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596 lines
18 KiB
596 lines
18 KiB
C Copyright(C) 1999-2020 National Technology & Engineering Solutions
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C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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C NTESS, the U.S. Government retains certain rights in this software.
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C
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C See packages/seacas/LICENSE for details
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C=======================================================================
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SUBROUTINE XYCOMD (A, CURPRO, INLINE,
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& INVERB, IFLD, INTYP, CFIELD, IFIELD, RFIELD,
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& MESHOK)
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C=======================================================================
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C --*** XYCOMD *** (XYPLOT) Process XY-plot commands
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C -- Written by Amy Gilkey - revised 02/23/88
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C --
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C --XYCOMD interprets XY-plot commands.
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C --
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C --The commands are listed below with their parameters and their
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C --function.
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C --
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C --Axis size and scaling
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C -- RATIOXY {ratio} Set X to Y axis ratio
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C -- XSCALE {xmin,xmax} Set X axis scale
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C -- YSCALE {ymin,ymax} Set Y axis scale
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C -- XTICK {xtick} Set X axis tick interval
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C -- YTICK {ytick} Set Y axis tick interval
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C -- XLABEL Set X axis label (on following line)
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C -- YLABEL Set Y axis label (on following line)
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C -- xaxis Reset X axis parameters
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C -- yaxis Reset Y axis parameters
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C -- xyaxis Reset X and Y axis parameters
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C --
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C --Neutral file options
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C -- ACURVE {crvnam} Set neutral file curve name
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C -- NCURVE {numcrv,inccrv} Set neutral file curve number and increment
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C --
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C --Display options
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C -- GRID {ON/OFF} Draw grid on plot if ON
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C -- LINES {ON/OFF/VARY} Plot line, none or vary line
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C -- SYMBOLS {ON/OFF/#} Plot varying symbols, none or specific symbol
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C -- CRVNUM {FIRST/LAST/MIDDLE/OFF} Set curve numbering position
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C -- OVERLAY {ON/OFF/VARIABLE/TIME} Curves for all variables or all time
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C -- will be overlaid on one plot
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C -- SAMESCAL {ON/OFF} Curves will have the same scale if ON
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C -- NORMAL {ON/OFF} Curves will be normalized if ON
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C --
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C --Display
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C -- reset Reset plot parameters
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C -- postplot Initialize after plot
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C -- initprog Initialize for program change
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C -- initres Initialize for program change and reset
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C -- plot Exit to plot the plot set
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C -- hardcopy Exit to plot the plot set on hardcopy device
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C -- neutral Exit to write the plot set to neutral file
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C --
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C --Mesh display commands
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C -- MESH Display mesh with numbering, zoom
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C --
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C --Information
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C -- show {option} Display plot parameters and information
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C -- help {option} Display system dependent HELP
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C --
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C --Parameters:
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C -- A - IN - the dynamic memory base array
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C -- INLINE - IN/OUT - the parsed input lines for the log file
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C -- INVERB - IN/OUT - the command verb
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C -- CURPRO - IN - the current program name
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C -- IFLD, INTYP, CFIELD, IFIELD, RFIELD - IN/OUT - the free-field
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C -- reader index and fields
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C -- MESHOK - IN - true iff mesh can be displayed
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C --
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C --Common Variables:
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C -- Sets DOGRID, LINTYP, ISYTYP, LABSID, OVERLY, OVERTM,
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C -- IAXSCA of /XYOPT/
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C -- Sets ASPECT, IXSCAL, IYSCAL, XMIN, XMAX, YMIN, YMAX, XTICK, YTICK
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C -- of /XYLIM/
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C -- Sets XLAB, YLAB of /XYLAB/
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C -- Sets NUMCRV, INCCRV and CRVNAM of /NEUTR./
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PARAMETER (KLFT=1, KRGT=2, KBOT=3, KTOP=4)
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PARAMETER (NUMSYM = 6, NUMLIN = 6)
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include 'params.blk'
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include 'dbnums.blk'
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include 'xyopt.blk'
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include 'xylim.blk'
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include 'xylab.blk'
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include 'neutr.blk'
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DIMENSION A(*)
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CHARACTER*(*) CURPRO
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CHARACTER*(*) INLINE(*)
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CHARACTER*(*) INVERB
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INTEGER INTYP(*)
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CHARACTER*(*) CFIELD(*)
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INTEGER IFIELD(*)
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REAL RFIELD(*)
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LOGICAL MESHOK
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LOGICAL FFNUMB, MATSTR
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CHARACTER*(MXSTLN) VERB, WORD
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LOGICAL HELP
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LOGICAL ISON
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INTEGER IDUM
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REAL RDUM
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CHARACTER*(MXSTLN) CDUM
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CHARACTER*8 PROMPT
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INTEGER LPROM
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LOGICAL FIRST
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SAVE FIRST
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C --FIRST - true iff first time through routine
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LOGICAL XSCSET, YSCSET, XTCSET, YTCSET, XLBSET, YLBSET
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SAVE XSCSET, YSCSET, XTCSET, YTCSET, XLBSET, YLBSET
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C --These flags show whether an axis parameter has been set since
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C -- the start of the plot set
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CHARACTER*(MXSTLN) CMDTBL(18)
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SAVE CMDTBL
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C --CMDTBL - the valid commands table
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DATA FIRST /.TRUE./
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DATA IDUM / 1 /
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C --Command table follows. Remember to change the dimensioned size when
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C --changing the table.
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DATA CMDTBL /
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1 'RATIOXY ',
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* 'XSCALE ',
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* 'YSCALE ',
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* 'XTICK ',
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* 'YTICK ',
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2 'XLABEL ',
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* 'YLABEL ',
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3 'ACURVE ',
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* 'NCURVE ',
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4 'GRID ',
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* 'LINES ',
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* 'SYMBOLS ',
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* 'CRVNUM ',
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5 'OVERLAY ',
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* 'SAMESCALE ',
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* 'NORMAL ',
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6 'MESH ',
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7 ' ' /
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C --Get the command verb
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WORD = INVERB
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CALL ABRSTR (VERB, WORD, CMDTBL)
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IF (VERB .EQ. ' ') VERB = WORD
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C *** Initialization ***
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IF ((VERB .EQ. 'postplot') .OR. (VERB .EQ. 'initprog')
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& .OR. (VERB .EQ. 'initres') .OR. (VERB .EQ. 'reset')) THEN
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INVERB = VERB
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C --Initialize parameters first time through, then reset
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IF (FIRST) THEN
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IAXSCA = 'PLOT'
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IXSCAL = IAXSCA
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IYSCAL = IAXSCA
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CRVNAM = ' '
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NUMCRV = 1
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INCCRV = 1
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VERB = 'initres'
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END IF
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C --Initialize for program change
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IF (VERB .EQ. 'initprog') THEN
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C --Leave display options the same
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C --Reset axis scaling and labeling
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ASPECT = 1.0
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IXSCAL = IAXSCA
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IYSCAL = IAXSCA
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XMIN = 0.0
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XMAX = 0.0
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YMIN = 0.0
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YMAX = 0.0
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XTICK = 0.0
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YTICK = 0.0
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XLAB = ' '
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YLAB = ' '
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END IF
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C --Reset parameters
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IF ((VERB .EQ. 'reset') .OR. (VERB .EQ. 'initres')) THEN
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DOGRID = .FALSE.
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LINTYP = 1
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ISYTYP = 0
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LABSID = 'LAST'
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OVERLY = .FALSE.
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OVERTM = .FALSE.
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IAXSCA = 'PLOT'
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ASPECT = 1.0
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IXSCAL = IAXSCA
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IYSCAL = IAXSCA
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XMIN = 0.0
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XMAX = 0.0
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YMIN = 0.0
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YMAX = 0.0
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XTICK = 0.0
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YTICK = 0.0
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XLAB = ' '
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YLAB = ' '
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FIRST = .FALSE.
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END IF
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C --Initialize for new plot set
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IF (VERB .EQ. 'postplot') THEN
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CONTINUE
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END IF
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XSCSET = .FALSE.
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YSCSET = .FALSE.
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XTCSET = .FALSE.
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YTCSET = .FALSE.
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XLBSET = .FALSE.
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YLBSET = .FALSE.
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VERB = ' '
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C *** Axis size and scaling ***
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ELSE IF (VERB .EQ. 'RATIOXY') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFREAL (IFLD, INTYP, RFIELD,
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& 'X to Y axis length ratio', 1.0, ASPECT, *100)
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CALL FFADDR (ASPECT, INLINE(1))
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ELSE IF (VERB .EQ. 'XSCALE') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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IF (.NOT. FFNUMB (IFLD, INTYP)) THEN
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IXSCAL = IAXSCA
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ELSE
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CALL FFREAL (IFLD, INTYP, RFIELD,
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& 'minimum axis value', XMIN, RMIN, *100)
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CALL FFADDR (ASPECT, INLINE(1))
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CALL FFREAL (IFLD, INTYP, RFIELD,
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& 'maximum axis value', XMAX, RMAX, *100)
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CALL FFADDR (ASPECT, INLINE(1))
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IF (RMIN .GE. RMAX) THEN
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CALL PRTERR ('CMDERR',
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& 'Axis minimum must be less than axis maximum')
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GOTO 100
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END IF
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XMIN = RMIN
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XMAX = RMAX
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IXSCAL = 'SET'
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END IF
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C --Mark the axis scaling as having been set
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XSCSET = .TRUE.
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ELSE IF (VERB .EQ. 'YSCALE') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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IF (.NOT. FFNUMB (IFLD, INTYP)) THEN
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IYSCAL = IAXSCA
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ELSE
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CALL FFREAL (IFLD, INTYP, RFIELD,
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& 'minimum axis value', YMIN, RMIN, *100)
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CALL FFADDR (ASPECT, INLINE(1))
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CALL FFREAL (IFLD, INTYP, RFIELD,
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& 'maximum axis value', YMAX, RMAX, *100)
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CALL FFADDR (ASPECT, INLINE(1))
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IF (RMIN .GE. RMAX) THEN
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CALL PRTERR ('CMDERR',
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& 'Axis minimum must be less than axis maximum')
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GOTO 100
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END IF
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YMIN = RMIN
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YMAX = RMAX
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IYSCAL = 'SET'
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END IF
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C --Mark the axis scaling as having been set
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YSCSET = .TRUE.
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ELSE IF (VERB .EQ. 'XTICK') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFREAL (IFLD, INTYP, RFIELD,
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& 'tick interval', 0.0, XTICK, *100)
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CALL FFADDR (ASPECT, INLINE(1))
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C --Mark the axis tic mark as having been set
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XTCSET = .TRUE.
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ELSE IF (VERB .EQ. 'YTICK') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFREAL (IFLD, INTYP, RFIELD,
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& 'tick interval', 0.0, YTICK, *100)
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CALL FFADDR (ASPECT, INLINE(1))
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C --Mark the axis tic mark as having been set
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YTCSET = .TRUE.
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ELSE IF (VERB .EQ. 'XLABEL') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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PROMPT = 'LABEL> '
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LPROM = LENSTR (PROMPT) + 1
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CALL GETINS ('line', IDUM, IDUM, IDUM, CDUM,
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& IDUM, RDUM, XLAB, IOSTAT,
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& PROMPT, LPROM, *100)
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C CALL GETINP (0, 0, 'LABEL> ', XLAB, IOSTAT)
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INLINE(2) = XLAB
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C --Mark the axis label as having been set
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XLBSET = .TRUE.
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ELSE IF (VERB .EQ. 'YLABEL') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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PROMPT = 'LABEL> '
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LPROM = LENSTR (PROMPT) + 1
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CALL GETINS ('line', IDUM, IDUM, IDUM, CDUM,
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& IDUM, RDUM, YLAB, IOSTAT,
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& PROMPT, LPROM, *100)
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C CALL GETINP (0, 0, 'LABEL> ', YLAB, IOSTAT)
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INLINE(2) = YLAB
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C --Mark the axis label as having been set
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YLBSET = .TRUE.
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ELSE IF ((VERB .EQ. 'xaxis') .OR. (VERB .EQ. 'yaxis')
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& .OR. (VERB .EQ. 'xyaxis')) THEN
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INVERB = ' '
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IF ((VERB .EQ. 'xaxis') .OR. (VERB .EQ. 'xyaxis')) THEN
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IF ((.NOT. XSCSET) .AND. (IXSCAL .EQ. 'SET')) THEN
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CALL PRTERR ('CMDWARN',
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& 'Automatic scaling selected for X axis')
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IXSCAL = IAXSCA
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END IF
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IF ((.NOT. XTCSET) .AND. (XTICK .NE. 0.0)) THEN
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CALL PRTERR ('CMDWARN',
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& 'Automatic scaling selected for X axis tick interval')
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XTICK = 0.0
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END IF
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IF ((.NOT. XLBSET) .AND. (XLAB .NE. ' ')) THEN
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CALL PRTERR ('CMDWARN',
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& 'Default label selected for X axis')
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XLAB = ' '
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END IF
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END IF
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IF ((VERB .EQ. 'yaxis') .OR. (VERB .EQ. 'xyaxis')) THEN
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IF ((.NOT. YSCSET) .AND. (IYSCAL .EQ. 'SET')) THEN
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CALL PRTERR ('CMDWARN',
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& 'Automatic scaling selected for Y axis')
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IYSCAL = IAXSCA
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END IF
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IF ((.NOT. YTCSET) .AND. (YTICK .NE. 0.0)) THEN
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CALL PRTERR ('CMDWARN',
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& 'Automatic scaling selected for Y axis tick interval')
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YTICK = 0.0
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END IF
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IF ((.NOT. YLBSET) .AND. (YLAB .NE. ' ')) THEN
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CALL PRTERR ('CMDWARN',
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& 'Default label selected for Y axis')
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YLAB = ' '
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END IF
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END IF
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C *** Neutral file options ***
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ELSE IF (VERB .EQ. 'ACURVE') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFCHAR (IFLD, INTYP, CFIELD, ' ', CRVNAM)
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CALL FFADDC (CRVNAM, INLINE(1))
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ELSE IF (VERB .EQ. 'NCURVE') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFINTG (IFLD, INTYP, IFIELD,
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& 'curve number', 1, NUMCRV, *100)
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CALL FFADDI (NUMCRV, INLINE(1))
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CALL FFINTG (IFLD, INTYP, IFIELD,
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& 'curve number increment', 1, INCCRV, *100)
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CALL FFADDI (NUMCRV, INLINE(1))
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C *** Display options ***
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ELSE IF (VERB .EQ. 'GRID') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFONOF (IFLD, INTYP, CFIELD, DOGRID, *100)
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ELSE IF (VERB .EQ. 'LINES') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFCHAR (IFLD, INTYP, CFIELD, 'ON', WORD)
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IF (MATSTR (WORD, 'ON', 2)) THEN
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CALL FFADDC ('ON', INLINE(1))
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LINTYP = 1
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ELSE IF (MATSTR (WORD, 'VARY', 1)) THEN
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CALL FFADDC ('VARY', INLINE(1))
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LINTYP = -1
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ELSE IF (MATSTR (WORD, 'OFF', 3)) THEN
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CALL FFADDC ('OFF', INLINE(1))
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LINTYP = 0
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IF (ISYTYP .EQ. 0) ISYTYP = -1
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ELSE
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CALL PRTERR ('CMDERR', 'Expected "ON", "VARY" or "OFF"')
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GOTO 100
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END IF
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ELSE IF (VERB .EQ. 'SYMBOLS') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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IF (FFNUMB (IFLD, INTYP)) THEN
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CALL FFINTG (IFLD, INTYP, IFIELD,
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& 'symbol number', 1, ISY, *100)
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CALL FFADDI (NUMCRV, INLINE(1))
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ISYTYP = ISY
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ELSE
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CALL FFCHAR (IFLD, INTYP, CFIELD, 'ON', WORD)
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IF (MATSTR (WORD, 'ON', 2)) THEN
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CALL FFADDC ('ON', INLINE(1))
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ISYTYP = -1
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ELSE IF (MATSTR (WORD, 'VARY', 1)) THEN
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CALL FFADDC ('VARY', INLINE(1))
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ISYTYP = -1
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ELSE IF (MATSTR (WORD, 'OFF', 3)) THEN
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CALL FFADDC ('OFF', INLINE(1))
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ISYTYP = 0
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IF (LINTYP .EQ. 0) LINTYP = 1
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ELSE
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CALL PRTERR ('CMDERR',
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& 'Expected "VARY", "OFF" or symbol number')
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GOTO 100
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END IF
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END IF
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ELSE IF (VERB .EQ. 'CRVNUM') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFCHAR (IFLD, INTYP, CFIELD, 'LAST', WORD)
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IF (MATSTR (WORD, 'FIRST', 1)) THEN
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CALL FFADDC ('FIRST', INLINE(1))
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LABSID = 'FIRST'
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ELSE IF (MATSTR (WORD, 'MIDDLE', 1)) THEN
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CALL FFADDC ('MIDDLE', INLINE(1))
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LABSID = 'MIDDLE'
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ELSE IF (MATSTR (WORD, 'LAST', 1)) THEN
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CALL FFADDC ('LAST', INLINE(1))
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LABSID = 'LAST'
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ELSE IF (MATSTR (WORD, 'OFF', 3)) THEN
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CALL FFADDC ('OFF', INLINE(1))
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LABSID = 'NONE'
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ELSE
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CALL PRTERR ('CMDERR',
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& 'Expected "FIRST", "MIDDLE", "LAST" or "OFF"')
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GOTO 100
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END IF
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ELSE IF (VERB .EQ. 'OVERLAY') THEN
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CALL FFADDC (VERB, INLINE(1))
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INVERB = ' '
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CALL FFCHAR (IFLD, INTYP, CFIELD, 'VARIABLE', WORD)
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IF (MATSTR(WORD, 'VARIABLE', 1)
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& .OR. MATSTR (WORD, 'ON', 2)) THEN
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CALL FFADDC ('VARIABLE', INLINE(1))
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OVERLY = .TRUE.
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OVERTM = .FALSE.
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ELSE IF (MATSTR (WORD, 'TIME', 1)) THEN
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CALL FFADDC ('TIME', INLINE(1))
|
|
OVERLY = .FALSE.
|
|
OVERTM = .TRUE.
|
|
ELSE IF (MATSTR (WORD, 'OFF', 3)) THEN
|
|
CALL FFADDC ('OFF', INLINE(1))
|
|
OVERLY = .FALSE.
|
|
OVERTM = .FALSE.
|
|
ELSE
|
|
CALL PRTERR ('CMDERR',
|
|
& 'Expected "VARIABLE", "TIME" or "OFF"')
|
|
GOTO 100
|
|
END IF
|
|
|
|
ELSE IF (VERB .EQ. 'SAMESCAL') THEN
|
|
CALL FFADDC (VERB, INLINE(1))
|
|
INVERB = ' '
|
|
|
|
CALL FFONOF (IFLD, INTYP, CFIELD, ISON, *100)
|
|
IF (ISON) THEN
|
|
IAXSCA = 'ALL'
|
|
ELSE
|
|
IAXSCA = 'PLOT'
|
|
END IF
|
|
|
|
IF (IXSCAL .NE. 'SET') IXSCAL = IAXSCA
|
|
IF (IYSCAL .NE. 'SET') IYSCAL = IAXSCA
|
|
|
|
ELSE IF (VERB .EQ. 'NORMAL') THEN
|
|
CALL FFADDC (VERB, INLINE(1))
|
|
INVERB = ' '
|
|
|
|
CALL FFONOF (IFLD, INTYP, CFIELD, ISON, *100)
|
|
IF (ISON) THEN
|
|
IAXSCA = 'CURVE'
|
|
ELSE
|
|
IAXSCA = 'PLOT'
|
|
END IF
|
|
|
|
IF (IXSCAL .NE. 'SET') IXSCAL = IAXSCA
|
|
IF (IYSCAL .NE. 'SET') IYSCAL = IAXSCA
|
|
|
|
C *** Curve display commands ***
|
|
|
|
ELSE IF ((VERB .EQ. 'plot') .OR. (VERB .EQ. 'hardcopy')
|
|
& .OR. (VERB .EQ. 'neutral')) THEN
|
|
CONTINUE
|
|
|
|
C *** Mesh display commands ***
|
|
|
|
ELSE IF (VERB .EQ. 'MESH') THEN
|
|
CALL FFADDC (VERB, INLINE(1))
|
|
INVERB = ' '
|
|
|
|
IF (.NOT. MESHOK) THEN
|
|
CALL PRTERR ('CMDERR', 'No mesh is defined')
|
|
GOTO 100
|
|
END IF
|
|
|
|
CALL LOWSTR (INVERB, VERB)
|
|
VERB = ' '
|
|
|
|
C *** Information ***
|
|
|
|
ELSE IF (VERB .EQ. 'show') THEN
|
|
|
|
CALL FFCHAR (IFLD, INTYP, CFIELD, ' ', WORD)
|
|
CALL ABRSTR (VERB, WORD, CMDTBL)
|
|
IF (VERB .NE. ' ') THEN
|
|
CALL XYSHOW (VERB)
|
|
INVERB = ' '
|
|
END IF
|
|
VERB = ' '
|
|
|
|
ELSE IF (VERB .EQ. 'help') THEN
|
|
|
|
ISON = HELP ('BLOT', 'COMMANDS', CFIELD(IFLD))
|
|
IF (.NOT. ISON)
|
|
& CALL SHOCMD ('General XY-plot', CMDTBL)
|
|
VERB = ' '
|
|
|
|
ELSE
|
|
VERB = ' '
|
|
END IF
|
|
|
|
GOTO 110
|
|
|
|
100 CONTINUE
|
|
INLINE(1) = ' '
|
|
|
|
110 CONTINUE
|
|
IF (VERB .NE. ' ') THEN
|
|
CALL XYSHOW (VERB)
|
|
END IF
|
|
|
|
RETURN
|
|
END
|
|
|