CCPP Scientific Documentation
v5.0.0
subroutine rrtmg_sw::mcica_subcol ( real (kind=kind_phys), dimension(nlay), intent(in)  cldf,
integer, intent(in)  nlay,
integer, intent(in)  ipseed,
real (kind=kind_phys), dimension(nlay), intent(in)  dz,
real (kind=kind_phys), intent(in)  de_lgth,
logical, dimension(nlay,ngptsw), intent(out)  lcloudy 
)
private
Parameters
cldflayer cloud fraction
nlaynumber of model vertical layers
ipseedpermute seed for random num generator
dzlayer thickness (km)
de_lgthlayer cloud decorrelation length (km)
lcloudysub-colum cloud profile flag array

mcica_subcol General Algorithm

  1. Advance randum number generator by ipseed values.
  2. Sub-column set up according to overlapping assumption.
  3. Generate subcolumns for homogeneous clouds.

References f_one, physparam::iovrsw, and module_radsw_parameters::ngptsw.

Referenced by cldprop().