Re: [Help-gsl] Setting maximum step size in ode solvers

[Jochen Küpper]

"Bernard Siow" <address@hidden> writes:

> Thanks for the info. What happens to the actual step size, h, when the
> time interval, ti, is set to a value lower than h?

Read the source, Luke;)

,----[gsl_odeiv_evolve_apply]
[...]
|  double h0 = *h;
[...]
|   if ((dt >= 0.0 && h0 > dt) || (dt < 0.0 && h0 < dt))
|     {
|       h0 = dt;
|       final_step = 1;
|     }
[...]
|  *h = h0;  /* suggest step size for next time-step */
[...]
`----

Greetings,
Jochen
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