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Science Forum Index » Nonlinear Science Forum » Poincare sections in dstool
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| anthony80 |
 Posted: Mon Nov 06, 2006 8:41 am |
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Does anyone know how to use Poincare sections in dstool? I am
investigating the forced Duffing oscillator (x' = y, y' = -x^3 - bx +
Fcosz, z'=t). Under Orbits you select Stopping condition as Poincare
section. If I have an initial condition that I know gives an n=3
attractor, but don't get anything like 3 dots on the section. Under the
Stopping condition one can select x,y,z or t. Does one have to select
one of these? If I select t=0 I don't get anything. I checked the user
manual which doesn't help. Some assistance would be very helpful.
Thanks. |
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| anthony80 |
| Posted: Mon Nov 06, 2006 10:10 am |
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| Ignore this post - it's in the manual. |
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