Struggling at 'Events' of ODE45

2 views (last 30 days)
I have a ODE and need to compute the "exact" time and values of y at y(2)=0 and I'm using ode45 and 'Events'.
When I run my function, I get the error message: 'error using events. Not enough input variables.'
The part of my code:
[T,Y,Te,Ye,Ie] = ode45(funRTBP,incT,condIni,options );
And my events function:
function [value,isterminal,direction] = seccio(t,y)
value = y(2);
direction = 0;
isterminal = 1;
AbsTol and condIni are correctly defined.
Thanks for your help.

Accepted Answer

Walter Roberson
Walter Roberson on 30 Nov 2015
options = odeset('RelTol', 1e2*AbsTol, 'AbsTol', AbsTol*ones(1,length(condIni)), ...
'Refine', 8, 'Events', @seccio);
Felix Lauwaert
Felix Lauwaert on 1 Dec 2015
I hadn't seen it, now it works! Thank you vey much.

Sign in to comment.

More Answers (0)


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!