ding-zhenke/tpc
拓扑光子晶体晶格、路径、示意图、器件模板、分析与优化：一次安装，六个 skills。
Use when generating triangular or hexagonal photonic-crystal lattices, phase maps, domain walls, or TPC paths.
Use when planning TPC parameter scans, extracting metrics from existing S parameters, comparing runs, or generating topology-device result reports and audits.
Use when specifying, preflighting, preparing CST templates for, building, or reviewing a topological photonic crystal device with this TPC package.
Use when optimizing TPC continuous geometry parameters or binary lattice patterns, calculating effective-medium properties, or checking optimization histories and reproducibility.
Use when drawing or reviewing TPC lattice, phase, domain-wall, or device path schematics.
Use when selecting or configuring existing TPC straight-waveguide, antenna, GRIN-lens, multiport, MZI-switch or power-divider device templates.