org.lcsim.recon.tracking.trfcyl

Class BSurfCylinder

java.lang.Object

org.lcsim.recon.tracking.trfbase.Surface

org.lcsim.recon.tracking.trfcyl.SurfCylinder

org.lcsim.recon.tracking.trfcyl.BSurfCylinder

public class BSurfCylinder
extends SurfCylinder

Cylinder with boundaries in z.

Version:

1.0

Author:

Norman A. Graf

Field Summary

Fields

Modifier and Type	Field and Description
private double	_zmax
private double	_zmin

Fields inherited from class org.lcsim.recon.tracking.trfcyl.SurfCylinder

_radius, IALF, IPHI, IQPT, ITLM, IZ, RADIUS

Constructor Summary

Constructors

Constructor and Description
BSurfCylinder(double radius, double zmin, double zmax) Construct an instance of a cylinder with radius, minimum and maximum z.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	safeBoundEqual(Surface srf) Check the bounded equality of two surfaces.
static String	staticType() Return a String representation of the class' type name.
CrossStat	status(ETrack tre) Calculate crossing status for an ETrack.
CrossStat	status(VTrack trv) Calculate crossing status for a VTrack.
private CrossStat	status(VTrack trv, double dztrk)
String	toString() A String representation of this instance.
String	type() Return a String representation of the class' type name.
static String	typeName() Return a String representation of the class' type name.
double	zMax() Return the maximum z extent for this bounded cylinder.
double	zMin() Return the minimum z extent for this bounded cylinder.

Methods inherited from class org.lcsim.recon.tracking.trfcyl.SurfCylinder

direction, newPureSurface, newSurface, parameter, pureStatus, pureType, qOverP, radius, safePureEqual, safePureLessThan, spacePath, spacePoint, vecDiff

Methods inherited from class org.lcsim.recon.tracking.trfbase.Surface

boundEqual, equals, genericType, getInteractor, interact, isPure, pureEqual, pureLessThan, setInteractor, setSimInteractor, simInteract, simInteractor

Methods inherited from class java.lang.Object

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

Field Detail

_zmin

private double _zmin

_zmax

private double _zmax

Constructor Detail

BSurfCylinder

public BSurfCylinder(double radius,
             double zmin,
             double zmax)

Construct an instance of a cylinder with radius, minimum and maximum z.

Parameters:

radius - The radius of the bounded cylinder.

zmin - The minimum z extent of the bounded cylinder.

zmax - The maximum z extent of the bounded cylinder.

Method Detail

typeName

public static String typeName()

Return a String representation of the class' type name. Included for completeness with the C++ version.

Returns:

A String representation of the class' type name.

staticType

public static String staticType()

Return a String representation of the class' type name. Included for completeness with the C++ version.

Returns:

A String representation of the class' type name.

safeBoundEqual

public boolean safeBoundEqual(Surface srf)

Check the bounded equality of two surfaces.

Overrides:

safeBoundEqual in class Surface

Parameters:

srf - The Surface to compare against.

Returns:

true if the two surfaces are equl in their bounded extent.

type

public String type()

Return a String representation of the class' type name. Included for completeness with the C++ version.

Overrides:

type in class Surface

Returns:

A String representation of the class' type name.

status

private CrossStat status(VTrack trv,
               double dztrk)

zMin

public double zMin()

Return the minimum z extent for this bounded cylinder.

Returns:

The minimum z extent for this bounded cylinder.

zMax

public double zMax()

Return the maximum z extent for this bounded cylinder.

Returns:

The maximum z extent for this bounded cylinder.

status

public CrossStat status(VTrack trv)

Calculate crossing status for a VTrack.

Overrides:

status in class Surface

Parameters:

trv - The VTrack to check.

Returns:

The crossing status for the track tre.

status

public CrossStat status(ETrack tre)

Calculate crossing status for an ETrack.

Overrides:

status in class Surface

Parameters:

tre - The ETrack to check.

Returns:

The crossing status for the track tre.

toString

public String toString()

A String representation of this instance.

Overrides:

toString in class SurfCylinder

Returns:

A String representation of this instance.