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Procedure
Abstract
Required_Reading
Keywords
Declarations
Brief_I/O
Detailed_Input
Detailed_Output
Parameters
Exceptions
Files
Particulars
Examples
Restrictions
Literature_References
Author_and_Institution
Version

Procedure

      TSETYR ( Time --- set year expansion boundaries )
 
      ENTRY TSETYR ( YEAR )
 

Abstract

    Set the lower bound on the 100 year range

Required_Reading

     None.

Keywords

     TIME

Declarations

     INTEGER               YEAR

Brief_I/O

     VARIABLE  I/O  DESCRIPTION
     --------  ---  --------------------------------------------------
     YEAR       I   Lower bound on the 100 year interval of expansion

Detailed_Input

     YEAR       is the year associated with the lower bound on all
                year expansions computed by TEXPYR.  For example
                if YEAR is 1980, then the range of years that
                can be abbreviated is from 1980 to 2079.

Detailed_Output

     None.

Parameters

     None.

Exceptions

     Error free.

     1) If YEAR is less than 1 no action is taken

Files

     None.

Particulars

     This entry point allows you to set the range to which years
     abbreviated to the last two digits will be expanded. The input
     supplied to this routine represents the lower bound of the
     expansion interval.  The upper bound of the expansion interval
     is YEAR + 99.

     The default expansion interval is from 1969 to 2068.

Examples

     See the main routine TEXPYR.

Restrictions

     None.

Literature_References

     None.

Author_and_Institution

     W.L. Taber      (JPL)

Version

    SPICELIB Version 2.0.0, 18-NOV-1997 (WLT)

        The default century was change from 1950-2049 to 1969-2068

    SPICELIB Version 1.0.0, 8-APR-1996 (WLT)
Wed Apr  5 17:47:40 2017