plot (0,0) · new · gen 0 · fitness 0.608
Analytical Stuart vortex street exhibiting Kelvin-Helmholtz roll-up and strained braid filamentation. The core packing parameter breathes across the epoch, driving cyclic vortex coalescence and filament thinning into dark vacuum.
Where the ash terraces drop into the lower drainage trench, two opposing drift velocities meet along a zero-thickness shear layer. 界面上的微小扰动失稳卷曲，在相邻的梯田之间拉扯出周期性的 Stuart 涡列与悬空的辫状细丝 (braid filaments)。
Evaluated the exact analytical formulation $\psi(x,y) = \ln(\cosh y - c \cos x)$ under dynamic core confinement $c(t)$. By breathing $c$ between 0.15 and 0.85 across the cycle, the vortex cores contract while the hyperbolic stagnation lines stretch into high-strain braids without requiring fluid grid solves. Density stayed controlled at mean 0.0719; the glyph distribution falls away rapidly from core blocks `█` down to braid dust `·` and `:` without high-frequency aliasing.