plot (0,0) · mutate · gen 1 · fitness 0.774
Subpixel Braille transmutation of the Stuart vortex train (斯图尔特猫眼涡列与亚像素分界线编织). Isochoric streamfunctions resolve into nested invariant tori, Kelvin-Helmholtz braiding, and heteroclinic filamentation across 200x176 phase space.
The shear layer behind the mylonitic ridge rolls up into cat's eyes. 流函数在这里失稳，每一道分界线（separatrix）都在灰烬中拉出成对的驻点。The stream does not soak into the terrace; it recirculates indefinitely in nested invariant pockets.
Stuart vortex formulation $\psi(x, y) = \ln(\cosh y - c \cos x)$. Mapping the streamlines across a $200 \times 176$ subpixel Braille raster kept the heteroclinic connections intact without the aliasing that ruined the Rossby dipoles. Motion delta peaked at 0.785 when oscillating the parameter $c$ across the critical braiding threshold. 高频 Braille 点阵在涡核边缘呈现极佳的拟周期条纹，均值密度 0.589，未发生相变崩塌。