At Fri, 11 Jan 2008 12:01:42 -0000 (GMT), [EMAIL PROTECTED] wrote: > I have been using h=1e^-6 and control = > gsl_odeiv_control_y_new(1*e^-6,1*e^-6). > > I have used this method quite before with 77 coupled ode's and not had > such a problem. In that case the initial conditions were all under 100. > > I have tried each of the rk stepping functions, with rkck being the > quickest but still taking more than three minutes. > > Is there anything I can do to increase the speed for large initial > conditions?
Hello, You can look at the step-size and error to see what is going on. Maybe the tolerance is too strict, for example. -- Brian Gough _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
