Logo by mclarekin - Contribute your own Logo!

END OF AN ERA, FRACTALFORUMS.COM IS CONTINUED ON FRACTALFORUMS.ORG

it was a great time but no longer maintainable by c.Kleinhuis contact him for any data retrieval,
thanks and see you perhaps in 10 years again

this forum will stay online for reference
News: Support us via Flattr FLATTR Link
 
*
Welcome, Guest. Please login or register. April 18, 2024, 03:31:49 AM


Login with username, password and session length


The All New FractalForums is now in Public Beta Testing! Visit FractalForums.org and check it out!


Pages: [1]   Go Down
  Print  
Share this topic on DiggShare this topic on FacebookShare this topic on GoogleShare this topic on RedditShare this topic on StumbleUponShare this topic on Twitter
Author Topic: Kleinian groups - an immense collection with sources!  (Read 19587 times)
0 Members and 1 Guest are viewing this topic.
DarkBeam
Global Moderator
Fractal Senior
******
Posts: 2512


Fragments of the fractal -like the tip of it


« on: November 16, 2011, 10:10:00 AM »

http://klein.math.okstate.edu/kleinian/src/

In this site you find a Fortran program with zillions of Kleinian fractals. Somebody is able to compile/understand that stuff? shocked smiley cheesy

It must be plenty of incredible things grin

Luca
Logged

No sweat, guardian of wisdom!
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #1 on: November 16, 2011, 11:23:49 AM »

http://klein.math.okstate.edu/kleinian/src/

In this site you find a Fortran program with zillions of Kleinian fractals. Somebody is able to compile/understand that stuff? shocked smiley cheesy

It must be plenty of incredible things grin

Luca

i tried to compile it but it's complaining about some errors in the source code, i don't have enough time right now to understand what's happening.
I'll try again later smiley
Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #2 on: November 16, 2011, 12:01:53 PM »

i tried again but with ifort (Intel fortran compiler) instead of f77 (GNU Fortran compiler).
Much better but i still have a few errors :

Quote
ifort -c  -O -Wimplicit -DBINDIR=/home/ker2x/kleinian/src/../bin -DHEADER="'/home/ker2x/kleinian/src/psgraph.pro'" -DFSADIR="'/home/ker2x/kleinian/src/FSA/'" -DMAXBNDY=10000 -DMAXCUSP=1000 -DMAXSIDE=10 -DMAXLEV=100000 -DMAXSTATE=200 -DMAXARC=200 -DMAXLEN=500 -DMAXFP=1000 -DMAXCHAIN=100000 -DISIZE=3072 -DJSIZE=1024 psgraph.F -o psgraph.o
ifort: command line warning #10157: ignoring option '-W'; argument is of wrong type
psgraph.F(53): warning #7532: The number of arguments is incompatible with intrinsic procedure, assume 'external'.   [IDATE]
   call idate(iarray)
-------------^
psgraph.F(53): warning #7148: Arguments incompatible with intrinsic procedure, assume EXTERNAL.   [IDATE]
   call idate(iarray)
-------------^
psgraph.F(342): error #6363: The intrinsic data types of the arguments must be the same.   [MAX]
   ir=max(ir,0.5d0*unitpx)
-----------------------^
psgraph.F(574): error #6363: The intrinsic data types of the arguments must be the same.   [MAX]
   ir=max(ir,0.5d0*unitpx)
-----------------------^
psgraph.F(649): error #6363: The intrinsic data types of the arguments must be the same.   [MAX]
   ir=max(ir,0.5d0*unitpx)
-----------------------^
compilation aborted for psgraph.F (code 1)
make: *** [psgraph.o] Error 1



edit : btw, this program is not Y2K compliant smiley))
« Last Edit: November 16, 2011, 12:04:37 PM by ker2x » Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #3 on: November 16, 2011, 12:11:40 PM »

One problem patched :

Quote
changed psgraph.F(53) to : call idate(iarray(1),iarray(2),iarray(3))

more problem patched :
changer all
Quote
ir=max(ir,0.5d0*unitpx)
to
Quote
ir=max(ir,INT(0.5d0*unitpx))

« Last Edit: November 16, 2011, 12:19:28 PM by ker2x » Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #4 on: November 16, 2011, 12:41:17 PM »

olé !


* kleinian-dust2.png (45.3 KB, 1168x1000 - viewed 1028 times.)
Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #5 on: November 16, 2011, 12:49:18 PM »

some of them are crashing, some other works correctly.


* kleinian-lattice-diagram.png (58.08 KB, 1168x1000 - viewed 1017 times.)
Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #6 on: November 16, 2011, 01:29:56 PM »

nice one !


* kleinian-figure8.png (166.03 KB, 1168x1000 - viewed 1111 times.)
Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #7 on: November 16, 2011, 03:18:28 PM »

LLLLR.dat




* kleinian-LLRRR.png (123.6 KB, 1168x1000 - viewed 979 times.)
Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
DarkBeam
Global Moderator
Fractal Senior
******
Posts: 2512


Fragments of the fractal -like the tip of it


« Reply #8 on: November 16, 2011, 04:47:26 PM »

Cool! cheesy

What about Scottky, Grandma, Jorgensen... wink (impatient shocked )
Logged

No sweat, guardian of wisdom!
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #9 on: November 18, 2011, 01:35:55 PM »

poincare-axe.dat


* kleinian-pointcare-axe.jpg (144.75 KB, 879x838 - viewed 1023 times.)
Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
ker2x
Fractal Molossus
**
Posts: 795


WWW
« Reply #10 on: November 18, 2011, 03:39:00 PM »

poincare-twist.data


* kleinian-poincare-twist.jpg (210.99 KB, 1037x974 - viewed 1060 times.)
Logged

often times... there are other approaches which are kinda crappy until you put them in the context of parallel machines
(en) http://www.blog-gpgpu.com/ , (fr) http://www.keru.org/ ,
Sysadmin & DBA @ http://www.over-blog.com/
DarkBeam
Global Moderator
Fractal Senior
******
Posts: 2512


Fragments of the fractal -like the tip of it


« Reply #11 on: November 18, 2011, 08:36:09 PM »

Cool images smiley
Logged

No sweat, guardian of wisdom!
Adam Majewski
Fractal Lover
**
Posts: 221


WWW
« Reply #12 on: February 13, 2015, 04:06:20 PM »

Great,

See also

https://en.wikibooks.org/wiki/Fractals/Mathematics/group/Kleinian_group

( Help is wellcome )

Logged
Pages: [1]   Go Down
  Print  
 
Jump to:  

Related Topics
Subject Started by Replies Views Last post
E8 and other Lie groups General Discussion matsoljare 5 9692 Last post July 21, 2010, 09:23:44 PM
by Calcyman
Collection Images Showcase (Rate My Fractal) titia 1 1468 Last post May 11, 2009, 11:49:38 AM
by Nahee_Enterprises
Try to count light sources Movies Showcase (Rate My Movie) Buddhi 3 4430 Last post November 03, 2013, 12:19:37 AM
by taurus
opengl 3d open source visualizer of Kleinian groups 3D Fractal Generation DarkBeam 1 3275 Last post August 03, 2014, 02:00:33 PM
by Roquen
GCC sources of MB3D formulas beta testing DarkBeam 6 18102 Last post February 01, 2017, 06:44:01 PM
by DarkBeam

Powered by MySQL Powered by PHP Powered by SMF 1.1.21 | SMF © 2015, Simple Machines

Valid XHTML 1.0! Valid CSS! Dilber MC Theme by HarzeM
Page created in 0.133 seconds with 25 queries. (Pretty URLs adds 0.008s, 2q)