1GOPKS(3NCARG)                    NCAR GRAPHICS                   GOPKS(3NCARG)
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NAME

6       GOPKS (Open GKS) - opens the GKS package
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SYNOPSIS

9       CALL GOPKS (ERRFIL, BUFA)
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C-BINDING SYNOPSIS

12       #include <ncarg/gks.h>
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14       void gopen_gks(const char *err_file, size_t mem_unit);
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DESCRIPTION

17       ERRFIL      (Input,  Integer)  - The Fortran unit number to which error
18                   messages are to be written.  Typically this should be  unit
19                   6.
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21       BUFA        (Input,  Integer)  -  The  dimension of an internal buffer.
22                   Currently in NCAR GKS-0A, BUFA is ignored.
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USAGE

25       To get output to any workstation, GOPKS, GOPWK and GACWK must be called
26       in  that order.  For jobs producing only CGM output, the three calls to
27       GOPKS, GOPWK and GACWK can be replaced with a call to the SPPS function
28       OPNGKS.
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ACCESS

31       To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
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SEE ALSO

34       Online:  gopwk,  gacwk,  gdawk,  gclwk,  gclks,  guwk,  opngks, clsgks,
35       gopen_gks
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37       Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR  Graphics  Funda‐
38       mentals, UNIX Version
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41       Copyright (C) 1987-2007
42       University Corporation for Atmospheric Research
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44       This  documentation  is  free  software; you can redistribute it and/or
45       modify it under the terms of the GNU General  Public  License  as  pub‐
46       lished  by  the  Free  Software  Foundation;  either  version  2 of the
47       License, or (at your option) any later version.
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49       This software is distributed in the hope that it will  be  useful,  but
50       WITHOUT  ANY  WARRANTY;  without  even  the  implied  warranty  of MER‐
51       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  General
52       Public License for more details.
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54       You should have received a copy of the GNU General Public License along
55       with this software; if not, write  to  the  Free  Software  Foundation,
56       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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61UNIX                              March 1993                     GOPKS(3NCARG)
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