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SUBROUTINE COPYMG(LUNIN,LUNOT) 1,26
C$$$ SUBPROGRAM DOCUMENTATION BLOCK
C
C SUBPROGRAM: COPYMG
C PRGMMR: WOOLLEN ORG: NP20 DATE: 1994-01-06
C
C ABSTRACT: THIS SUBROUTINE COPIES A BUFR MESSAGE, INTACT, FROM LOGICAL
C UNIT LUNIN, OPENED FOR INPUT VIA A PREVIOUS CALL TO BUFR ARCHIVE
C LIBRARY SUBROUTINE OPENBF, TO LOGICAL UNIT LUNOT, OPENED FOR OUTPUT
C VIA A PREVIOUS CALL TO OPENBF. THE MESSAGE COPIED FROM LOGICAL
C UNIT LUNIN WILL BE THE ONE MOST RECENTLY READ USING BUFR ARCHIVE
C LIBRARY SUBROUTINE READMG. THE OUTPUT FILE MUST HAVE NO CURRENTLY
C OPEN MESSAGES. ALSO, BOTH FILES MUST HAVE BEEN OPENED TO THE BUFR
C INTERFACE WITH IDENTICAL BUFR TABLES.
C
C PROGRAM HISTORY LOG:
C 1994-01-06 J. WOOLLEN -- ORIGINAL AUTHOR
C 1998-07-08 J. WOOLLEN -- REPLACED CALL TO CRAY LIBRARY ROUTINE
C "ABORT" WITH CALL TO NEW INTERNAL BUFRLIB
C ROUTINE "BORT"
C 1999-11-18 J. WOOLLEN -- THE NUMBER OF BUFR FILES WHICH CAN BE
C OPENED AT ONE TIME INCREASED FROM 10 TO 32
C (NECESSARY IN ORDER TO PROCESS MULTIPLE
C BUFR FILES UNDER THE MPI)
C 2000-09-19 J. WOOLLEN -- MAXIMUM MESSAGE LENGTH INCREASED FROM
C 10,000 TO 20,000 BYTES
C 2003-11-04 S. BENDER -- ADDED REMARKS/BUFRLIB ROUTINE
C INTERDEPENDENCIES
C 2003-11-04 D. KEYSER -- MAXJL (MAXIMUM NUMBER OF JUMP/LINK ENTRIES)
C INCREASED FROM 15000 TO 16000 (WAS IN
C VERIFICATION VERSION); UNIFIED/PORTABLE FOR
C WRF; ADDED DOCUMENTATION (INCLUDING
C HISTORY); OUTPUTS MORE COMPLETE DIAGNOSTIC
C INFO WHEN ROUTINE TERMINATES ABNORMALLY
C 2004-08-09 J. ATOR -- MAXIMUM MESSAGE LENGTH INCREASED FROM
C 20,000 TO 50,000 BYTES
C 2005-11-29 J. ATOR -- USE IUPBS01
C 2009-06-26 J. ATOR -- USE IOK2CPY
C
C USAGE: CALL COPYMG
(LUNIN, LUNOT)
C INPUT ARGUMENT LIST:
C LUNIN - INTEGER: FORTRAN LOGICAL UNIT NUMBER FOR INPUT BUFR
C FILE
C LUNOT - INTEGER: FORTRAN LOGICAL UNIT NUMBER FOR OUTPUT BUFR
C FILE
C
C REMARKS:
C THIS ROUTINE CALLS: BORT IOK2CPY IUPBS01 MSGWRT
C NEMTBA STATUS
C THIS ROUTINE IS CALLED BY: None
C Normally called only by application
C programs.
C
C ATTRIBUTES:
C LANGUAGE: FORTRAN 77
C MACHINE: PORTABLE TO ALL PLATFORMS
C
C$$$
INCLUDE 'bufrlib.prm'
COMMON /MSGCWD/ NMSG(NFILES),NSUB(NFILES),MSUB(NFILES),
. INODE(NFILES),IDATE(NFILES)
COMMON /BITBUF/ MAXBYT,IBIT,IBAY(MXMSGLD4),MBYT(NFILES),
. MBAY(MXMSGLD4,NFILES)
COMMON /BTABLES/ MAXTAB,NTAB,TAG(MAXJL),TYP(MAXJL),KNT(MAXJL),
. JUMP(MAXJL),LINK(MAXJL),JMPB(MAXJL),
. IBT(MAXJL),IRF(MAXJL),ISC(MAXJL),
. ITP(MAXJL),VALI(MAXJL),KNTI(MAXJL),
. ISEQ(MAXJL,2),JSEQ(MAXJL)
CHARACTER*10 TAG
CHARACTER*8 SUBSET
CHARACTER*3 TYP
C-----------------------------------------------------------------------
C-----------------------------------------------------------------------
C CHECK THE FILE STATUSES
C -----------------------
CALL STATUS(LUNIN,LIN,IL,IM)
IF(IL.EQ.0) GOTO 900
IF(IL.GT.0) GOTO 901
IF(IM.EQ.0) GOTO 902
CALL STATUS(LUNOT,LOT,IL,IM)
IF(IL.EQ.0) GOTO 903
IF(IL.LT.0) GOTO 904
IF(IM.NE.0) GOTO 905
C MAKE SURE BOTH FILES HAVE THE SAME TABLES
C -----------------------------------------
SUBSET = TAG(INODE(LIN))
c .... Given SUBSET, returns MTYP,MSBT,INOD
CALL NEMTBA(LOT,SUBSET,MTYP,MSBT,INOD)
IF(INODE(LIN).NE.INOD) THEN
IF(IOK2CPY(LIN,LOT).NE.1) GOTO 906
ENDIF
C EVERYTHING OKAY, COPY A MESSAGE
C -------------------------------
MBYM = IUPBS01(MBAY(1,LIN),'LENM')
CALL MSGWRT(LUNOT,MBAY(1,LIN),MBYM)
C SET THE MESSAGE CONTROL WORDS FOR PARTITION ASSOCIATED WITH LUNOT
C -----------------------------------------------------------------
NMSG (LOT) = NMSG(LOT) + 1
NSUB (LOT) = MSUB(LIN)
MSUB (LOT) = MSUB(LIN)
IDATE(LOT) = IDATE(LIN)
INODE(LOT) = INOD
C EXITS
C -----
RETURN
900 CALL BORT('BUFRLIB: COPYMG - INPUT BUFR FILE IS CLOSED, IT MUST'//
. ' BE OPEN FOR INPUT')
901 CALL BORT('BUFRLIB: COPYMG - INPUT BUFR FILE IS OPEN FOR '//
. 'OUTPUT, IT MUST BE OPEN FOR INPUT')
902 CALL BORT('BUFRLIB: COPYMG - A MESSAGE MUST BE OPEN IN INPUT '//
. 'BUFR FILE, NONE ARE')
903 CALL BORT('BUFRLIB: COPYMG - OUTPUT BUFR FILE IS CLOSED, IT '//
. 'MUST BE OPEN FOR OUTPUT')
904 CALL BORT('BUFRLIB: COPYMG - OUTPUT BUFR FILE IS OPEN FOR '//
. 'INPUT, IT MUST BE OPEN FOR OUTPUT')
905 CALL BORT('BUFRLIB: COPYMG - ALL MESSAGES MUST BE CLOSED IN '//
. 'OUTPUT BUFR FILE, A MESSAGE IS OPEN')
906 CALL BORT('BUFRLIB: COPYMG - INPUT AND OUTPUT BUFR FILES MUST '//
. 'HAVE THE SAME INTERNAL TABLES, THEY ARE DIFFERENT HERE')
END