Paraboloid example gives RoundoffLimited error

[my1e5]

Running cargo run --example paraboloid gives

    Finished dev [unoptimized + debuginfo] target(s) in 0.13s
     Running `target\debug\examples\paraboloid.exe`
Optim error: RoundoffLimited

Is this expected?

[Rémi Lafage]

Thanks for reporting. No it is not meant to show off like this! 😄
You can fix the example by changing the maxeval value (100 instead of 200 should work properly).
The RoundoffLimited error means the optimizer cannot make any progress (you can also get the x and the fmin value when this error occurs (Err((e, x_opt, y_opt))).

[Rémi Lafage]

Fixed by 2567d5d