w3ft32.f File Reference

General interpolator between nmc flds. More...

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Functions/Subroutines
subroutine	w3ft32 (field, mapin, data, mapout, interp, ier)
	Interpolate scalar quantity from any given nmc field (in office note 84) to any other field.

Detailed Description

General interpolator between nmc flds.

Author

John Stackpole

Date

1974-06-15

Definition in file w3ft32.f.

Function/Subroutine Documentation

w3ft32()

subroutine w3ft32	(	real, dimension(*)	field,
			mapin,
		real, dimension(*)	data,
			mapout,
			interp,
			ier
	)

Interpolate scalar quantity from any given nmc field (in office note 84) to any other field.

Can do bilinearly or biquadratically. Will not rotate wind components. Input and output fields are real*4 unpacked

Program History Log:

Date | Programmer | Comment --—|---------—|-----— 1974-06-15 | John Stackpole | 1987-07-15 | Bill Cavanaugh | Add grid type 100, 101 to tables. 1990-08-08 | John. Stackpole | Correct rotation error wrt 100, 101 1990-08-31 | Ralph Jones | Change name from polate to w3ft32 1993-01-26 | Dennis Keyser | Added grid types 87, 105, 106, 107 to tables (as both input and output).

Parameters

[in]	FIELD	REAL*4 Two dimensional array.
[in]	MAPIN	INTEGER*4 Nmc map number (k) for given input field.
[in]	MAPOUT	INTEGER*4 Nmc map number (k) for wanted output field.
[in]	INTERP	INTEGER*4 Set interpolation method: eq 1 - linear ne 1 - biquadratic
[out]	DATA	REAL*4 Array to hold output map (unpacked).
[out]	IER	INTEGER*4 Completion condition flag

Return conditions:

• IER:
  • 0 No difficulties
  • 1 Mapin not recognized
  • 2 Mapout not recognized
  • 3 Particular pola mapout not recognized
  • 4 Particular lola mapout not recognized
  • 5 Particular lola mapin not recognized
  • 6 Particular pola mapout not recognized
  • 7 Particular lola mapin not recognized
  • 8 Particular lola mapout not recognized these flags are set at various test locations please refer to the code listing for details

Note

See comment cards following for more detail including recipes for adding more input and output maps as the need arises.

Author

John Stackpole

Date

1974-06-15

Definition at line 48 of file w3ft32.f.