NAME:
  seqgen
 PURPOSE:   (one line only)
  Simplified sequence generation utility
 DESCRIPTION:
  Miscellaneous
 CATEGORY:
  Miscellaneous
 CALLING SEQUENCE:
  result=seqgen(p1,p1,dp)
 INPUTS:
  p1 - Numeric value for the start of the sequence.  This will be the value
        of the first element returned.
  p2 - Numeric value for the end of the sequence.  This will be the value of
        the last element returned as close as the precision of the data type
        will allow.
  dp - Step size
 OPTIONAL INPUT PARAMETERS:
 KEYWORD INPUT PARAMETERS:
 OUTPUTS:
 KEYWORD OUTPUT PARAMETERS:
 CONFIGURATION:
 COMMON BLOCKS:
 SIDE EFFECTS:
 RESTRICTIONS:
 PROCEDURE:
 MODIFICATION HISTORY:
  Written by Marc W. Buie, Southwest Research Institute, 2024/11/14