Christoph Ortner

Well, my suggestion would be as a first step to not automate it as you did, but to put the burden onto the user :). I.e. just offer the option...

Tom - can we have a chat at some point about how to implement - and more important *test* - this?

Some thoughts on a new DoF Manager Design: - have a generic Dog Manager - the atoms mask can be a specific constraint that we can apply set_constraint!(Clamp(free = ,...

new dof manager is done. Will look at linear constraints when there is time / a need!

Good point - do you have a test system?

there is now a new [ConstrainedOptim](https://github.com/JuliaNLSolvers/ConstrainedOptim.jl) which we can try at some point. But I'm assuming the basic Newton scheme we have in `Experimental` works for now?

This is the crack problem, yes? Maybe @lifelemons could remind me how I can access it and I’ll have another look?

let me know if I still need to look at it? if this works, then it might be time to discuss how to best implement a more generic set of...

looks like the Zygote performance with StaticArrays is still terrible. Need to look at this more closely.

just to continue recording activity -> I'm starting with a generic AD hessian implementation that uses `ForwardDiff.jl` for now; first prototype is working well.