I am trying to solve a system of differential equations where I run into a larger Maxiters needed warning. I suspect that my model has been ill-specified as this appears only for certain parameter values. To figure this out, I would like to log my system state when the solver encounters this error. So far I have tried try-catch blocks, but they apparently don’t catch warnings but only errors.
Is there any neat way of implementing this?
Hello and welcome to the community 
Isn’t the last recorded state in the solution object what you are looking for?
Hey hey! Thank you!
I am not sure if that is the case. Even though I get this warning, the solver continues to run (sometimes I get the same error multiple times before the solver terminates).
If it’s a maxiters, then sol.u[end] would be that state that it ended on.
False, alarm here. The solver does end after it reaches the maxiters error. I had quite simply forgotten about a loop the solver was in!