Christopher Rackauckas

And for reference, we have some projects using Ferrite.jl which seems to be Enzyme compatible, so if Turing can use Enzyme these days then using Ferrite for the semi-discretization would...

Only the semi-discretization would have to be AD compatible, then it would flow. That just takes a few adjoint overloads. Someone tested that back in like 2020 for FEniCS.jl. Ferrite.jl...

It needs to unwrap. It would be nice if we made them auto-unwrap and wrap.

Sounds like there's something deeper going on here then.

It would be good to just get these here if we can. Might asw well make them reusable.

At this point no one is working on it, but I would not be opposed to someone picking it up.

Okay it's odd to build an ODEProblem with `tspan` nothing if it's supposed to be a value, so yes we should never do that. But, it looks like tests are...

That would be fine if most of the ODEProblem is discarded.

@thazhemadam

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