29 August 2013 8:56:01.941 AM
MANDELBROT
FORTRAN77 version
Create an ASCII PPM image of the Mandelbrot set.
For each point C = X + i*Y
with X range [ -2.25000 , 1.25000 ]
and Y range [ -1.75000 , 1.75000 ]
carry out 400 iterations of the map
Z(n+1) = Z(n)^2 + C.
If the iterates stay bounded (norm less than 2)
then C is taken to be a member of the set.
An ASCII PPM image of the set is created using
N = 501 pixels in the X direction and
N = 501 pixels in the Y direction.
ASCII PPM image data stored in "mandelbrot.ppm".
MANDELBROT
Normal end of execution.
29 August 2013 8:56:02.431 AM