Grasshopper

generative modeling for Rhino

Lorenz 84

Anyone can help me to create a surface or mesh from this equation

This is a three-dimensional system given by

 

4 parameters : A, B, C and dT equation :

 

dx/dt = x+a*d*(y-x)

dy/dt = y+d*(b*x-y-z*x)

dz/dt = z+d*(x*y-c*z)

 

http://www.chaoscope.org/doc/attractors.htm#lorenz_84

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Replies to This Discussion

Permalink Reply by Chris Tietjen on September 19, 2011 at 10:48am
Permalink Reply by Systemiq on September 19, 2011 at 11:34am
Permalink Reply by Vicente Soler on September 19, 2011 at 11:46am

Creating meshes or surfaces from an unordered set of points like this is always messy. Try using the _meshfrompoints command from Rhino. You will have to clean up the resulting mesh afterwards.

 

This is what i got, without much mesh cleaning:

Permalink Reply by cbass on September 19, 2011 at 4:06pm

I hate refering you to something outside of GH, but you may want to give ChaosPro a try...

 

http://www.chaospro.de/features.php

 

It exports in OBJ

 

cbass

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