[Therion] How to render very big cave with centerline and LROU only?

Martin Sluka martinsluka at mac.com
Fri Mar 10 06:52:33 CET 2017


Try scale 1:10000

Odesláno z iPhonu

9. 3. 2017 v 22:43, Benedikt Hallinger via Therion <therion at speleo.sk>:

> Hello,
> i try to generate a PDF with the whole cave rendered with LRUD centerline data only.
> The goal here is to generate a complete picture of the cave (>100km) with walls generated from LROU data, because i still have very few scraps at this time.
> 
> However therion aborts with an error.
> How can i render a complex and big system into such a map?
> Currently there are only a few scraps in the data and yet i get problems, it seems... is an atlas project with caves this big not possible?
> 
> 
> 
> For the compile, i generated a map in the compiler file, that selects the centerline only:
> source
>  map onlyCenterline -projection plan
>    #Zubringer at Hirlatzhoehle   # <- this renders fine
>    Hirlatzhoehle
>  endmap
> endsource
> 
> 
> And the following layout:
> layout LROU
>  colour map-fg [100 0 0]
>  symbol-show group centerline
>  scale 1 5000
> endlayout
> 
> 
> However, when i try to compile it, i get the following error:
> Transcript written on data.log.
> converting scraps ... done
> making map ... done
> This is pdfTeX, Version 3.14159265-2.6-1.40.15 (TeX Live 2015/dev/Debian) (preloaded format=pdfetex)
> restricted \write18 enabled.
> entering extended mode
> (./data.tex (./th_enc.tex) (./th_texts.tex) (./th_resources.tex
> (/usr/share/texlive/texmf-dist/tex/generic/pdftex/glyphtounicode.tex))
> (./th_fontdef.tex{/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map})
> (./th_formdef.tex
> Runaway text?
> 794.15
> ! TeX capacity exceeded, sorry [main memory size=5000000].
> l.286830 \PL{794.15 1
>                     423.19 794.21 1423.05 794.31 1422.94 c}%
> !  ==> Fatal error occurred, no output PDF file produced!
> Transcript written on data.log.
> therion: error -- pdftex exit code -- 256
> 
> 
> 
> Thank you very much!
> <therion.log>
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