ncl_gclks man page
GCLKS (Close GSK) — closes the GKS package.
void gclose_gks( void );
A call to GCLKS insures that the graphics package is properly terminated. No graphics calls depending on GKS should be made during the time that GKS is closed. If output to a CGM has been the exclusive requirement of the graphics job, and the SPPS entry OPNGKS has been used to open GKS and to open and activate a CGM workstation, then CLSGKS can be used to deactivate and close the CGM workstation, and to close GKS, making a direct call to GCLKS unnecessary in that case.
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
Online: gopks, gopwk, gacwk, gdawk, gclwk, gupwk, opngks, clsgks, gclose_gks
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
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University Corporation for Atmospheric Research
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