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*DECK XERSVE
SUBROUTINE XERSVE (LIBRAR, SUBROU, MESSG, KFLAG, NERR, LEVEL,
+ ICOUNT)
C***BEGIN PROLOGUE XERSVE
C***SUBSIDIARY
C***PURPOSE Record that an error has occurred.
C***LIBRARY SLATEC (XERROR)
C***CATEGORY R3
C***TYPE ALL (XERSVE-A)
C***KEYWORDS ERROR, XERROR
C***AUTHOR Jones, R. E., (SNLA)
C***DESCRIPTION
C
C *Usage:
C
C INTEGER KFLAG, NERR, LEVEL, ICOUNT
C CHARACTER * (len) LIBRAR, SUBROU, MESSG
C
C CALL XERSVE (LIBRAR, SUBROU, MESSG, KFLAG, NERR, LEVEL, ICOUNT)
C
C *Arguments:
C
C LIBRAR :IN is the library that the message is from.
C SUBROU :IN is the subroutine that the message is from.
C MESSG :IN is the message to be saved.
C KFLAG :IN indicates the action to be performed.
C when KFLAG > 0, the message in MESSG is saved.
C when KFLAG=0 the tables will be dumped and
C cleared.
C when KFLAG < 0, the tables will be dumped and
C not cleared.
C NERR :IN is the error number.
C LEVEL :IN is the error severity.
C ICOUNT :OUT the number of times this message has been seen,
C or zero if the table has overflowed and does not
C contain this message specifically. When KFLAG=0,
C ICOUNT will not be altered.
C
C *Description:
C
C Record that this error occurred and possibly dump and clear the
C tables.
C
C***REFERENCES R. E. Jones and D. K. Kahaner, XERROR, the SLATEC
C Error-handling Package, SAND82-0800, Sandia
C Laboratories, 1982.
C***ROUTINES CALLED I1MACH, XGETUA
C***REVISION HISTORY (YYMMDD)
C 800319 DATE WRITTEN
C 861211 REVISION DATE from Version 3.2
C 891214 Prologue converted to Version 4.0 format. (BAB)
C 900413 Routine modified to remove reference to KFLAG. (WRB)
C 900510 Changed to add LIBRARY NAME and SUBROUTINE to calling
C sequence, use IF-THEN-ELSE, make number of saved entries
C easily changeable, changed routine name from XERSAV to
C XERSVE. (RWC)
C 910626 Added LIBTAB and SUBTAB to SAVE statement. (BKS)
C 920501 Reformatted the REFERENCES section. (WRB)
C***END PROLOGUE XERSVE
PARAMETER (LENTAB=10)
INTEGER LUN(5)
CHARACTER*(*) LIBRAR, SUBROU, MESSG
CHARACTER*8 LIBTAB(LENTAB), SUBTAB(LENTAB), LIB, SUB
CHARACTER*20 MESTAB(LENTAB), MES
DIMENSION NERTAB(LENTAB), LEVTAB(LENTAB), KOUNT(LENTAB)
SAVE LIBTAB, SUBTAB, MESTAB, NERTAB, LEVTAB, KOUNT, KOUNTX, NMSG
DATA KOUNTX/0/, NMSG/0/
C***FIRST EXECUTABLE STATEMENT XERSVE
C
IF (KFLAG.LE.0) THEN
C
C Dump the table.
C
IF (NMSG.EQ.0) RETURN
C
C Print to each unit.
C
CALL XGETUA (LUN, NUNIT)
DO 20 KUNIT = 1,NUNIT
IUNIT = LUN(KUNIT)
IF (IUNIT.EQ.0) IUNIT = I1MACH(4)
C
C Print the table header.
C
WRITE (IUNIT,9000)
C
C Print body of table.
C
DO 10 I = 1,NMSG
WRITE (IUNIT,9010) LIBTAB(I), SUBTAB(I), MESTAB(I),
* NERTAB(I),LEVTAB(I),KOUNT(I)
10 CONTINUE
C
C Print number of other errors.
C
IF (KOUNTX.NE.0) WRITE (IUNIT,9020) KOUNTX
WRITE (IUNIT,9030)
20 CONTINUE
C
C Clear the error tables.
C
IF (KFLAG.EQ.0) THEN
NMSG = 0
KOUNTX = 0
ENDIF
ELSE
C
C PROCESS A MESSAGE...
C SEARCH FOR THIS MESSG, OR ELSE AN EMPTY SLOT FOR THIS MESSG,
C OR ELSE DETERMINE THAT THE ERROR TABLE IS FULL.
C
LIB = LIBRAR
SUB = SUBROU
MES = MESSG
DO 30 I = 1,NMSG
IF (LIB.EQ.LIBTAB(I) .AND. SUB.EQ.SUBTAB(I) .AND.
* MES.EQ.MESTAB(I) .AND. NERR.EQ.NERTAB(I) .AND.
* LEVEL.EQ.LEVTAB(I)) THEN
KOUNT(I) = KOUNT(I) + 1
ICOUNT = KOUNT(I)
RETURN
ENDIF
30 CONTINUE
C
IF (NMSG.LT.LENTAB) THEN
C
C Empty slot found for new message.
C
NMSG = NMSG + 1
LIBTAB(I) = LIB
SUBTAB(I) = SUB
MESTAB(I) = MES
NERTAB(I) = NERR
LEVTAB(I) = LEVEL
KOUNT (I) = 1
ICOUNT = 1
ELSE
C
C Table is full.
C
KOUNTX = KOUNTX+1
ICOUNT = 0
ENDIF
ENDIF
RETURN
C
C Formats.
C
9000 FORMAT ('0 ERROR MESSAGE SUMMARY' /
+ ' LIBRARY SUBROUTINE MESSAGE START NERR',
+ ' LEVEL COUNT')
9010 FORMAT (1X,A,3X,A,3X,A,3I10)
9020 FORMAT ('0OTHER ERRORS NOT INDIVIDUALLY TABULATED = ', I10)
9030 FORMAT (1X)
END
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