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SUBROUTINE CONOP4 (IOPT,ARRAY,ISIZE,IFORT)
C
C +-----------------------------------------------------------------+
C | |
C | Copyright (C) 1986 by UCAR |
C | University Corporation for Atmospheric Research |
C | All Rights Reserved |
C | |
C | NCARGRAPHICS Version 1.00 |
C | |
C +-----------------------------------------------------------------+
C
C
C
C SET THE CONTRAN OPTIONS
C
C INPUT
C IOPT -- CHARACTER STRING OF OPTION VALUE
C ARRAY -- CHARACTER INPUT DATA
C ISIZE -- INTEGER INPUT
C IFORT -- INTEGER. THIS VALUE IS USED ONLY WHEN IOPT IS
C "FMT=ON". IN THIS CASE, IFORT IS THE TOTAL NUMBER
C OF CHARACTERS TO BE PROCESSED BY THE FORMAT
C STATEMENT. FOR EXAMPLE, FOR THE FORMAT "F10.3",
C IFORT SHOULD BE SET TO 10.
C
C SET COMMON DATA EQUAL TO INPUT DATA
C
C
C
COMMON /CONRA1/ CL(30) ,NCL ,OLDZ ,PV(210) ,
1 FINC ,HI ,FLO
COMMON /CONRA2/ REPEAT ,EXTRAP ,PER ,MESS ,
1 ISCALE ,LOOK ,PLDVLS ,GRD ,
2 CINC ,CHILO ,CON ,LABON ,
3 PMIMX ,SCALE ,FRADV ,EXTRI ,
4 BPSIZ ,LISTOP
COMMON /CONRA3/ IREC
COMMON /CONRA4/ NCP ,NCPSZ
COMMON /CONRA5/ NIT ,ITIPV
COMMON /CONRA6/ XST ,YST ,XED ,YED ,
1 STPSZ ,IGRAD ,IG ,XRG ,
2 YRG ,BORD ,PXST ,PYST ,
3 PXED ,PYED ,ITICK
COMMON /CONRA7/ TITLE ,ICNT ,ITLSIZ
COMMON /CONRA8/ IHIGH ,INMAJ ,INLAB ,INDAT ,
1 LEN ,IFMT ,LEND ,
2 IFMTD ,ISIZEP ,INMIN
COMMON /CONRA9/ ICOORD(500),NP ,MXXY ,TR ,
1 BR ,TL ,BL ,CONV ,
2 XN ,YN ,ITLL ,IBLL ,
3 ITRL ,IBRL ,XC ,YC ,
4 ITLOC(210) ,JX ,JY ,ILOC ,
5 ISHFCT ,XO ,YO ,IOC ,NC
COMMON /CONR10/ NT ,NL ,NTNL ,JWIPT ,
1 JWIWL ,JWIWP ,JWIPL ,IPR ,
2 ITPV
COMMON /CONR11/ NREP ,NCRT ,ISIZEL ,
1 MINGAP ,ISIZEM ,
2 TENS
COMMON /CONR12/ IXMAX ,IYMAX ,XMAX ,YMAX
LOGICAL REPEAT ,EXTRAP ,PER ,MESS ,
1 LOOK ,PLDVLS ,GRD ,LABON ,
2 PMIMX ,FRADV ,EXTRI ,CINC ,
3 TITLE ,LISTOP ,CHILO ,CON
COMMON /CONR13/XVS(50),YVS(50),ICOUNT,SPVAL,SHIELD,
1 SLDPLT
LOGICAL SHIELD,SLDPLT
COMMON /CONR14/LINEAR
LOGICAL LINEAR
COMMON /CONR15/ ISTRNG
CHARACTER*64 ISTRNG
COMMON /CONR16/ FORM
CHARACTER*10 FORM
COMMON /CONR17/ NDASH, IDASH, EDASH
CHARACTER*10 NDASH, IDASH, EDASH
C
C
C
C INTPR IS THE DASH PACKAGE COMMON BLOCK INTERFACE
C NP11 IS NP IN ALL OTHER INTPR DEFINITIONS; NAME CHANGE BECAUSE OF
C CONFLICT
C
COMMON /INTPR/ IPAU ,FPART ,TENSN ,NP11 ,
1 SMALL ,L1 ,ADDLR ,ADDTB ,
2 MLLINE ,ICLOSE
CHARACTER*(*) ARRAY
CHARACTER*7 IOPT
CHARACTER*2 TAG, OPT
C
SAVE
C
C +NOAO - initialize block data before changing any values
call conbdn
c -NOAO
C DETERMINE THE OPTION DESIRED
C
TAG = IOPT(1:2)
IF (IOPT(3:3) .EQ. '=') THEN
OPT = IOPT(4:5)
ELSE
OPT = IOPT(5:6)
ENDIF
C
C TITLE OPTION GET VALUE OF SWITCH
C
IF (TAG .EQ. 'TL') THEN
C
C SWITCH ON GET TITLE AND COUNT FROM INPUT
C
IF (OPT .EQ. 'ON') THEN
TITLE = .TRUE.
ISTRNG = ARRAY
ICNT = ISIZE
RETURN
C
C SWITCH OFF OPTION DEACTIVATED
C
ELSEIF (OPT .EQ. 'OF') THEN
TITLE = .FALSE.
RETURN
ELSE
GOTO 120
ENDIF
C
C CHANGE DATA VALUE FORMAT
C
ELSEIF (TAG .EQ. 'FM') THEN
C
C SWITCH ON GET USER FORMAT
C
IF (OPT .EQ. 'ON') THEN
FORM = ARRAY
LEN = ISIZE
IFMT = IFORT
RETURN
C
C SWITCH OFF SET FORMAT TO DEFAULT
C
ELSEIF (OPT .EQ. 'OF') THEN
FORM = '(G10.3)'
LEN = LEND
IFMT = IFMTD
RETURN
ELSE
GOTO 120
ENDIF
C
C DASH PATTERN OPTION GET VALUE OF SWITCH
C
ELSEIF (TAG .EQ. 'DA') THEN
C
C SWITCH OFF DEFAULT PATTERNS
C
IF (OPT .EQ. 'OF') THEN
NDASH = '$$$$$$$$$$'
EDASH = '$$$$$$$$$$'
IDASH = '$$$$$$$$$$'
RETURN
C
C SWITCH ALL SET GTR,LSS,AND EQU TO SAME VALUE
C
ELSEIF (OPT .EQ. 'AL') THEN
IDASH = ARRAY
EDASH = ARRAY
NDASH = ARRAY
RETURN
C
C SWITCH SET TO POS CHANGE POS DASH PATTERN
C
ELSEIF (OPT .EQ. 'GT') THEN
IDASH = ARRAY
RETURN
C
C SWITCH SET TO NEG SET NEG DASH PATTERN
C
ELSEIF (OPT .EQ. 'LS') THEN
NDASH = ARRAY
RETURN
C
C SWITCH SET TO EQU SET EQUAL DASH PATTERN
C
ELSEIF (OPT .EQ. 'EQ') THEN
EDASH = ARRAY
RETURN
ELSE
GOTO 120
ENDIF
ELSE
GOTO 120
ENDIF
C
C ERROR UNDEFINED OPTION DETECTED
C
120 CALL SETER (' CONOP4-UNDEFINED OPTION',1,1)
RETURN
END
|
