Class Track

java.lang.Object
org.jlab.rec.alert.Track.Track
public class Track extends Object
A fitted track: the result of track fitting.

A Track is produced by fitting a TrackCandidate (helix fit, then Kalman filter). It composes the candidate it was fitted from — so it still exposes the candidate's hits / clusters to the bank writers — and adds the fitted vertex, momentum and fit-quality quantities.

  • Constructor Details

    • Track

      public Track(TrackCandidate candidate)
      < length of the track (mm)

  • Method Details

    • getCandidate

      public TrackCandidate getCandidate()
      The candidate this track was fitted from.

    • setPositionAndMomentum

      public void setPositionAndMomentum(HelixFitObject helixFitObject)

    • setPositionAndMomentumVec

      public void setPositionAndMomentumVec(double[] x)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • get_X0

      public double get_X0()

    • get_Y0

      public double get_Y0()

    • get_Z0

      public double get_Z0()

    • get_px

      public double get_px()

    • get_py

      public double get_py()

    • get_pz

      public double get_pz()

    • set_chi2

      public void set_chi2(double _chi2)

    • set_sum_residuals

      public void set_sum_residuals(double _sum_residuals)

    • get_chi2

      public double get_chi2()

    • get_sum_residuals

      public double get_sum_residuals()

    • set_dEdx

      public void set_dEdx(double _dEdx)

    • set_p_drift

      public void set_p_drift(double _p_drift)

    • set_path

      public void set_path(double _path)

    • get_dEdx

      public double get_dEdx()

    • get_p_drift

      public double get_p_drift()

    • get_path

      public double get_path()

    • get_trackId

      public int get_trackId()

    • set_trackId

      public void set_trackId(int id)

    • get_n_hits

      public int get_n_hits()

    • set_n_hits

      public void set_n_hits(int n)

    • get_sum_adc

      public int get_sum_adc()

    • set_sum_adc

      public void set_sum_adc(int s)

    • getHits

      public ArrayList<Hit> getHits()

    • get_Clusters

      public List<AHDCCluster> get_Clusters()

    • getInterclusters

      public List<InterCluster> getInterclusters()

    • get_Distance

      public double get_Distance()

    • is_Used

      public boolean is_Used()

    • set_Used

      public void set_Used(boolean u)

    • getType

      public CandidateType getType()

    • setType

      public void setType(CandidateType t)

    • getAtofHits

      public List<AtofHitStub> getAtofHits()

    • addAtofHit

      public void addAtofHit(AtofHitStub h)

    • set_predicted_ATOF_sector

      public void set_predicted_ATOF_sector(int s)

    • set_predicted_ATOF_layer

      public void set_predicted_ATOF_layer(int l)

    • set_predicted_ATOF_wedge

      public void set_predicted_ATOF_wedge(int w)

    • get_predicted_ATOF_sector

      public int get_predicted_ATOF_sector()

    • get_predicted_ATOF_layer

      public int get_predicted_ATOF_layer()

    • get_predicted_ATOF_wedge

      public int get_predicted_ATOF_wedge()