firefly clamp: —

[MODEL] Boussinesq buoyancy · lumped wall (ε_w const) · eq-inlet/pressure-outlet · separable j(λ)·w(x) · const air/flue props · env intensities relative [INPUT] · RGB→spectral terrain uplift · gas W_rad not deducted from CFD enthalpy [MODEL gap]. [T] SRTM terrain + Esri orthophoto (NCC 15.32°N 120.54°E) · Churchill-Chu 1975 · Churchill-Bernstein 1977 · Padley-Sugden chem chain.