Package org.jlab.rec.fmt.hit

Class Hit

java.lang.Object
org.jlab.rec.fmt.hit.Hit
All Implemented Interfaces:
Comparable<Hit>
public class Hit extends Object implements Comparable<Hit>
A hit characterized by layer, sector, wire number, and Edep. The ADC to time conversion has been already done.
Author:
ziegler, benkel, devita

  • Constructor Details

    • Hit

      public Hit(int index, int layer, int strip, double energy, double time)
      Parameters:
      index -
      layer -
      strip -
      energy -
      time -

  • Method Details

    • getLayer

      public int getLayer()
      Returns:
      the layer (1...6)

    • setLayer

      public void setLayer(int _Layer)
      Sets the layer
      Parameters:
      _Layer -

    • getStrip

      public int getStrip()
      Returns:
      the strip number (1...256)

    • setStrip

      public void setStrip(int _Strip)
      Sets the strip number
      Parameters:
      _Strip -

    • getEnergy

      public double getEnergy()
      Returns:
      the Edep in MeV

    • setEnergy

      public void setEnergy(double _Edep)
      Sets the Edep
      Parameters:
      _Edep -

    • getTime

      public double getTime()

    • setTime

      public void setTime(double _Time)

    • getError

      public double getError()

    • setError

      public void setError(double _Error)

    • getIndex

      public int getIndex()
      Returns:
      the ID

    • setIndex

      public void setIndex(int _Id)
      Sets the hit ID. The ID corresponds to the hit index in the EvIO column.
      Parameters:
      _Id -

    • getRegion

      public int getRegion()
      Returns:
      region (1...4)

    • getRegionSlayer

      public int getRegionSlayer()
      Returns:
      superlayer 1 or 2 in region (1...4)

    • getStripGlobalSegment

      public Line3D getStripGlobalSegment()

    • getStripLocalSegment

      public Line3D getStripLocalSegment()

    • getDoca

      public double getDoca(double x, double y, double z)

    • getStatus

      public int getStatus()

    • setStatus

      public void setStatus(int _Status)

    • getResidual

      public double getResidual()

    • setResidual

      public void setResidual(double trackLocalY)

    • getCrossIndex

      public int getCrossIndex()

    • setCrossIndex

      public void setCrossIndex(int crossIndex)

    • getTrackIndex

      public int getTrackIndex()

    • setTrackIndex

      public void setTrackIndex(int _AssociatedTrackIndex)

    • compareTo

      public int compareTo(Hit arg)
      Specified by:
      compareTo in interface Comparable<Hit>
      Parameters:
      arg - the other hit
      Returns:
      an int used to sort a collection of hits by wire number. Sorting by wire is used in clustering.

    • equal

      public boolean equal(Hit otherHit)
      Parameters:
      otherHit -
      Returns:
      a boolean comparing 2 hits based on basic descriptors; returns true if the hits are the same

    • isClose

      public boolean isClose(Hit other)
      Parameters:
      other -
      Returns:
      a boolean comparing 2 hits based on basic descriptors; returns true if the hits are the same

    • getClusterIndex

      public int getClusterIndex()

    • setClusterIndex

      public void setClusterIndex(int _AssociatedClusterIndex)

    • fetchHits

      public static List<Hit> fetchHits(DataEvent event, IndexedTable timecuts, IndexedTable statuses)

    • toString

      public String toString()
      Overrides:
      toString in class Object
      Returns:
      print statement with hit information