w3fa12.f File Reference

Computes legendre polynomials at a given latitude. More...

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Functions/Subroutines
subroutine	w3fa12 (pln, colrad, jcap, eps)
	Subroutine computes legendre polynomials at a given latitude.

Detailed Description

Computes legendre polynomials at a given latitude.

Author

Joe Sela

Date

1980-10-28

Definition in file w3fa12.f.

Function/Subroutine Documentation

w3fa12()

subroutine w3fa12	(	real, dimension(*)	pln,
		real	colrad,
			jcap,
		real, dimension(*)	eps
	)

Subroutine computes legendre polynomials at a given latitude.

Program history log:

• Joe Sela 1980-10-20
• Ralph Jones 1984-06-01 Change to ibm vs fortran.
• Ralph Jones 1993-04-12 Changes for cray, double precision to real.

Parameters

[out]	PLN	Real locations contain legendre polynomials, size is (jcap+2)*(jcap+1)
[in]	COLRAD	Colatitude in radians of desired point.
[in]	JCAP	For rhomboiadal truncation of zonal wave
[in]	EPS	Coeff. used in recursion equation. Dimension of eps is (jcap+2)*(jcap+1)

Author

Joe Sela

Date

1980-10-28

Definition at line 20 of file w3fa12.f.