MP & TeX capacity exceeded

["Procházka Lukáš" <LPr@pontex.cz>]

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Hello,

suppose having the following sample code:

----
\starttext
   \startluacode
     context.startMPcode()
       for i = 1,
               -- 1000 -- OK
               1e6
               do
         context("draw (0,0) -- (5cm,5cm);")
       end
     context.stopMPcode()
   \stopluacode
\stoptext
----

I'm getting "TeX capacity exceeded" error.

So the question is - which parameter in which file to extend it?

I found texmf.cnf and texmfcnf.lua, with many variables having "size" in its name; which is the proper one?

Best regards,

Lukas

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(D:/Lukas/Miscell/Bet/t-MP.mkiv

ConTeXt  ver: 2012.04.10 19:46 MKIV  fmt: 2012.4.12  int: english/english

system          > cont-new.mkiv loaded
(c:/ConTeXt/tex/texmf-context/tex/context/base/cont-new.mkiv
system          > beware: some patches loaded from cont-new.mkiv
)
system          > t-MP.top loaded

system          > options > start used options

used options    > % runtime options files (command line driven)
used options    > \unprotect
used options    > % feedback and basic job control
used options    > \nonstopmode
used options    > % handy for special styles
used options    > \startluacode
used options    > document = document or { }
used options    > document.arguments={
used options    >  ["FILE"]="t-MP.mkiv",
used options    >  ["halt-on-error"]=true,
used options    >  ["mode"]="t-MP",
used options    >  ["nonstopmode"]=true,
used options    > }
used options    > document.files={
used options    >  "D:/Lukas/Miscell/Bet/t-MP.mkiv",
used options    > }
used options    > \stopluacode
used options    > % process info
used options    > \setupsystem[inputfile=D:/Lukas/Miscell/Bet/t-MP.mkiv]
used options    > \setupsystem[\c!n=1,\c!m=1]
used options    > % modes
used options    > \enablemode[t-MP]
used options    > % options (not that important)
used options    > \startsetups *runtime:options
used options    > \stopsetups
used options    > % styles and modules
used options    > \startsetups *runtime:modules
used options    > \stopsetups
used options    > % done
used options    > \protect \endinput

system          > options > stop used options

(t-MP.top
)
fonts           > latin modern fonts are not preloaded
languages       > language en is active
{c:/ConTeXt/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map}
fonts           > preloading latin modern fonts (second stage)
fonts           > typescripts > unknown: library 'loc'
{c:/ConTeXt/tex/texmf/fonts/map/dvips/lm/lm-math.map}{c:/ConTeXt/tex/texmf/fonts/map/dvips/lm/lm-rm.map}
fonts           > virtual math > unable to resolve name mapsfromchar
fonts           > fallback modern rm 12pt is loaded
metapost        > initializing instance 'metafun' using format 'metafun'
metapost        > loading 'metafun': c:/ConTeXt/tex/texmf-context/metapost/context/base/metafun.mpiv
Runaway text?
metapost.graphic( "metafun", "metafun", [===[draw (0,0) -- (5cm,5cm);\ETC.
! TeX capacity exceeded, sorry [token memory size=63191721].

system          > tex > error on line 1000002 in file D:/Lukas/Miscell/Bet/t-MP.mkiv: TeX capacity exceeded, sorry [ ...


<inserted text> ...0) -- (5cm,5cm);draw (0,0)\ETC.
                                                  
\meta_process_graphic ...!!es , \MPaskedfigure )}}
                                                  \egroup \placeMPgraphic \m...
l.1000002 \stopMPcode
                     
<inserted text> ...nd\r    context.stopMPcode()\r  }
                                                  
\luat_start_lua_code_indeed ...ua \zerocount {#1}}
                                                  
l.15   \stopluacode
                   
If you really absolutely need more capacity,
you can ask a wizard to enlarge me.

!  ==> Fatal error occurred, no output PDF file produced!

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