awips2/ncep/gov.noaa.nws.ncep.viz.rsc.ncgrid/dgdriv_c/dbensm1.f

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SUBROUTINE DB_ENSM1 ( iret )
C************************************************************************
C* DB_ENSM1 *
C* *
C* This subroutine gets evtname from common. *
C* *
C* DB_ENSM1 ( IRET ) *
C* *
C* Output parameters: *
C* IRET INTEGER Return code *
C* 0 = normal return *
C** *
C* Log: *
C* m.gamazaychikov/CWS 07/09 *
C************************************************************************
INCLUDE 'GEMPRM.PRM'
INCLUDE 'dbcmn.cmn'
C*
CHARACTER message*720, funcnm*20, loglevel*6
C*
C------------------------------------------------------------------------
C*
iret = 0
loglevel = "debug"
funcnm="DB_ENSM1"
CALL ST_NULL ( funcnm, funcnm, lenq, ier )
CALL ST_NULL ( loglevel, loglevel, lenq, ier )
IF ( isensnames ) THEN
message = "decrementing ensemble member counter"
CALL ST_NULL ( message, message, lenq, ier )
CALL DB_MSGCAVE ( funcnm, loglevel, message, ier )
WRITE (message, 1001 ) iensmem
1001 FORMAT ("before decrementing iensmem=", I5 )
CALL ST_NULL ( message, message, lenq, ier )
CALL DB_MSGCAVE ( funcnm, loglevel, message, ier )
IF ( iensmem .le. iens .and. iensmem .ge. 2 ) THEN
iensmem = iensmem - 1
END IF
WRITE (message, 1003 ) iensmem
1003 FORMAT ("after decrementing iensmem=", I5 )
CALL ST_NULL ( message, message, lenq, ier )
CALL DB_MSGCAVE ( funcnm, loglevel, message, ier )
END IF
RETURN
END