1 SUBROUTINE DATELEN(LEN)
3 !$$$ SUBPROGRAM DOCUMENTATION BLOCK
6 ! PRGMMR: WOOLLEN ORG: NP20 DATE: 1998-07-08
8 ! ABSTRACT: THIS SUBROUTINE IS USED TO SPECIFY THE LENGTH OF DATE-TIME
9 ! VALUES THAT WILL BE OUTPUT BY FUTURE CALLS TO ANY OF THE BUFR
10 ! ARCHIVE LIBRARY SUBROUTINES WHICH READ BUFR MESSAGES (E.G. READMG,
11 ! READERME, ETC.). POSSIBLE VALUES ARE "8" (WHICH IS THE DEFAULT)
14 ! PROGRAM HISTORY LOG:
15 ! 1998-07-08 J. WOOLLEN -- ORIGINAL AUTHOR (ENTRY POINT IN READMG)
16 ! 2002-05-14 J. WOOLLEN -- CHANGED FROM AN ENTRY POINT TO INCREASE
17 ! PORTABILITY TO OTHER PLATFORMS
18 ! 2003-11-04 J. ATOR -- ADDED DOCUMENTATION
19 ! 2003-11-04 S. BENDER -- ADDED REMARKS/BUFRLIB ROUTINE
21 ! 2003-11-04 D. KEYSER -- UNIFIED/PORTABLE FOR WRF; ADDED HISTORY
22 ! DOCUMENTATION; OUTPUTS MORE COMPLETE
23 ! DIAGNOSTIC INFO WHEN ROUTINE TERMINATES
25 ! 2004-12-20 D. KEYSER -- CALLS WRDLEN TO INITIALIZE LOCAL MACHINE
26 ! INFORMATION (IN CASE IT HAS NOT YET BEEN
27 ! CALLED), THIS ROUTINE DOES NOT REQUIRE IT
28 ! BUT IT MAY SOMEDAY CALL OTHER ROUTINES THAT
31 ! USAGE: CALL DATELEN (LEN)
32 ! INPUT ARGUMENT LIST:
33 ! LEN - INTEGER: LENGTH OF DATE-TIME VALUES TO BE OUTPUT BY
35 ! 8 = YYMMDDHH (2-digit year)
36 ! 10 = YYYYMMDDHH (4-digit year)
39 ! THIS ROUTINE CALLS: BORT WRDLEN
40 ! THIS ROUTINE IS CALLED BY: None
41 ! Normally called only by application
45 ! LANGUAGE: FORTRAN 77
46 ! MACHINE: PORTABLE TO ALL PLATFORMS
50 COMMON /DATELN/ LENDAT
52 CHARACTER*128 BORT_STR
54 !-----------------------------------------------------------------------
55 !-----------------------------------------------------------------------
57 ! CALL SUBROUTINE WRDLEN TO INITIALIZE SOME IMPORTANT INFORMATION
58 ! ABOUT THE LOCAL MACHINE (IN CASE IT HAS NOT YET BEEN CALLED)
59 ! ---------------------------------------------------------------
63 IF(LEN.NE.8 .AND. LEN.NE.10) GOTO 900
70 900 WRITE(BORT_STR,'("BUFRLIB: DATELEN - INPUT ARGUMENT IS",I4," - '// &
71 'IT MUST BE EITHER 8 OR 10")') LEN
73 END SUBROUTINE DATELEN