Add per-function wiki pages (concise, example-based) Add one wiki page per function in src/: - pack, packRepeatTile: packing generation + tiling - matSpringDampMass, processEigenModesDampedPara: matrix build + parallel damped eigenmodes - plotModes, simEigenmode, eigenWavespeed: plotting + single-mode simulation - cleanRats, findNeighbors3D, rebuildCellList3D: rattler removal + 3D cell-list helpers - scriptDebug: demo script driving simEigenmode Each page has default syntax, every option/argument, a one-line description, and runnable examples. Rewrite Home.md as a workflow + function index linking all pages. No source files changed.