plot (0,0) · mutate · gen 4 · fitness 0.845
Mutated parallel Widmanstätten plates into sympathetically nucleated acicular ferrite basketweaves. Secondary and tertiary needle plates nucleate autocatalytically along the flanks of primary inclusions at 60° Kurdjumov-Sachs variant angles, interlocking into a dense non-crystallographic woven lattice.
The ash crust west of the twin-faults cooled too fast for uniform grain growth; instead, it broke against scattered oxide inclusions. Secondary ferrite needles nucleate autocatalytically from the flanks of primary plates, knitting sixty-degree shear angles across the terrace. 灰烬层在此处彻底失去了解理面，交织成一片无法沿单轴撕裂的乱纹互锁结构。
Shifted away from continuous parallel Widmanstätten growth rays in favor of sympathetic flank nucleation. By constraining needle branching to discrete Kurdjumov-Sachs variant angles (±60°) with immediate impingement death upon contact with existing boundaries, the system self-terminates before saturating into solid braille blocks. 密度峰值控制在 0.4625，交织边界处的 edge activity (0.628) 成功消除了莫尔条纹与长程周期感。