org.hps.recon.tracking

Class TrackData

java.lang.Object

org.hps.recon.tracking.TrackData

All Implemented Interfaces:

org.lcsim.event.GenericObject

public class TrackData
extends Object
implements org.lcsim.event.GenericObject

Generic object used to persist track data not available through a Track object.

Author:

Omar Moreno , Sho Uemura

Field Summary

Fields

Modifier and Type	Field and Description
private double[]	doubles
private float[]	floats
private int[]	ints
static int	L1_ISOLATION_INDEX
static int	L2_ISOLATION_INDEX
static int	N_ISOLATIONS
static String	TRACK_DATA_COLLECTION
static String	TRACK_DATA_RELATION_COLLECTION
static int	TRACK_TIME_INDEX
static int	TRACK_VOLUME_INDEX
private static org.apache.commons.math3.util.Pair<org.lcsim.event.EventHeader,org.lcsim.event.RelationalTable>	trackDataToTrackCache

Constructor Summary

Constructors

Constructor and Description
TrackData() Default constructor
TrackData(int trackVolume, float trackTime, double[] isolations) Constructor

Method Summary

Modifier and Type	Method and Description
double	getDoubleVal(int index) Returns the double value for the given index.
float	getFloatVal(int index) Returns the float value for the given index.
int	getIntVal(int index) Return the integer value for the given index.
static double	getIsolation(org.lcsim.event.GenericObject object, int layer)
double	getIsolation(int layer) Get isolation value for the hit in the given sensor layer.
int	getNDouble() Number of double values stored in this object.
int	getNFloat() Number of float values stored in this object.
int	getNInt() Number of integer values stored in this object.
static org.lcsim.event.GenericObject	getTrackData(org.lcsim.event.EventHeader event, org.lcsim.event.Track track)
static org.lcsim.event.RelationalTable	getTrackDataToTrackTable(org.lcsim.event.EventHeader event)
float	getTrackTime()
static float	getTrackTime(org.lcsim.event.GenericObject object)
int	getTrackVolume()
static int	getTrackVolume(org.lcsim.event.GenericObject object)
boolean	isFixedSize() True if objects of the implementation class have a fixed size.

Methods inherited from class java.lang.Object

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

Field Detail

L1_ISOLATION_INDEX

public static final int L1_ISOLATION_INDEX

See Also:

Constant Field Values

L2_ISOLATION_INDEX

public static final int L2_ISOLATION_INDEX

See Also:

Constant Field Values

N_ISOLATIONS

public static final int N_ISOLATIONS

See Also:

Constant Field Values

TRACK_TIME_INDEX

public static final int TRACK_TIME_INDEX

See Also:

Constant Field Values

TRACK_VOLUME_INDEX

public static final int TRACK_VOLUME_INDEX

See Also:

Constant Field Values

TRACK_DATA_COLLECTION

public static final String TRACK_DATA_COLLECTION

See Also:

Constant Field Values

TRACK_DATA_RELATION_COLLECTION

public static final String TRACK_DATA_RELATION_COLLECTION

See Also:

Constant Field Values

doubles

private final double[] doubles

floats

private final float[] floats

ints

private final int[] ints

trackDataToTrackCache

private static org.apache.commons.math3.util.Pair<org.lcsim.event.EventHeader,org.lcsim.event.RelationalTable> trackDataToTrackCache

Constructor Detail

TrackData

public TrackData()

Default constructor

TrackData

public TrackData(int trackVolume,
                 float trackTime,
                 double[] isolations)

Constructor

Parameters:

trackVolume - : SVT volume associated with the track

trackTime - : The track time

isolations - : an array of doubles containing isolations for every sensor layer

Method Detail

getIsolation

public double getIsolation(int layer)

Get isolation value for the hit in the given sensor layer.

Parameters:

layer - The sensor layer of interest (0-11)

Returns:

The isolation value: positive if the nearest hit is outwards from the beam plane, negative if the nearest hit is inwards, offscale low if the track has no hit in this layer, offscale high if there is no other hit in this layer

getTrackTime

public float getTrackTime()

Returns:

The track time

getTrackVolume

public int getTrackVolume()

Returns:

The SVT volume associated with the track

getIsolation

public static double getIsolation(org.lcsim.event.GenericObject object,
                                  int layer)

Parameters:

object - : The generic object containing the data.

layer - The sensor layer of interest (0-11)

Returns:

The isolation value for the specified layer

getTrackTime

public static float getTrackTime(org.lcsim.event.GenericObject object)

Parameters:

object - : The generic object containing the data.

Returns:

The track time

getTrackVolume

public static int getTrackVolume(org.lcsim.event.GenericObject object)

Parameters:

object - : The generic object containing the data.

Returns:

The SVT volume associated with the track

getDoubleVal

public double getDoubleVal(int index)

Returns the double value for the given index.

Specified by:

getDoubleVal in interface org.lcsim.event.GenericObject

getFloatVal

public float getFloatVal(int index)

Returns the float value for the given index.

Specified by:

getFloatVal in interface org.lcsim.event.GenericObject

getIntVal

public int getIntVal(int index)

Return the integer value for the given index.

Specified by:

getIntVal in interface org.lcsim.event.GenericObject

getNDouble

public int getNDouble()

Number of double values stored in this object.

Specified by:

getNDouble in interface org.lcsim.event.GenericObject

getNFloat

public int getNFloat()

Number of float values stored in this object.

Specified by:

getNFloat in interface org.lcsim.event.GenericObject

getNInt

public int getNInt()

Number of integer values stored in this object.

Specified by:

getNInt in interface org.lcsim.event.GenericObject

isFixedSize

public boolean isFixedSize()

True if objects of the implementation class have a fixed size.

Specified by:

isFixedSize in interface org.lcsim.event.GenericObject

getTrackDataToTrackTable

public static org.lcsim.event.RelationalTable getTrackDataToTrackTable(org.lcsim.event.EventHeader event)

getTrackData

public static org.lcsim.event.GenericObject getTrackData(org.lcsim.event.EventHeader event,
                                                         org.lcsim.event.Track track)