September 18, 2011: Mired in the Mud | Sept. 17 | Sept. 19 | 2011 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image is a scene unusually deep in the parent fractal that
results when 0.5 negative parts of Z^(-3) are combined with 0.5
negative parts of Z^(+3) on every iteration before straight 'C' is
added. The magnitude of over 2*(10^14) is about as far as is
possible to go without resorting to arbitrary precision math.
The parent fractal appears to be a Mandelbrot set rotated 180 degrees
and almost totally filled in. Except for a scattering of tiny
cracks, only four open areas remain -- a reasonably normal Mandelbrot
set where the large period-2 bud would lie, two twisted M-sets where
the two period-3 buds would lie, and where the East Valley area would
lie, a Mandelbrot set that appears to have grown an extra large
period-2 bud. Today's scene lies deep in the valley that sets
off
this extra large bud.
To me, the image resembles nothing as much as a puddle of bubbling mud
with a minibrot floating in the center. The breakdown of math
resolution is visible at the sharp-edged band edges, though it is not
quite enough to spoil the scene.
I named the image "Mired in the Mud". The overall coloring
resembles the gray-green colors of the ground in the areas that were
flooded here at Fractal Central. It's surely not a very
attractive color scheme, but I must draw it as I see it.
Such unpleasant colors hold the rating to a 6, which is actually below
FOTD average. But they say we must take the bad with the
good, so
why not take the 22 minutes required to run the parameter
file.
On the fastest SOTA machines the image will probably finish in much
less time.
Today came on with lots of sun here at Fractal Central, and except for
a few puffy white decorator clouds, the sun reigned supreme all
day. The temperature of 70F 21C could hardly be improved
upon. The humans had an uneventful day, which is as much as
can
be hoped for. The next FOTD, likely an improvement over
today's,
will be posted in 24 hours. Until then, take care, and could
we
now be witnessing the start of the decline and fall of the American
Empire?
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Mired_in_the_Mud { ; time=0:22:22.51-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandAutoCritInZ function=ident float=y
center-mag=+0.00000008953753835/+0.065245723747392\
53/2.363e+014/1/-71/0 params=-0.5/-3/-0.5/3/0/0/0/0
maxiter=25000 periodicity=6 mathtolerance=0.05/1
colors=000000V0VP0QK0LF0FA0A505KBDJACIABH9BG9AF8AF\
89E79D78C68B67A57A56955845744634533523422312211101\
000LSBHN9EI7AE5793341WTMURKeaQeaPdaNd`Ld`Kd_Ic_GcZ\
FcZDcZCbYEbXGbWHbVJbUKbTMbSNaRPaQRaPSaOUaNVaMXaLYY\
P_VTaSXcP_eMcgJgiGjkDnmAmo7ppFhlMeiUYf`VcgY`c`b`cc\
YbeV`fS_hOYiLWkIVlFTnCSoDTmEUlFUkGVjHViIWhJWgKXfLX\
eMYdNYcOZbPZaeOJvD1sC2pC2mC2jB3gB3dB3aA4ZA4WA4T95Q\
95N95K86H86E86C86GB9JDBNFEQIGUKJXML`POcRQgTTjWVnYY\
q__n`YkaWibVfcTddSaeQZfOXgNUhLSiKPjIMkGKlFHmDFnCCo\
A9p87q74r52r48Zf9YdAXbBWaBV_CUYDTXDTVESTFRSFQQGPPH\
ONHOLINKJMIJLGKKFLJDLJCJHBHFAFE9EC8CB7A96610875764\
543332111TMHNHDHDAB86543gCjdBgbAe`AbY9`W8YU8WR7TP6\
RN6OK5MI5JG4HD3EB3C929617414202TrAJ_69I37c46Z35U34\
P23K22F11A1050mWpiTleRhbPdZM`WKYSIUPGQLDMHBIE9FA6B\
747323vNirLfoKdlJaiI_fGXcFV`ETYDQVCORALO9JL8GI7EF6\
CC49937624312t1un0oi0jd0e }
frm:MandAutoCritInZ {; Jim Muth
a=real(p1), b=imag(p1), d=real(p2), f=imag(p2),
g=1/f, h=1/d, j=1/(f-b), z=(((-a*b*g*h)^j)+(p4)),
k=real(p3)+1, l=imag(p3)+100, c=fn1(pixel):
z=k*((a*(z^b))+(d*(z^f)))+c,
|z| < l }
END PARAMETER FILE=========================================