Don't know why I get this message when I try to go to the site, any idea? thanks, Jacopo. Rome
'Page URL Not Found!!
Jacopo, I assume you are referring to the link that Jim Muth puts into each of his FoTD [Fractint] posts: http://home.att.net/~Paul.N.Lee/FotD/FotD.html I just loaded the web page successfully. I just remembered one thing that occasionally happens on the internet may be happening to you: Web pages travel through many 'switches' and 'routers' on their way from the original server that the web page is coming from -- on its way to you. Sometimes one of these 'switches' or 'routers' can go down for a day or two and cause you to not be able to get to a web page that other people can get to. These other people can get to the web page because they happen (by chance) to not have the web page go through the failed router on its way to them. Eventually the router will be repaired and you will have access to the web page -- if this is the cause of your not being able to access the page. In case there is a different problem, would you please copy the web address you have in your web browser's address window after the failure, paste it into an email and post it to this [Fractint] forum? Thanks, - Hal Lane ######################### # hallane@earthlink.net <mailto:hallane@earthlink.net> # #########################
-----Original Message----- From: fractint-bounces@mailman.xmission.com [mailto:fractint-bounces@mailman.xmission.com]On Behalf Of jakovll@libero.it Sent: Saturday, February 07, 2009 10:37 AM To: fractint@mailman.xmission.com Subject: [Fractint] R: FOTD 07-02-09 (Julia More or Less [?])
Don't know why I get this message when I try to go to the site, any idea? thanks, Jacopo. Rome
'Page URL Not Found!!
The requested page does not exist on this server. The URL you typed or followed is either outdated or inaccurate.
Type your search term above instead or click here to let us help you find web pages you are looking for!'
----Messaggio originale---- Da: jamth@mindspring. com Data: 07/02/2009 4.40 A: <fractint@mailman.xmission.com> Ogg: [Fractint] FOTD 07-02-09 (Julia More or Less [?])
FOTD -- February 07, 2009 (Rating ?)
Fractal visionaries and enthusiasts:
Today's image is not a Mandelbrot set, nor is it a Julia set. It is an Oblate set, a hybrid mixture of Mandeloid and Julia stuff. The X-axis lies in the Julia direction, while the Y-axis lies in the Mandelbrot direction.
I have not yet made up my mind about today's image, which is why I gave it a rating of a question mark. At times, these four- dimensional slices through the Julibrots can be spectacular, but at other times, they are just plain ugly. Today's image lies somewhere in between.
The name "Julia More or Less" is absolutely true, but only as long as we consider the horizontal direction. When we turn to the vertical direction, we are moving through a Mandelbrot set. The other directions lie in the Julibrot, and are neither Julia nor Mandelbrot dimensions.
The parallel blue stripes in the background are the 'bridges'
that exist only in planes in which only one direction is perpen- dicular to the Mandelbrot orientation. When all directions are perpendicular to the Mandelbrot orientation, which is possible only in spaces of four or more dimensions, we have a Julia set.
Maybe I'll continue this four-dimensional stuff in upcoming FOTD's, maybe not. I've gone over it several times in the past.
Perhaps the best feature of today's image is its brief calcula- tion time of only 49 seconds. And even this minor effort may be totally avoided by surfing electronically out to the FOTD web site at:
<http://home. att.net/~Paul.N.Lee/FotD/FotD.html>
and viewing the finished image there.
Not a single cloud marred the spectacularly blue sky here at Fractal Central on Friday, while the temperature of 36F 2C felt like spring. The fractal cats enjoyed the weather from their sunny shelf by the big southwest window, taking their breaks only when hunger called. My day was busy enough that one would never guess we are supposed to be in economic hard times. The next FOTD will be posted in 24 hours. Until then, take care, and it's all real, whatever that means.
Jim Muth jamth@mindspring.com jimmuth@aol.com
START PARAMETER FILE=======================================
Julia_More_or_Less { ; time=0:00:49.79-SF5 on P4-2000 reset=2004 type=formula formulafile=basic.frm formulaname=DivideJulibrot passes=1 maxiter=3600 center-mag=2.31005/0/9.197812/1.3049 params=0/0/90\ /0/- 1.3243408/0/0/0/3/1.4 float=y inside=0 logmap=6 symmetry=xaxis periodicity=10 colors=000P9bL9fI9iE9mA9p69t39w6Br9CnBEjEFeGHaIIYL\
ITOIPNILNIGOICPI8QI9RI9SI9TI9UH9VGAXEAYDA_DA`CAbAB\
c9Be7Bg6Bi4Bi3Bm9GqFLuLQxQVuSYrT_oUalVciXefYgcZia_\
kZagWccUd_RfWOhSMiPJkLGmHEnDKp9Kq6Kq6Kp7mo7mo7mn7m\
n8zm8zz8zz8zl8mk9mj9mj9mi9Bi9BhABgABfABeACdACcBCcB\
CcBCcBCcBCcCCcCCcCDcCDcCDcDDcDDcDDcDDcDDcEDcEEcEEc\
EEcEEcFEcFEcFEcFEcFEcGFcGFcGFcGFcGFcHFcHFcHFcHFcHG\
cIHcJHcJIcKJcKJcLKcLLcMLcMMcNMcNNcOOcOOcPPczQczQcz\
RczSczSczTczTczUczVczVazW_zXYzXWzYUzZSzZQz_Qz_Qz`Q\
zaQzaQzbQzcQzcQzdQzeSzeUzfWzfYze_zdazdczcczcczbczb\
czaczacz`cz`cz_czVczZczZczYczYczXczXczWczWczVdzZez\
YdzYdzYdzYczYczYczYczYbzYbzYbzYazYazYazYazY`zX`zX`\
zX`zX_zX_zX_zXZzXZzXZzXZzXYzXYzXYzXYzXXzXXzWXzWWzW\
WzWWzWWzWVzWVzWVzWVzWUzWUzWUzWTzWTzWTzVTzVSzVSzVSz\
VSzVRzVRzVRzVQzVQzVQzVQzVPzVPzVPzTKzJ2zK3zK3zK3zK4\
zK4zK4zK4zL5zL5zL5zL5zL6z }
frm:DivideJulibrot {; draws 4-D slices of
DivideBrot Julibrots
pix=pixel, u=real(pix), v=imag(pix), a=pi*real(p1*0. 0055555555555556), b=pi*imag(p1*0.0055555555555556), g=pi*real(p2*0. 0055555555555556), d=pi*imag(p2*0.0055555555555556), ca=cos(a), cb=cos (b), sb=sin(b), cg=cos(g), sg=sin(g), cd=cos(d), sd=sin(d), aa=-(real(p5) -2), bb=(imag(p5)+0.00000000000000000000001), p=u*cg*cd-v* (ca*sb*sg*cd+ca*cb*sd), q=u*cg*sd+v*(ca*cb*cd-ca*sb*sg*sd),
r=u*sg+v*ca*sb*cg, s=v*sin(a),
c=p+flip(q)+p3, z=r+flip(s)+p4: z=sqr(z)/ (z^(aa)+bb)+c |z|< 1000000 }
END PARAMETER FILE=========================================
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