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