radiation_clouds.f File Reference

This file contains routines to compute cloud related quantities for radiation computations. More...

Functions/Subroutines
subroutine, public	module_radiation_clouds::cld_init
	This subroutine is an initialization program for cloud-radiation calculations and sets up boundary layer cloud top. More...
subroutine, public	module_radiation_clouds::progcld1
	This subroutine computes cloud related quantities using zhao/moorthi's prognostic cloud microphysics scheme. More...
subroutine, public	module_radiation_clouds::progcld2
	This subroutine computes cloud related quantities using ferrier's prognostic cloud microphysics scheme. More...
subroutine, public	module_radiation_clouds::progcld3
	This subroutine computes cloud related quantities using zhao/moorthi's prognostic cloud microphysics scheme + pdfcld. More...
subroutine, public	module_radiation_clouds::diagcld1
	This subroutine computes cloud fractions for radiation calculations. More...
subroutine	module_radiation_clouds::gethml
	This subroutine computes high, mid, low, total, and boundary cloud fractions and cloud top/bottom layer indices for model diagnostic output. The three cloud domain boundaries are defined by ptopc. The cloud overlapping method is defined by control flag 'iovr', which is also used by LW and SW radiation programs. More...
subroutine	module_radiation_clouds::rhtable
	cld-rh relations obtained from mitchell-hahn procedure.

Variables
real(kind=kind_phys), parameter	module_radiation_clouds::gfac =1.0e5/con_g
integer, parameter, public	module_radiation_clouds::nf_clds = 9
	number of fields in cloud array
integer, parameter, public	module_radiation_clouds::nk_clds = 3
	number of cloud vertical domains
real(kind=kind_phys), dimension(nk_clds+1, 2), save	module_radiation_clouds::ptopc
	pressure limits of cloud domain interfaces (low,mid,high) in mb (0.1kPa)
real(kind=kind_phys), parameter	module_radiation_clouds::climit = 0.001
real(kind=kind_phys), parameter	module_radiation_clouds::climit2 =0.05
real(kind=kind_phys), parameter	module_radiation_clouds::ovcst = 1.0 - 1.0e-8
real(kind=kind_phys), parameter	module_radiation_clouds::reliq_def = 10.0
	default liq radius to 10 micron
real(kind=kind_phys), parameter	module_radiation_clouds::reice_def = 50.0
	default ice radius to 50 micron
real(kind=kind_phys), parameter	module_radiation_clouds::rrain_def = 1000.0
	default rain radius to 1000 micron
real(kind=kind_phys), parameter	module_radiation_clouds::rsnow_def = 250.0
	default snow radius to 250 micron
integer, parameter	module_radiation_clouds::nbin =100
	rh in one percent interval
integer, parameter	module_radiation_clouds::nlon =2
	=1,2 for eastern and western hemispheres
integer, parameter	module_radiation_clouds::nlat =4
	=1,4 for 60n-30n,30n-equ,equ-30s,30s-60s
integer, parameter	module_radiation_clouds::mcld =4
	=1,4 for bl,low,mid,hi cld type
integer, parameter	module_radiation_clouds::nseal =2
	=1,2 for land,sea
real(kind=kind_phys), parameter	module_radiation_clouds::cldssa_def = 0.99
	default cld single scat albedo
real(kind=kind_phys), parameter	module_radiation_clouds::cldasy_def = 0.84
	default cld asymmetry factor
real(kind=kind_phys), dimension(3)	module_radiation_clouds::xlabdy
	lat bndry between tuning regions
real(kind=kind_phys), dimension(3)	module_radiation_clouds::xlobdy
	lon bndry between tuning regions
real(kind=kind_phys), parameter	module_radiation_clouds::xlim =5.0
	+/- xlim for transition
real(kind=kind_phys), parameter	module_radiation_clouds::vvcld1 = 0.0003e0
	low cloud vertical velocity adjustment boundaries in mb/sec
real(kind=kind_phys), parameter	module_radiation_clouds::vvcld2 =-0.0005e0
	low cloud vertical velocity adjustment boundaries in mb/sec
real(kind=kind_phys), dimension(nbin, nlon, nlat, mcld, nseal)	module_radiation_clouds::rhcl
	tuned relative humidity relation table for diagnostic cloud scheme
integer	module_radiation_clouds::llyr = 2
	upper limit of boundary layer clouds
integer	module_radiation_clouds::iovr = 1
	maximum-random cloud overlapping method

Detailed Description

This file contains routines to compute cloud related quantities for radiation computations.

Definition in file radiation_clouds.f.

Go to the source code of this file.