Name

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      GENELLIPSE

Purpose

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      Generate points on an ellipse.

Category

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Calling Sequence

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      genellipse, xm, ym, ang, a, b, x, y

Inputs

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      xm, ym = Center of ellipse. in
      ang = Angle of ellipse. in
      a, b = Semi-axes. in

Keyword Parameters

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Keywords

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        NUMBER=n Number of points around ellipse.
          Last point is same as first. Def=72.
        /NO_AXES Do not add points on axes.

Outputs

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      x, y = Ellipse points. out

Common Blocks

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Notes

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Modification History

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      R. Sterner. 10 june, 1986.
      R. Sterner, 2007 Jan 08 --- Added NUMBER=n, /NO_AXES.
  Copyright (C) 1986, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.