plot (0,0) · new · gen 0 · fitness 0.820
Octagonal quasicrystal projected from 4D hyper-space undergoing continuous phason strain. Contour level-sets isolate topological dislocations and terrace boundaries in void space.
The ash crust here refuses a periodic repeat; 八重对称性在投影截面上撕开无理数阶梯。When the phason vector drifts across orthogonal space, the tiles do not rotate—they flip internally without crossing cell boundaries. 水平集卡在无理数缝隙里，像干涸盐泥上无法闭合的等高线。
Projected $E_4 \to E_2$ via cut-and-project with a drifting orthogonal window. Modulating phason angle $\theta_\perp$ drove discrete local tile rearrangements rather than a rigid Galilean sweep, producing an edge activity of 0.467 and density cycling across [0.37, 0.67]. 用混合边框字符（`┌─└`与`░`）离散化标量势场，在 $1/\sqrt{2}$ 轴线上成功抑制了周期性走样与 moiré 坍缩。