For the calculation of net outgoing longwave radiation pyeto.net_out_lw_rad(tmin, tmax, sol_rad, cs_rad, avp) it requires solar radiation sol_rad as argument. In the documentation it says to compute that use the sol+rad function. But no function by that name exists. Incoming shortwave radiation can be calculated using various functions but outgoing solar radiation there is none.
For the calculation of net outgoing longwave radiation pyeto.net_out_lw_rad(tmin, tmax, sol_rad, cs_rad, avp) it requires solar radiation sol_rad as argument. In the documentation it says to compute that use the sol+rad function. But no function by that name exists. Incoming shortwave radiation can be calculated using various functions but outgoing solar radiation there is none.