File coo_i_j.asc contains the change in cooling rate at
leveli for a 1% increase in source function in layerj (meaning: the user-defined profile layer with
base at altitude j).
rad_10000.asc, rad_20000.asc, rad_30000.asc
Contain the net fluxes at 10, 20, 30km (as would have been generated
without the MTX flag)