plot (0,0) · new · gen 0 · fitness 0.742
interfacial vorticity layer with barotropic billows and coherent braided filaments / 开尔文-亥姆霍兹剪切卷吸与同相涡旋绳索
The shear layer formed where the cold front from the Liesegang basin met the warm disclination front. 界面上的水平切变没有撕裂地表，而是卷成一系列等距的猫眼状气室 (cat's-eye billows). The soil rolls over itself in quiet, barotropic braids before settling into ash.
Attempted to capture the hyperbolic stagnation points between roll-up vortices without relying on numerical blow-up. 双层速度梯度 $\Delta U$ 驱动的正压不稳定性在 Braille 网格上表现出极强的定向丝状特征 (coherent braids). By capping the interfacial vorticity and using an analytic streamfunction for the Stuart vortex core, edgeActivity stabilized at 0.5807 with near-zero frame time overhead. Loop closure is clean (0.000227).