cloud_mp_samf()

subroutine gfs_rrtmgp_cloud_mp::cloud_mp_samf	(	integer, intent(in)	ncol,
		integer, intent(in)	nlev,
		real(kind_phys), dimension(:,:), intent(in)	t_lay,
		real(kind_phys), dimension(:,:), intent(in)	p_lev,
		real(kind_phys), dimension(:,:), intent(in)	p_lay,
		real(kind_phys), dimension(:,:), intent(in)	qs_lay,
		real(kind_phys), dimension(:,:), intent(in)	relhum,
		real(kind_phys), dimension(:,:), intent(in)	cnv_mixratio,
		real(kind_phys), intent(in)	con_ttp,
		real(kind_phys), intent(in)	con_g,
		real(kind_phys), intent(in)	alpha0,
		real(kind_phys), dimension(:,:), intent(inout)	cld_cnv_lwp,
		real(kind_phys), dimension(:,:), intent(inout)	cld_cnv_reliq,
		real(kind_phys), dimension(:,:), intent(inout)	cld_cnv_iwp,
		real(kind_phys), dimension(:,:), intent(inout)	cld_cnv_reice,
		real(kind_phys), dimension(:,:), intent(inout)	cld_cnv_frac
	)

• The total-cloud convective mixing-ratio is partitioned by phase into liquid/ice cloud properties. LWP and IWP are computed.
• The liquid and ice cloud effective particle sizes are assigned reference values.
• The convective cloud-fraction is computed using Xu-Randall (1996). (DJS asks: Does the SAMF scheme produce a cloud-fraction?)

  Parameters

  [in]	nlev	Number of vertical layers
  [in]	cnv_mixratio	Convective cloud mixing-ratio (kg/kg)
  [in,out]	cld_cnv_frac	Convective cloud-fraction

Parameters

ncol	Number of horizontal grid points
t_lay	Temperature at layer-centers (K)
p_lev	Pressure at layer-interfaces (Pa)
p_lay	Presure at layer-centers (Pa)
qs_lay	Specific-humidity at layer-centers (kg/kg)
relhum	Relative-humidity (1)
con_ttp	Triple point temperature of water (K)
con_g	Physical constant: gravity (m s-2)
cld_cnv_lwp	Convective cloud liquid water path
cld_cnv_reliq	Convective cloud liquid effective radius
cld_cnv_iwp	Convective cloud ice water path
cld_cnv_reice	Convective cloud ice effecive radius

References module_radiation_clouds::reice_def, and module_radiation_clouds::reliq_def.