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) 1987-2009
42       University Corporation for Atmospheric Research
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44       The use of this Software is governed by a License Agreement.
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48UNIX                              March 1993                     GOPKS(3NCARG)
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