uk.ac.starlink.pal
Class Spherical

java.lang.Object
  extended by uk.ac.starlink.pal.Spherical

public class Spherical
extends Object

Point in Spherical coordinates (with radial velocity)


Constructor Summary
Spherical(double a, double b, double c)
          Point in Spherical coordinates
Spherical(double a, double b, double c, double aa, double bb, double cc)
          Point in Spherical coordinates and Radial Veocity
 
Method Summary
 double getLat()
          Get Latitude
 double getLatDeriv()
          Get latitude velocity component
 double getLong()
          Get Longitude
 double getLongDeriv()
          Get longitude velocity component
 double getRadial()
          Get radial component
 double getRadialDeriv()
          Get radial velocity component
 String toString()
          Get as String
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Spherical

public Spherical(double a,
                 double b,
                 double c)
Point in Spherical coordinates

Parameters:
a - Longitude
b - Latitude
c - Radial

Spherical

public Spherical(double a,
                 double b,
                 double c,
                 double aa,
                 double bb,
                 double cc)
Point in Spherical coordinates and Radial Veocity

Parameters:
a - Longitude
b - Latitude
c - Radial
aa - Velocity component along longitude
bb - Velocity component along latitude
cc - Velocity component along radial
Method Detail

getLong

public double getLong()
Get Longitude

Returns:
Longitude

getLat

public double getLat()
Get Latitude

Returns:
Latitude

getRadial

public double getRadial()
Get radial component

Returns:
Radial component

getLongDeriv

public double getLongDeriv()
Get longitude velocity component

Returns:
Longitude velocity component

getLatDeriv

public double getLatDeriv()
Get latitude velocity component

Returns:
Latitude velocity component

getRadialDeriv

public double getRadialDeriv()
Get radial velocity component

Returns:
Radial velocity component

toString

public String toString()
Get as String

Overrides:
toString in class Object
Returns:
Point (and velocity) expressed as [a, b, c] ( [aa, bb, cc] )


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