corresponding to the linear fit to the cluster hits

set_clusLineErr

public void set_clusLineErr(Line3D _clusLineErr)

Sets the error on the cluster line - where the line is defined as a point on the line and a unit direction vector along the line

Parameters:

_clusLineErr - the cluster line error

get_fitProb

public double get_fitProb()

Returns:

the linear fit chi^2 probability

set_fitProb

public void set_fitProb(double _fitChisq)

Sets the fit chi^2 prob

Parameters:

_fitChisq - the chi^2 prob

get_Chisq

public double get_Chisq()

set_Chisq

public void set_Chisq(double _Chisq)

compareTo

public int compareTo(FittedCluster o)

Cluster comparator based on number of hits in the cluster

Specified by:

compareTo in interface Comparable<FittedCluster>

get_Region

public int get_Region()

Returns:

region (1...3)

get_RegionSlayer

public int get_RegionSlayer()

Returns:

superlayer 1 or 2 in region (1...3)

getAvgwire

public double getAvgwire()

Returns:

average wire position in a cluster

get_clusterLineFitSlope

public double get_clusterLineFitSlope()

Returns:

the slope of the line fitted to the cluster

set_clusterLineFitSlope

public void set_clusterLineFitSlope(double _clusterLineFitSlope)

Sets the slope of the line fitted to the cluster

Parameters:

_clusterLineFitSlope - the slope of the line fitted to the cluster

get_clusterLineFitIntercept

public double get_clusterLineFitIntercept()

Returns:

the intercept of the line fitted to the cluster

set_clusterLineFitIntercept

public void set_clusterLineFitIntercept(double _clusterLineFitIntercept)

Sets the intercept of the line fitted to the cluster

Parameters:

_clusterLineFitIntercept - the intercept of the line fitted to the cluster

get_clusterLineFitSlopeErr

public double get_clusterLineFitSlopeErr()

set_clusterLineFitSlopeErr

public void set_clusterLineFitSlopeErr(double _clusterLineFitSlopeErr)

get_clusterLineFitSlIntCov

public double get_clusterLineFitSlIntCov()

set_clusterLineFitSlIntCov

public void set_clusterLineFitSlIntCov(double _clusterLineFitSlIntCov)

get_clusterLineFitInterceptErr

public double get_clusterLineFitInterceptErr()

set_clusterLineFitInterceptErr

public void set_clusterLineFitInterceptErr(double _clusterLineFitinterceptErr)

get_clusterLineFitSlopeMP

public double get_clusterLineFitSlopeMP()

set_clusterLineFitSlopeMP

public void set_clusterLineFitSlopeMP(double _clusterLineFitSlopeMP)

get_clusterLineFitSlopeErrMP

public double get_clusterLineFitSlopeErrMP()

set_clusterLineFitSlopeErrMP

public void set_clusterLineFitSlopeErrMP(double _clusterLineFitSlopeErrMP)

get_clusterLineFitInterceptMP

public double get_clusterLineFitInterceptMP()

set_clusterLineFitInterceptMP

public void set_clusterLineFitInterceptMP(double _clusterLineFitInterceptMP)

get_clusterLineFitInterceptErrMP

public double get_clusterLineFitInterceptErrMP()

set_clusterLineFitInterceptErrMP

public void set_clusterLineFitInterceptErrMP(double _clusterLineFitInterceptErrMP)

get_TrkgStatus

public int get_TrkgStatus()

Returns:

a tracking status: -1 (no fits yet), 0 (hit-based tracking done), 1 (time-based tracking done)

printInfo

public String printInfo()

Returns:

fitted cluster info.

getBaseCluster

public Cluster getBaseCluster()

Returns:

the cluster from which the fitted cluster was created