Chaos help needed.

Mar 18, 2012 at 5:24pm

Chaos help needed.

Hi

I’m trying to patch a Roessler attractor based on a Lorenz implemented here

http://www.cycling74.com/forums/topic.php?id=19611

It seems I may have one of the expressions written incorrectly, but can’t figure out which.

Here’s the patch:

– Pasted Max Patch, click to expand. –

Any help is greatly appreciated.

#62463
Mar 18, 2012 at 7:23pm

looks fine to me, change your metro to [metro 1] to see what I mean.

If you also try with a=b=0.5 to start with, you begin the orbit of the outside edge.

The problem you’re seeing is that you’ve got quite a slow iteration going, and you’re starting in the centre of the attractor, which takes a while to spiral out.

#225631
Mar 18, 2012 at 8:48pm

You’re right! Thanks.

#225632
Mar 19, 2012 at 2:09am

FWIW, here’s an object:

http://www.mikezed.com/portfolio/rossler/

mz

#225633

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