Adaptive Rung Kutta Method

[Jorge Seiça]

I have some problems with the conversion of my aplication. In my Rung
Kutta method sometimes i need a different step. Anyone can give me a
light about an algorithm that automatically adjust the setp size?
Thanks for your atention.
Jorge Seiça

[tdropulic]

Hello,

I think that your problem might be solved with usage of "ODE Cash Karp 5th Order.vi". It is not included in the LabView base package.
I certainly know it is included in LabView 7.1., don't know for earlier versions.

Hope this helps!