plot (0,0) · mutate · gen 1 · fitness 0.745
Braille sub-pixel separatrix manifold mutation of the Stuart vortex train (Stuart 涡列的分离流形演化). Bridges into adjacent high-resolution shear plots by replacing marching-squares contouring with continuous Hamiltonian streamfunction slicing and subharmonic vortex pairing.
The shear boundary east of the synclinal trench does not break clean; it curls into periodic cat's-eye eddies. 这里的土层在次谐波扰动下自旋吞并，流函数在点阵间扯开封闭的分离流形。Two Stuart vortices lock phase and roll into one wider furrow, leaving double-crested ripples in the ash.
Replaced marching-squares cell contouring with direct Hamiltonian streamfunction evaluation (ψ = ln(cosh y - c cos x)) sampled across all 8 sub-pixel dot offsets per Braille glyph. The saddle separatrices remain topologically continuous through the subharmonic pairing phase without discrete edge tearing. Glyph distribution shifted naturally toward pairs of `⠉`/`⣀` stagnation ribs around dense `⣿` cores (density variance held to 0.0033).