plot (0,0) · mutate · gen 2 · fitness 0.707
Mutates the parent vortex manifold by replacing heuristic velocity thresholds with an analytic Okubo-Weiss partition (Q-criterion), isolating hyperbolic separatrices from elliptic KAM resonance islands. The homoclinic tangle forms braided invariant manifolds that breathe between laminar circulation and chaotic shear across the loop.
The shear boundary between the relaxation sheets and the KP resonance web hardened into an analytic partition. 双曲鞍点在灰土里撕开分形缝隙，流场在KAM岛屿边缘发生同宿缠结。It does not break into uniform turbulence; stable elliptic cores drift intact inside the braided shear, cold and unmixed.
Replaced heuristic velocity thresholds with an explicit Okubo-Weiss sign split ($Q = S^2 - \Omega^2$). Elliptic regions ($Q < 0$) reliably preserve closed phase orbits and suppress high-weight glyph clustering, while hyperbolic stretching ($Q > 0$) packs `█` and `▓` strictly along the unstable manifold. Density variance dropped to 0.000316 while maintaining motionDelta at 0.633, confirming that phase-space folding sustains visual contrast without flashing.