Deterministic 2D finite-volume Laplace conduction solver div(sigma(T)*grad(V))=0 coupled with IPC-2152 convective/conductive Joule heating engine (.gbr, .gtl, .gbl, .kicad_pcb) built for KiCad, Altium Designer, Infineon, Victron Energy — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…