fv_sat_adj Module Reference

This module is part of the GFDL Cloud MP and it is the CCPP-compliant fast phyiscs called in FV3 dynamics solver.

Functions/Subroutines
subroutine, public	fv_sat_adj_init (kmp, errmsg, errflg)
	The subroutine 'fv_sat_adj_init' initializes lookup tables for the saturation mixing ratio. More...
subroutine, public	fv_sat_adj_finalize (errmsg, errflg)
	The subroutine 'fv_sat_adj_finalize' deallocates lookup tables for the saturation mixing ratio. More...
subroutine, public	fv_sat_adj_run (mdt, zvir, is, ie, isd, ied, kmp, km, kmdelz, js, je, jsd, jed, ng, hydrostatic, fast_mp_consv, te0_2d, te0, qv, ql, qi, qr, qs, qg, hs, peln, delz, delp, pt, pkz, q_con, akap, cappa, area, dtdt, out_dt, last_step, do_qa, qa, nthreads, errmsg, errflg)
subroutine	fv_sat_adj_work (mdt, zvir, is, ie, js, je, ng, hydrostatic, consv_te, te0, qv, ql, qi, qr, qs, qg, hs, dpln, delz, pt, dp, q_con, cappa, area, dtdt, out_dt, last_step, do_qa, qa)
	This subroutine includes the entity of the fast saturation adjustment processes. More...
real function	wqs1 (ta, den)
	the function 'wqs1' computes the saturated specific humidity for table ii. More...
real function	iqs1 (ta, den)
	the function 'wqs1' computes the saturated specific humidity for table iii More...
real function	wqs2 (ta, den, dqdt)
	The function 'wqs2'computes the gradient of saturated specific humidity for table ii. More...
subroutine	wqs2_vect (is, ie, ta, den, wqsat, dqdt)
	The function wqs2_vect computes the gradient of saturated specific humidity for table ii. It is the same as "wqs2", but written as vector function. More...
real function	iqs2 (ta, den, dqdt)
	The function 'iqs2' computes the gradient of saturated specific humidity for table iii. More...
subroutine	qs_table (n)
	saturation water vapor pressure table i More...
subroutine	qs_tablew (n)
	saturation water vapor pressure table ii. More...
subroutine	qs_table2 (n)
	saturation water vapor pressure table iii. More...

Variables
real, parameter	rrg = -rdgas/grav
real, parameter	cp_vap = 4.0 * rvgas
	1846.0, heat capacity of water vapor at constant pressure More...
real, parameter	cv_air = cp_air - rdgas
	717.55, heat capacity of dry air at constant volume More...
real, parameter	cv_vap = 3.0 * rvgas
	1384.5, heat capacity of water vapor at constant volume More...
real, parameter	c_ice = 1972.0
	gfdl: heat capacity of ice at - 15 deg c More...
real, parameter	c_liq = 4185.5
	gfdl: heat capacity of liquid at 15 deg c More...
real, parameter	dc_vap = cp_vap - c_liq
real, parameter	dc_ice = c_liq - c_ice
	2213.5, isobaric heating / colling More...
real, parameter	tice = 273.16
	freezing temperature More...
real, parameter	t_wfr = tice - 40.
	homogeneous freezing temperature More...
real, parameter	lv0 = hlv - dc_vap * tice
	3.13905782e6, evaporation latent heat coefficient at 0 deg k More...
real, parameter	li00 = hlf - dc_ice * tice
real(kind_grid), parameter	e00 = 611.21
	ifs: saturation vapor pressure at 0 deg c More...
real(kind_grid), parameter	d2ice = dc_vap + dc_ice
real(kind_grid), parameter	li2 = lv0 + li00
	2.86799816e6, sublimation latent heat coefficient at 0 deg k More...
real, parameter	lat2 = (hlv + hlf) ** 2
	used in bigg mechanism More...
real	d0_vap
	the same as dc_vap, except that cp_vap can be cp_vap or cv_vap More...
real	lv00
	the same as lv0, except that cp_vap can be cp_vap or cv_vap More...
real, dimension(:), allocatable	table
real, dimension(:), allocatable	table2
real, dimension(:), allocatable	tablew
real, dimension(:), allocatable	des2
real, dimension(:), allocatable	desw