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.\"
.\" $Id: gopen_gks.m,v 1.16 2008-12-23 00:03:04 haley Exp $
.\"
.TH GOPEN_GKS 3NCARG "March 1993" UNIX "NCAR GRAPHICS"
.SH NAME
gopen_gks \- opens the GKS package
.SH SYNOPSIS
#include <ncarg/gks.h>
.sp
void gopen_gks(const char *err_file, size_t mem_unit);
.SH DESCRIPTION
.IP err_file 12
(Input) \- The place to which error messages are to be written.
Typically this should be "stdout".
.IP mem_unit 12
(Input) \- The dimension of an internal buffer.
Currently in NCAR GKS-0A, mem_unit is ignored.
.SH USAGE
To get output to any workstation,
gopen_gks, gopen_ws and gactivate_ws must be called in that order.
For jobs producing only CGM output, the three calls to gopen_gks, gopen_ws,
and gactivate_ws
can be replaced with a call to the SPPS function c_opngks().
.SH ACCESS
To use the GKS C-binding routines, load the ncarg_gks and
ncarg_c libraries.
.SH SEE ALSO
Online:
.BR gopen_ws(3NCARG),
.BR gactivate_ws(3NCARG),
.BR gdeactivate_ws(3NCARG),
.BR gclose_ws(3NCARG),
.BR gclose_gks(3NCARG),
.BR gupd_ws(3NCARG),
.BR opngks(3NCARG),
.BR clsgks(3NCARG),
.BR gks(3NCARG),
.BR ncarg_gks_cbind(3NCARG)
.sp
Hardcopy:
User's Guide for NCAR GKS-0A Graphics;
NCAR Graphics Fundamentals, UNIX Version
.SH COPYRIGHT
Copyright (C) 1987-2009
.br
University Corporation for Atmospheric Research
.br
The use of this Software is governed by a License Agreement.
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