hep.physics
Class BasicHep3Vector

java.lang.Object
  |
  +--hep.physics.BasicHep3Vector

All Implemented Interfaces:

Hep3Vector, java.io.Serializable

public class BasicHep3Vector

extends java.lang.Object

implements Hep3Vector, java.io.Serializable

Basic implementation of a Hep3Vector

See Also:

Serialized Form

Constructor Summary

BasicHep3Vector()

BasicHep3Vector(double[] d)
Create a BasicHep3Vector from a double array

BasicHep3Vector(double dx, double dy, double dz)

Method Summary

double	cosTheta()
double	mag()
double	mag2()
void	setV(double dx, double dy, double dz)
double[]	v()
double	x()
double	y()
double	z()

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicHep3Vector

public BasicHep3Vector()

BasicHep3Vector

public BasicHep3Vector(double dx,
                       double dy,
                       double dz)

BasicHep3Vector

public BasicHep3Vector(double[] d)

Create a BasicHep3Vector from a double array

Parameters:

d - An array {x,y,z}

Method Detail

setV

public void setV(double dx,
                 double dy,
                 double dz)

v

public double[] v()

Specified by:

v in interface Hep3Vector

x

public double x()

Specified by:

x in interface Hep3Vector

y

public double y()

Specified by:

y in interface Hep3Vector

z

public double z()

Specified by:

z in interface Hep3Vector

mag

public double mag()

Specified by:

mag in interface Hep3Vector

mag2

public double mag2()

Specified by:

mag2 in interface Hep3Vector

cosTheta

public double cosTheta()

Specified by:

cosTheta in interface Hep3Vector