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91 lines
3.0 KiB
91 lines
3.0 KiB
2 years ago
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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 GRAXES (XYSAME, WVIEW, DVIEW, WXATIC, WYATIC,
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& TXLAB, TYLAB)
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C=======================================================================
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C --*** GRAXES *** (GRPLIB) Draw axes (PLT)
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C -- Written by Amy Gilkey - revised 02/20/87
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C --
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C --GRAXES sets up and draws the axes for the plot. It determines
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C --"good" numbers for the axes numbers (including the exponents) and
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C --sets the label/numbering size.
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C --
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C --Parameters:
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C -- XYSAME - IN - true iff the X and Y axis have the same scale;
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C -- i.e., they are the same type although the values may differ
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C -- WVIEW - IN - the window corners (left, right, bottom, top)
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C -- in window (user) coordinates
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C -- DVIEW - IN - the window corners (left, right, bottom, top)
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C -- in device coordinates
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C -- WXATIC, WYATIC - IN - the X and Y axis tick-mark interval;
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C -- default if equal zero or invalid
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C -- TXLAB, TYLAB - IN - the X and Y axis labels
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C --Routines Called:
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C -- PLTGPH - (PLTLIB) Draw the axes with labels
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C -- PLTSTG - (PLTLIB) Set graph parameter
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C -- 1, 2 = (KXORIG, KYORIG) X, Y axis origin location
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C -- 3, 4 = (KXLENG, KYLENG) X, Y axis length
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C -- 11 = (KSCALE) axes parameters (see documentation)
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C -- 22, 47 = (KXNUMS, KYNUMS) X, Y axis number size
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C -- 23, 48 = (KXLABS, KYLABS) X, Y axis label size
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C -- GRAPAR - (GRPLIB) Select axis parameters
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PARAMETER (KLFT=1, KRGT=2, KBOT=3, KTOP=4)
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PARAMETER (KXORIG=1, KYORIG=2, KXLENG=3, KYLENG=4, KSCALE=11)
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PARAMETER (KXNUMS=22, KXLABS=23, KYNUMS=47, KYLABS=48)
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LOGICAL XYSAME
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REAL WVIEW(KTOP), DVIEW(KTOP)
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REAL WXATIC, WYATIC
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CHARACTER*80 TXLAB, TYLAB
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LOGICAL LDUM, PLTSTG, PLTSTG1
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REAL BUF(11)
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C --Set device axis start and length
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DXAST = DVIEW(KLFT)
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DYAST = DVIEW(KBOT)
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DXALEN = DVIEW(KRGT) - DVIEW(KLFT)
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DYALEN = DVIEW(KTOP) - DVIEW(KBOT)
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LDUM = PLTSTG1 (KXORIG, DXAST)
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LDUM = PLTSTG1 (KYORIG, DYAST)
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LDUM = PLTSTG1 (KXLENG, DXALEN)
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LDUM = PLTSTG1 (KYLENG, DYALEN)
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C --Set axis minimum and maximum and tick intervals (and exponents and
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C --numbering size)
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TXATIC = WXATIC
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TYATIC = WYATIC
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CALL GRAPAR (XYSAME, WVIEW, DVIEW,
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& WXALAB, WYALAB, WXAEND, WYAEND, TXATIC, TYATIC)
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BUF(1) = 4
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BUF(2) = WVIEW(KLFT)
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BUF(3) = WXALAB
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BUF(4) = WVIEW(KRGT)
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BUF(5) = TXATIC
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BUF(6) = 0.0
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BUF(7) = WVIEW(KBOT)
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BUF(8) = WYALAB
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BUF(9) = WVIEW(KTOP)
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BUF(10)= TYATIC
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BUF(11)= 0.0
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LDUM = PLTSTG (KSCALE, BUF)
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C --Draw the axes
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CALL PLTGPH (0., 0., 0, TXLAB, ' ', TYLAB, ' ')
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RETURN
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END
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