GKSPACK Error Messages

GTSGRAL

If GOPKS has been called before any call to GKSPACK then any GKSPACK errors will be written to the GKS error file. Otherwise, if an error occurs from a call to a GKSPACK routine preceeding the GOPKS call, then the error message will be sent to the screen.

DECGKS

All errors are written to GKSPACK.ERR.

The list of GKSPACK error messages is as follows:

-1

Cannot open implementation file. The file does not exist or: (VMS) the logical name GKS_IMPLEMENTATION is not correctly defined; or (UNIX) the environment variable GKS_IMPLEM is not correctly defined.

-2

Internal error in GCGIMP. The arrays are too small to contain the information for all the workstations listed in the implementation file. Contact Graphics Section at CERN (CN/US/GR).

-3

The user arrays are too small to contain the information for all the workstations listed in the implementation file .

-4

The GKSPACK routine called is a dummy for this GKS implementation.

-5

Error in GCNAME: invalid characters in frame name.