This HyperSurface came down from the blue Mathsoft Collaboratory.
No abstract/or else Edu.
Collabs did as much as interpretable ... No come back from Originator
... back in the blue !

You need the two Smath documents to make sense to your visit.
Plenty of utilities, nice/clean isocurve for export.

Jean

Contour Solve Isocurve AlgoStyle Lobe Suite Copy.sm (58 KiB) downloaded 114 time(s).
Contour Solve Isocurve AlgoStyle Copy.sm (691 KiB) downloaded 117 time(s).