SPPAD
The SPPAD routine pads or truncates a spectral field.
USAGE: CALL SPPAD(I1,M1,Q1,I2,M2,Q2)
Input argument list:
I1 - INTEGER INPUT SPECTRAL DOMAIN SHAPE
(0 FOR TRIANGULAR, 1 FOR RHOMBOIDAL)
M1 - INTEGER INPUT SPECTRAL TRUNCATION
Q1 - REAL ((M+1)*((I+1)*M+2)) INPUT FIELD
I2 - INTEGER OUTPUT SPECTRAL DOMAIN SHAPE
(0 FOR TRIANGULAR, 1 FOR RHOMBOIDAL)
M2 - INTEGER OUTPUT SPECTRAL TRUNCATION
Output argument list:
Q2 - REAL ((M+1)*((I+1)*M+2)) OUTPUT FIELD
SPLIB.tar |
Library contains routines to be
be used for a variety of spectral transform functions. (Fortran90)
Date posted: 2/23/2007 |