September 14, 2011: Terminal Iteration | Sept. 13 | Sept. 15 | 2011 | FOTD Home |
Fractal
visionaries
and enthusiasts:
Today's image lies in the parent fractal that is created when 0.9
negative parts of Z^(3.8) are combined with 2.4 negative parts of
Z^(1.2) and (1/C) is added. If this seems trite, be informed
that the entire expression is a mistake. The exponents were
supposed to be equal but negative values. I decided to go
with what I had however, instead of taking 10 seconds to calculate the
correct parent.
This wrong parent fractal consists of a small Mandelbrot set with a
disconnected crescent-shaped filament some distance east of
it. A tiny M-set lies on this crescent, with today's scene
located in the East Valley of this tiny M-set.
I suspect that a scene almost identical to today's could be found with
a minimum of effort in the standard Mandelbrot set, which adds nothing
at all to the worth of today's image.
The rating of a 7 means that the image is good enough to qualify for
minimum FOTD honors, but that it will never win a prize. The
name "Terminal Iteration" can mean anything the most radical fractalist
would suppose.
The calculation time of 2-1/3 minutes is about average. Since
the image is also about average, this seems just about the right length
of time.
A quite pleasant late summer day prevailed here at Fractal Central
today. The temperature of 84F 29C and mostly sunny skies
brought out the laziness in both man and beast. The fractal
cats, who are offended at being called beasts, spent the day taking it
easy in the windows with the least sun. The humans just took
things as they came.
The next FOTD will be posted in 24 hours. Until then, take
care, and with many thanks to the Purple Cow:
I've never seen a Boltzmann brain,
I hope I never see one.
But I can tell you anyhow,
I'd rather see than be one.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Terminal_Iteration { ; time=0:02:20.28-SF5 on P4-2000
reset=2004 type=formula formulafile=basicer.frm
formulaname=MandAutoCritInZ function=recip
center-mag=+1.410647617268638/-0.5399341480183459/\
8.363451e+011/1/-127/0 params=-0.9/3.8/-2.4/1.2/0/\
0/0/0 float=y maxiter=2500 inside=0 logmap=377
periodicity=6 mathtolerance=0.05/1
colors=000I6AJ8AL9AMAAODAPGARJCTMCVPIWRMYTRZWY`Ybb\
ZfcbmecrfewhhzjjzkkzcpzWtzOyzGzz9zw1zt0yp0voCtoZpo\
YmjWpeVrbTtYRvTRtPPrTPpVOoWOmYOkZMj`MhbLheLffLehJc\
jJbkI`mIZoIZpDWk9Th4Pc0O`0LW0IT0GP08D003000000tjyh\
ZkYP`MGOC8D1010001b40WA0RG0MM0IT0DZ09e03k00r00y00z\
00y00r00k00e00Z00T00M00G00A004000000000j0Co01t00z0\
3p00f00Y00O00F006000000000zV0zO0oI0eD0V80J10A0000m\
00z0Gt0Cm08c03U00M00G00000k0ee0``0WW0RR0MM0II0DD0A\
806301000000000000tvzGIJtJ8kF4eC1Y80R40J60DCAAPPIc\
ePpvYzzezzWzpRwfMoPIfJDZF9RA3I40A0030000000z0Ay08r\
06k04f01`00V00O00J00D00800100000000000000000000zm0\
vT0eP0VL0PI0LD0GA0C608303000000000000000z00y00o00j\
00c00Z00V00O00J00F009004000000000000000z00z00t00o0\
0h00c00Y03T0AM0AG0IC0P60P10P00Y00e00mC0v90z80z60z3\
0z1Az0Pz0ez0vz0vz0zz0zz0zz0zz0zz0zz8zz3zz0zz0zvzzv\
zzvzzvzzvzzvzzvzzvzzvzzvz }
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=========================================