[gl2ps] File error in ps output

[Christophe Geuzaine]

Fergus Ray Murray wrote:
> My program using gl2ps has just started giving me errors in some output 
> files, and I have no idea why - it seems to be a recent thing, but I 
> haven't edited that part of the program, and other output files still 
> seem to work fine.
> 
> I don't know if this helps at all, but here's part of the error dialog 
> that gsview spews:
> 
> Error: /undefined in -1.#QNAN
> Operand stack:
>    --dict:1132/1686(ro)(G)--   --nostringval--   89.7729   524.432
> Execution stack:
>    %interp_exit   .runexec2   --nostringval--   --nostringval--   
> --nostringval--   2   %stopped_push   --nostringval--   
> --nostringval--   false   1   %stopped_push   1   3   %oparray_pop   1   
> 3   %oparray_pop   1   3   %oparray_pop   1   3   %oparray_pop   
> .runexec2   --nostringval--   --nostringval--   --nostringval--   2   
> %stopped_push   --nostringval--
> Dictionary stack:
>    --dict:1132/1686(ro)(G)--   --dict:0/20(G)--   --dict:75/200(L)--   
> --dict:39/64(L)--
> Current allocation mode is local
> Last OS error: No such file or directory
> 
> --- Begin offending input ---
> 3 T

This line looks suspicious. Could you send the complete .ps file?


> 50 524.432 55.6816 524.432 55.6816 527.273 T
> 
> 
> 
> Cheers!
> 
>  - f.
> www.oolong.co.uk <http://www.oolong.co.uk>
> 
> 
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine