Daniel VandenHeuvel

All the interpolants take the form (edit 13/05/2024: not true, the smooth interpolants are $z$-dependent obviously... woops) ```math f(\boldsymbol x_0) = \sum_{i \in N_0} \lambda_iz_i, ``` where $N_0$ are the...

I haven't really intended to make much public API outside of the interpolants themselves. The natural coordinates stuff isn't really public, but it could be. Everything that is public is...

> I haven't run any of the above code so I've not seen if I've overlooked anything, but that'd be a good start. If we wanted to go a step...

Started an implementation in #32, but just need to get around to finishing it off testing and documenting it. Not sure when I'll do that.

Interesting. I tried this for some other functions and, it of course is fine for e.g. `f(x, y) = x^2 + y^2`, but I can find it for others like...

I also note that, I don't want this to be a step that's done automatically within the interpolator since it could cause more problems / won't be obvious to the...

> I tried looking online for other such issues but can't really find any discussion of it My first guess was that this was a triangulation issue, and actually it...

Did you ever have a shot at trying any of this @brendanjohnharris? No problem if not, just curious if the normalisation step gave the results you expected. Could be a...

Oh nice, glad that works. I will add that to the documentation soon, thanks! I think some care might be needed for differentiation too which I'll look into.

Hi @xtalax: I was just reading that thread yesterday! I'm definitely interested in what you're doing over there. ModelingToolkit is especially something I initially wanted for this package, so having...