BNDLYR.f File Reference

Subroutine that computes boundary layer fields. More...

Go to the source code of this file.

Functions/Subroutines
subroutine	bndlyr (pbnd, tbnd, qbnd, rhbnd, ubnd, vbnd, wbnd, omgbnd, pwtbnd, qcnvbnd, lvlbnd)
	Computes boundary layer fields.

Detailed Description

Subroutine that computes boundary layer fields.

Computes constant mass mean fields

This routine computes constant mass (boundary layer) fields. The fields are a mean over layers parameter DPBND (pascals) thick. There are NBND constant mass layers, each DPBND thick starting from the surface up. Computed boundary layer fields are pressure, temperature, specific humidity, relative humidity, U and V winds, vertical velocity, and precipitable water. Given these fundamental variables other fields may be computed.

Note

If you change parameter NBND in this routine don't forget to change it also in the calling subprogram, MISCLN.

Program history log:

Date	Programmer	Comments
1993-01-29	RUSS TREADON	Original file
1993-05-07	RUSS TREADON	ADDED DOC BLOCK AND MORE COMMENTS.
1993-06-19	RUSS TREADON	ADDED LVLBND TO PARAMETER LIST.
1996-03-07	MIKE BALDWIN	CHANGE PWTR CALC TO INCLUDE CLD WTR SPEED UP CODE
1998-06-16	T BLACK	CONVERSION FROM 1-D TO 2-D
1998-08-18	MIKE BALDWIN	CHANGE QSBND TO RHBND IN CALL, COMPUTE RH OVER ICE
1998-12-22	MIKE BALDWIN	BACK OUT RH OVER ICE
2000-01-04	JIM TUCCILLO	MPI VERSION
2002-01-15	MIKE BALDWIN	WRF VERSION
2020-11-10	JESSE MENG	USE UPP_PHYSICS MODULE
2021-08-20	Wen Meng	Retrict computation fro undefined points.
2021-09-02	Bo Cui	Decompose UPP in X direction.

Author

Russ Treadon W/NP2

Date

1993-01-29

Definition in file BNDLYR.f.

Function/Subroutine Documentation

bndlyr()

subroutine bndlyr	(	real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	pbnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	tbnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	qbnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	rhbnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	ubnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	vbnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	wbnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	omgbnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	pwtbnd,
		real, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	qcnvbnd,
		integer, dimension(ista:iend,jsta:jend,nbnd), intent(inout)	lvlbnd
	)

Computes boundary layer fields.

Parameters

[out]	PBND	- Layer mean pressure in NBND boundary layers (NBL).
[out]	TBND	- Layer mean temperature in NBL.
[out]	QBND	- Layer mean specific humidity in NBL.
[out]	RHBND	- Layer mean relative hum. (QBND/QSBND) in NBL.
[out]	UBND	- Layer mean U wind component in NBL.
[out]	VBND	- Layer mean V wind component in NBL.
[out]	WBND	- Layer mean W wind component in NBL.
[out]	OMGBND	- Layer mean vertical velocity in NBL.
[out]	PWTBND	- Layer precipitable water in NBL.
[out]	QCNVBND	- Layer moisture convergence in NBL.
[out]	LVLBND	- ETA layer at midpoint of NBL.

Note

If you change parameter NBND in this routine don't forget to change it also in the calling subprogram, MISCLN.

Definition at line 55 of file BNDLYR.f.

References calmcvg(), and exch().

Referenced by miscln().