awips2/ncep/gov.noaa.nws.ncep.viz.rsc.ncgrid/dgdriv_c/dbgetnavtime.f
Steve Harris 7f90924706 12.4.1-10 baseline
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2012-05-01 18:06:13 -05:00

37 lines
1.8 KiB
Fortran

SUBROUTINE DB_GETNAVTIME ( atime, iret )
C************************************************************************
C* DB_GETNAVTIME *
C* *
C* This subroutine gets navtime from common. *
C* *
C* DB_GETNAVTIME ( ATIME, IRET ) *
C* *
C* Input parameters: *
C* ATIME CHAR* Nav time *
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*(*) atime
C*
C------------------------------------------------------------------------
C*
IF ( isnavtime ) THEN
CALL ST_LSTR ( navtime, lnavtime, ier )
atime = navtime ( :lnavtime)
iret = 0
c isnavtime = .false.
ELSE
iret = -1
atime = ' '
END IF
CALL ST_NULL (atime, atime, lstr, ier)
RETURN
END