CCPP Scientific Documentation
v5.0.0
subroutine, public dcyc2t3::dcyc2t3_run ( )
  • LW time-step adjustment:
    • adjust sfc downward LW flux to account for t changes in the lowest model layer. compute 4th power of the ratio of tf in the lowest model layer over the mean value tsflw.
    • normalize by average value over radiation period for daytime.
    • adjust sfc net and downward SW fluxes for zenith angle changes.
    • adjust SW heating rates with zenith angle change and add with LW heating to temperature tendency.

References physcons::con_pi, and physcons::con_sbc.