References module_radsw_kgb20::absa, module_radsw_kgb20::absb, module_radsw_kgb20::absch4, module_radsw_kgb20::forref, module_radsw_parameters::ng20, module_radsw_parameters::ns20, module_radsw_kgb20::rayl, and module_radsw_kgb20::selfref.
Referenced by rrtmg_sw::taumol().