8e80217e59
Former-commit-id:a02aeb236c[formerly9f19e3f712] [formerly06a8b51d6d[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]] Former-commit-id:06a8b51d6dFormer-commit-id:3360eb6c5f
64 lines
1.7 KiB
Fortran
64 lines
1.7 KiB
Fortran
C MEMBER ULENTH
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C-----------------------------------------------------------------------
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C
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SUBROUTINE ULENTH (STRNG,LSTRNG,LENGTH)
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C
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C ROUTINE ULENTH FINDS THE LOCATION OF THE RIGHT MOST NON-BLANK
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C CHARACTER IN A CHARACTER STRING.
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C
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C INPUT VARIABLES -
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C STRNG - CHARACTER STRING
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C LSTRNG - MAXIMUM NUMBER IF CHARACTERS IN VARIABLE CONTAINING
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C CHARACTER STRING
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C
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C OUTPUT VARIABLES -
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C LENGTH - NUMBER OF CHARACTERS IN CHARACTER STRING (LOCATION OF
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C RIGHT MOST NON-BLANK CHARACTER)
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C
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C
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CHARACTER*1 STRNG(1)
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C
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INCLUDE 'uiox'
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INCLUDE 'ucmdbx'
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C
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C ================================= RCS keyword statements ==========
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CHARACTER*68 RCSKW1,RCSKW2
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DATA RCSKW1,RCSKW2 / '
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.$Source: /fs/hseb/ob72/wfo_rfc/precip_proc/source/gribit/src/RCS/ulenth.f,v $
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. $', '
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.$Id: ulenth.f,v 1.1 2006/05/03 13:43:59 gsood Exp $
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. $' /
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C ===================================================================
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C
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C
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C
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IF (ICMTRC.GT.1) THEN
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CALL ULINE2 (ICMPRU,1)
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WRITE (ICMPRU,10) LSTRNG
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ENDIF
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C
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ISTAT=0
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C
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LENGTH=0
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IF (LSTRNG.LE.0) GO TO 40
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C
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LENGTH=LSTRNG
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C
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DO 30 I=LSTRNG,1,-1
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IF (STRNG(I).NE.' ') GO TO 40
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LENGTH=I-1
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30 CONTINUE
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C
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40 IF (ICMTRC.GT.1) THEN
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CALL ULINE2 (ICMPRU,1)
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WRITE (ICMPRU,50) LENGTH
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ENDIF
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C
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RETURN
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C
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C- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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C
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10 FORMAT (' *** ENTER ULENTH - LSTRNG=',I3)
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50 FORMAT (' *** EXIT ULENTH - LENGTH=',I3)
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C
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END
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