GFIP3.f File Reference

This file contains a collection of UPP modules used to calculate icing probability from the model. More...

Go to the source code of this file.

Data Types
type	cloudlayers::clouds_t
	_____? More...
type	severitymaps::scenarios_t

Functions/Subroutines
subroutine, public	derivedfields::derive_fields (imp_physics, t, rh, pres, hgt, totalwater, totalcond, nz, topok, hprcp, hcprcp, cin, cape, ept, wbt, twp, pc, kx, lx, tott, prcptype)
	derive_fields() Calculates several derived fields.
integer function	gettopok (hgt, alt, nz)
	getTopoK() Maps the topography height to the model's vertical coordinate
subroutine, public	icingseverity::icing_sev (imp_physics, hgt, rh, t, pres, vv, liqcond, icecond, twp, ice_pot, nz, hcprcp, cape, lx, kx, tott, pc, prcptype, clouds, iseverity)
	icing_sev() Calculates icing severity.
elemental real function, public	derivedfields::mixing_ratio (td, pres)
	mixing_ratio() Calculates the mixing ratio in g/kg = water vapor/dry air.

Detailed Description

This file contains a collection of UPP modules used to calculate icing probability from the model.

Definition in file GFIP3.f.

Function/Subroutine Documentation

derive_fields()

subroutine, public derivedfields::derive_fields	(	integer, intent(in)	imp_physics,
		real, dimension(nz), intent(in)	t,
		real, dimension(nz), intent(in)	rh,
		real, dimension(nz), intent(in)	pres,
		real, dimension(nz), intent(in)	hgt,
		real, dimension(nz), intent(in)	totalwater,
		real, dimension(nz), intent(in)	totalcond,
		integer, intent(in)	nz,
		integer, intent(in)	topok,
		real, intent(in)	hprcp,
		real, intent(in)	hcprcp,
		real, intent(in)	cin,
		real, intent(in)	cape,
		real, dimension(nz), intent(out)	ept,
		real, dimension(nz), intent(out)	wbt,
		real, dimension(nz), intent(out)	twp,
		real, intent(out)	pc,
		real, intent(out)	kx,
		real, intent(out)	lx,
		real, intent(out)	tott,
		integer, intent(out)	prcptype
	)

derive_fields() Calculates several derived fields.

Parameters

[in]	imp_physics	integer Microphysics option used in the model run.
[in]	t	real Temperature (K).
[in]	rh	real Relative humidity.
[in]	pres	real Pressure (Pa).
[in]	hgt	real Height.
[in]	totalWater	real _____?
[in]	totalCond	real Precipitation Condensate in g/kg.
[in]	nz	integer Number of vertical levels.
[in]	topoK	integer _____?
[in]	hprcp	real Hourly accumulated precipitation.
[in]	hcprcp	real Hourly accumulated convective precipitation.
[in]	cin	real Convective inhibition (CIN).
[in]	cape	real Convective Available Potential Energy (CAPE)

3-D derived data:

Parameters

[out]	ept	real Equivalent potential temperature
[out]	wbt	real Wet bulb temperature
[out]	twp	real Total water path

2-D derived data: (indice for convective icing severity)

Parameters

[out]	kx	real k index
[out]	lx	real Lifted index
[out]	tott	real Total totals

2-D derived data:

Parameters

[out]	pc	real Precipitation condensate
[out]	prcpType	integer Surface precipitation type

Definition at line 64 of file GFIP3.f.

gettopok()

integer function gettopok	(	real, dimension(nz), intent(in)	hgt,
		real, intent(in)	alt,
		integer, intent(in)	nz
	)

getTopoK() Maps the topography height to the model's vertical coordinate

Parameters

[in]	hgt	real Geopotential height (m).
[in]	alt	real Topography height (m).
[in]	nz	integer Number of vertical levels.

Returns

getTopoK Mapping of the topography height to the model's vertical coordinates

Definition at line 2449 of file GFIP3.f.

References gettopok().

Referenced by gettopok(), and icingseverity::icing_sev().

icing_sev()

subroutine, public icingseverity::icing_sev	(	integer, intent(in)	imp_physics,
		real, dimension(nz), intent(in)	hgt,
		real, dimension(nz), intent(in)	rh,
		real, dimension(nz), intent(in)	t,
		real, dimension(nz), intent(in)	pres,
		real, dimension(nz), intent(in)	vv,
		real, dimension(nz), intent(in)	liqcond,
		real, dimension(nz), intent(in)	icecond,
		real, dimension(nz), intent(in)	twp,
		real, dimension(nz), intent(in)	ice_pot,
		integer, intent(in)	nz,
		real, intent(in)	hcprcp,
		real, intent(in)	cape,
		real, intent(in)	lx,
		real, intent(in)	kx,
		real, intent(in)	tott,
		real, intent(in)	pc,
		integer, intent(in)	prcptype,
		type(clouds_t), intent(in)	clouds,
		real, dimension(nz), intent(out)	iseverity
	)

icing_sev() Calculates icing severity.

Parameters

[in]	imp_physics	integer Microphysics scheme.
[in]	hgt	real Geopotential height (m).
[in]	rh	real Relative humidity.
[in]	t	real Temperature.
[in]	pres	real Pressure.
[in]	vv	real Vertical velocity.
[in]	liqCond	real
[in]	iceCond	real
[in]	twp	real Total water path.
[in]	ice_pot	real Icing potential.
[in]	nz	integer Number of vertical levels.
[in]	hcprcp	real Hourly accumulated convective precipitation.
[in]	cape	real Convective Available Potential Energy (CAPE)
[in]	lx	real Lifted index.
[in]	kx	real k index.
[in]	tott	real Total totals.
[in]	pc	real Precipitation condensate.
[in]	prcpType	integer Surface precipitation type.
[in]	clouds
[out]	iseverity	real Category of icing severity.

Definition at line 1660 of file GFIP3.f.

References gettopok().

mixing_ratio()

elemental real function, public derivedfields::mixing_ratio	(	real, intent(in)	td,
		real, intent(in)	pres
	)

mixing_ratio() Calculates the mixing ratio in g/kg = water vapor/dry air.

Parameters

[in]	td	real dew point temperture (K).
[in]	pres	real Pressure (Pa).

Returns

mixing_ratio

Definition at line 187 of file GFIP3.f.