w3fm07.f File Reference

Nine-point smoother for rectangular grids. More...

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Functions/Subroutines
subroutine	w3fm07 (fin, fout, cwork, gamma, ncol, nrow)
	Smooths data on a rectangular grid using a nine-point smoothing operator.

Detailed Description

Nine-point smoother for rectangular grids.

Author

P. Chase

Date

1975-04-01

Definition in file w3fm07.f.

Function/Subroutine Documentation

w3fm07()

subroutine w3fm07	(	real, dimension(ncol,nrow)	fin,
		real, dimension(ncol,nrow)	fout,
		complex, dimension(ncol,*)	cwork,
		complex	gamma,
			ncol,
			nrow
	)

Smooths data on a rectangular grid using a nine-point smoothing operator.

Program history log: P. Chase 1975-04-01 Ralph Jones 1984-07-01 Change to ibm vs fortran Ralph Jones 1991-04-24 Change to cray cft77 fortran

Parameters

[in]	FIN	- Real size(ncol*nrow) array of data to be smoothed
[in]	CWORK	- Real size(2*ncol*(nrow+2)) work array
[in]	GAMMA	- Complex smoothing parameter. The imaginary part must be positive.
[in]	NCOL	- Integer number of columns in the grid
[in]	NROW	- Integer number of rows in the grid
[out]	FOUT	- Real size(ncol*nrow) array of smoothed data. May be the same array as 'fin' or overlap it in any fashion.

Author

P. Chase

Date

1975-04-01

Definition at line 23 of file w3fm07.f.