Generator rules read from the band law's reach (Roche margin, cusp bound, window ending
before the parent's fade, sibling spacing, capacity folding into the parent), applied as a
re-placement of today's zones; basin metrics for ruling wells-read-as-nested-basins (cusp,
blob, nesting, saddle curvature, dead ground, steep share, lanes) and a numpy port of
IsolinesUI.shader rendering four zones per candidate. Stable series branch for the band
potential when the softening is comparable to the band (tau > 1).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
