Is there a way to change a single parameter in am ODEproblem and rerun it?

[TS-CUBED]

@SteffenPL

you could simply define a function update_params! if you need it often.

I already have a reparameterise(prob, sys, p) which takes the whole parameter map p, will add the default option to that, so it deals with partial maps as well.

That’s very helpful.