Package org.jlab.rec.cvt.track

Class StraightTrackCandListFinder

java.lang.Object

org.jlab.rec.cvt.track.StraightTrackCandListFinder

public class StraightTrackCandListFinder
extends Object

A class with a method implementing an algorithm that finds lists of track candidates in the BST

Author:

ziegler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	StraightTrackCandListFinder.RayMeasurements	A class representing the measurement variables used to fit a straight track

Constructor Summary

Constructors

Constructor	Description
StraightTrackCandListFinder()

Method Summary

Modifier and Type	Method	Description
StraightTrackCandListFinder.RayMeasurements	getRayMeasurementsArrays(ArrayList<Cross> arrayList, boolean ignoreErr, boolean resetSVTMeas, boolean useBMTCforZonly)
ArrayList<StraightTrack>	getStraightTracks(CrossList SVTCrosses, List<Cross> BMTCrosses)
void	matchClusters(List<Cluster> sVTclusters, TrajectoryFinder tf, boolean trajFinal, ArrayList<StateVec> trajectory, int k)
ArrayList<Cross>	matchTrackToBMT(StraightTrack thecand, List<Cross> bmtCrosses)
void	updateCrossesFromTraj(StraightTrack cand, Trajectory trj)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StraightTrackCandListFinder

public StraightTrackCandListFinder()

Method Details

getStraightTracks

public ArrayList<StraightTrack> getStraightTracks(CrossList SVTCrosses,
 List<Cross> BMTCrosses)

Parameters:

SVTCrosses -

BMTCrosses -

Returns:

an array list of track candidates in the SVT

updateCrossesFromTraj

public void updateCrossesFromTraj(StraightTrack cand,
 Trajectory trj)

getRayMeasurementsArrays

public StraightTrackCandListFinder.RayMeasurements getRayMeasurementsArrays(ArrayList<Cross> arrayList,
 boolean ignoreErr,
 boolean resetSVTMeas,
 boolean useBMTCforZonly)

matchTrackToBMT

public ArrayList<Cross> matchTrackToBMT(StraightTrack thecand,
 List<Cross> bmtCrosses)

Parameters:

bmtCrosses - the BMT crosses

thecand - the straight track candidate

Returns:

an arraylist of BMT crosses matched to the track

matchClusters

public void matchClusters(List<Cluster> sVTclusters,
 TrajectoryFinder tf,
 boolean trajFinal,
 ArrayList<StateVec> trajectory,
 int k)