cmsgini.f File Reference

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Functions/Subroutines
subroutine	cmsgini (LUN, MESG, SUBSET, IDATE, NSUB, NBYT)
	THIS SUBROUTINE INITIALIZES A NEW BUFR MESSAGE FOR OUTPUT IN COMPRESSED BUFR. More...

Detailed Description

Author

WOOLLEN

Date

2002-05-14

Definition in file cmsgini.f.

Function/Subroutine Documentation

subroutine cmsgini	(		LUN,
		dimension(*)	MESG,
		character*8	SUBSET,
			IDATE,
			NSUB,
			NBYT
	)

THIS SUBROUTINE INITIALIZES A NEW BUFR MESSAGE FOR OUTPUT IN COMPRESSED BUFR.

THE ACTUAL LENGTH OF SECTION 4 (CONTAINING COMPRESSED DATA) IS ALREADY KNOWN.

PROGRAM HISTORY LOG: 2002-05-14 J. WOOLLEN – ORIGINAL AUTHOR 2003-11-04 S. BENDER – ADDED REMARKS/BUFRLIB ROUTINE INTERDEPENDENCIES 2003-11-04 D. KEYSER – UNIFIED/PORTABLE FOR WRF; ADDED DOCUMENTATION (INCLUDING HISTORY); OUTPUTS MORE COMPLETE DIAGNOSTIC INFO WHEN ROUTINE TERMINATES ABNORMALLY; LEN3 INITIALIZED AS ZERO (BEFORE WAS UNDEFINED WHEN FIRST REFERENCED) 2004-08-18 J. ATOR – ADDED COMMON /MSGSTD/ AND OTHER LOGIC TO ALLOW OPTION OF CREATING A SECTION 3 THAT IS FULLY WMO-STANDARD; IMPROVED DOCUMENTATION; MAXIMUM MESSAGE LENGTH INCREASED FROM 20,000 TO 50,000 BYTES 2005-11-29 J. ATOR – CHANGED DEFAULT MASTER TABLE VERSION TO 12 2009-05-07 J. ATOR – CHANGED DEFAULT MASTER TABLE VERSION TO 13; REMOVED STANDARDIZATION LOGIC FOR SECTION 3

USAGE: CALL CMSGINI (LUN, MESG, SUBSET, IDATE, NSUB, NBYT) INPUT ARGUMENT LIST: LUN - INTEGER: I/O STREAM INDEX INTO INTERNAL MEMORY ARRAYS SUBSET - CHARACTER*8: TABLE A MNEMONIC FOR TYPE OF BUFR MESSAGE BEING WRITTEN IDATE - INTEGER: DATE-TIME STORED WITHIN SECTION 1 OF BUFR MESSAGE BEING WRITTEN, IN FORMAT OF EITHER YYMMDDHH OR YYYYMMDDHH, DEPENDING ON DATELEN() VALUE NSUB - INTEGER: NUMBER OF SUBSETS, STORED IN SECTION 3 OF BUFR MESSAGE BEING WRITTEN NBYT - INTEGER: ACTUAL LENGTH (IN BYTES) OF "COMPRESSED DATA PORTION" OF SECTION 4 (I.E. ALL OF SECTION 4 EXCEPT FOR THE FIRST FOUR BYTES)

OUTPUT ARGUMENT LIST: MESG - INTEGER: *-WORD PACKED BINARY ARRAY CONTAINING BUFR MESSAGE NBYT - INTEGER: ACTUAL LENGTH OF BUFR MESSAGE (IN BYTES) UP TO THE POINT IN SECTION 4 WHERE COMPRESSED DATA ARE TO BE WRITTEN

REMARKS: THIS ROUTINE CALLS: BORT I4DY NEMTAB NEMTBA PKB PKC THIS ROUTINE IS CALLED BY: WRCMPS Normally not called by any application programs.

Definition at line 55 of file cmsgini.f.

References bort(), i4dy(), nemtab(), nemtba(), pkb(), and pkc().

Referenced by wrcmps().