land_increments Module Reference

Public Member Functions
subroutine, public	add_increment_soil (rla, rlo, stc_state, soilsnow_tile, soilsnow_fg_tile, lensfc, lsoil, idim, jdim, myrank)
	Read in gsi file with soil state increments (on the gaussian grid), interpolate increments to the cubed-sphere tile, and add to the soil states. More...
subroutine, public	apply_land_da_adjustments (update_type, lsm, isot, ivegsrc, lensfc, lsoil, rsoiltype, smc_bck, slc_bck, stc_bck, smc_anl, slc_anl, stc_anl)
	Make adjustments to dependent variables after applying land increments. More...
subroutine, public	calculate_soilsnowmask (smc, swe, lensfc, mask)
	Calculate soil mask for land on model grid. More...

Detailed Description

Definition at line 5 of file land_increments.f90.

Member Function/Subroutine Documentation

subroutine, public land_increments::add_increment_soil	(	real, dimension(lensfc), intent(inout)	rla,
		real, dimension(lensfc), intent(inout)	rlo,
		real, dimension(lensfc, lsoil), intent(inout)	stc_state,
		integer, dimension(lensfc), intent(in)	soilsnow_tile,
		integer, dimension(lensfc), intent(in)	soilsnow_fg_tile,
		integer, intent(in)	lensfc,
		integer, intent(in)	lsoil,
		integer, intent(in)	idim,
		integer, intent(in)	jdim,
		integer, intent(in)	myrank
	)

Read in gsi file with soil state increments (on the gaussian grid), interpolate increments to the cubed-sphere tile, and add to the soil states.

Adapted from adjust_nsst. Currently only coded for soil temperature. Soil moisture will need the model soil moisture paramaters for regridding.

Parameters

[in,out]	RLA	Latitude on the cubed-sphere tile
[in,out]	RLO	Longitude on the cubed-sphere tile
[in,out]	STC_STATE
[in]	SOILSNOW_TILE	Snow mask for land on the cubed-sphere tile
[in]	SOILSNOW_FG_TILE	First guess snow mask for land on the cubed-sphere tile
[in]	LENSFC	Number of points on a tile
[in]	LSOIL	Number of soil layers
[in]	IDIM	'I' dimension of a tile
[in]	JDIM	'J' dimension of a tile
[in]	MYRANK	MPI rank number

Author

Clara Draper.

Date

March 2021

Definition at line 34 of file land_increments.f90.

References utils::remap_coef().

Referenced by sfcdrv().

subroutine, public land_increments::apply_land_da_adjustments	(	character(len=3), intent(in)	update_type,
		integer, intent(in)	lsm,
		integer, intent(in)	isot,
		integer, intent(in)	ivegsrc,
		integer, intent(in)	lensfc,
		integer, intent(in)	lsoil,
		real, dimension(lensfc), intent(in)	rsoiltype,
		real, dimension(lensfc,lsoil), intent(in)	smc_bck,
		real, dimension(lensfc,lsoil), intent(in)	slc_bck,
		real, dimension(lensfc, lsoil), intent(in)	stc_bck,
		real, dimension(lensfc,lsoil), intent(inout)	smc_anl,
		real, dimension(lensfc,lsoil), intent(inout)	slc_anl,
		real, dimension(lensfc, lsoil), intent(inout)	stc_anl
	)

Make adjustments to dependent variables after applying land increments.

These adjustments are model-dependent, and are currently only coded for Noah LSM. For Noah LSM, copy relevent code blocks from model code (same as has been done in sfc_sub). For Noah-MP, will call into the model code to use same routines / code as in the model.

Parameters

[in]	update_type	Code for variable being updated (options: 'stc' - soil temperature)
[in]	lsm	Integer code for the LSM
[in]	isot	Integer code for the soil type data set
[in]	ivegsrc	Integer code for the vegetation type data set
[in]	lensfc	Length of land state vector
[in]	lsoil	Number of soil layers
[in]	rsoiltype	rsoiltype Array of input soil types
[in]	smc_bck	Background soil moisture states
[in]	slc_bck	Background liquid soil moisture states
[in]	stc_bck	Background soil temperature states
[in,out]	smc_anl	Analysis soil moisture states
[in,out]	slc_anl	Analysis liquid soil moisture states
[in,out]	stc_anl	Analysis soil temperature states

Author

Clara Draper

Date

April 2021

Definition at line 352 of file land_increments.f90.

References tfreez().

Referenced by sfcdrv().

subroutine, public land_increments::calculate_soilsnowmask	(	real, dimension(lensfc), intent(in)	smc,
		real, dimension(lensfc), intent(in)	swe,
		integer, intent(in)	lensfc,
		integer, dimension(lensfc), intent(out)	mask
	)

Calculate soil mask for land on model grid.

Output is 1 - soil, 2 - snow-covered, 0 - land ice or not land.

Parameters

[in]	lensfc	Total numberof points for the cubed-sphere tile.
[in]	smc	Model soil moisture.
[in]	swe	Model snow water equivalent
[out]	mask	Output mask: 1 - soil, 2 - snow-covered, 0 - land ice or not land.

Author

Clara Draper

Date

March 2021

Definition at line 305 of file land_increments.f90.

Referenced by sfcdrv().

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The documentation for this module was generated from the following file:

• /gpfs/dell2/emc/modeling/noscrub/George.Gayno/ufs_utils.git/UFS_UTILS.upstream/sorc/global_cycle.fd/land_increments.f90