On 4/10/2019 4:34 PM, Christian Prim wrote:
Hi
It's little off-topic as there are officially no modules included in lmtx. But when I used the modules from a mkiv-installation, there was little to no problem. But with the gnuplot-module I can't fix the error myself.
not off-topic .. as modules should also work ok in lmtx fixed in next beta (probably tommorrow an upload) Hans
MWE: \usemodule[gnuplot] \startGNUPLOTscript[sin] plot sin(x) \stopGNUPLOTscript
\starttext \placefigure[here]{Sine Test}{\useGNUPLOTgraphic[sin]} \stoptext
Under mkiv everything is fine. mkiv creates a file gnuplot-gnuplot-1.plt, sends this file to gnuplot and uses the output gnuplot-gnuplot-1-ctx.tex.
Under lmtx only the files gnuplot-gnuplot-1.tmp and gnuplot-gnuplot-inclusions.tmp are created. When I copy the correct .plt file from a mkiv-run, no gnuplot-gnuplot-1-ctx.tex is generated. If I copy the correct -ctx.tex file from a mkiv-run, I still get an error.
Relevant part from the logfile of a working mkiv-run: modules > 'gnuplot' is loaded open source > level 3, order 4, name '/home/user/context/tex/texmf-modules/tex/context/third/gnuplot/t-gnuplot.mkiv' loading > Gnuplot module open source > level 4, order 5, name '/home/user/context/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv' close source > level 4, order 5, name '/home/user/context/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv' close source > level 3, order 5, name '/home/user/context/tex/texmf-modules/tex/context/third/gnuplot/t-gnuplot.mkiv' fonts > preloading latin modern fonts (second stage) fonts > 'fallback modern-designsize rm 12pt' is loaded open source > level 3, order 6, name 'gnuplot-gnuplot-1-ctx.tex' close source > level 3, order 6, name 'gnuplot-gnuplot-1-ctx.tex' metapost > initializing instance 'metafun:1' using format 'metafun' and method 'default' metapost > loading 'metafun' as '/home/user/context/tex/texmf-context/metapost/context/base/mpiv/metafun.mpiv' using method 'default' metapost > initializing number mode 'scaled' floatblocks > '1' placed (here)
from a lmtx-run (no .plt-file and -ctx.tex given):
modules > 'gnuplot' is loaded open source > level 3, order 4, name '/home/user/lmtx/tex/texmf-modules/tex/context/third/gnuplot/t-gnuplot.mkiv' loading > Gnuplot module open source > level 4, order 5, name '/home/user/lmtx/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv' close source > level 4, order 5, name '/home/user/lmtx/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv' close source > level 3, order 5, name '/home/user/lmtx/tex/texmf-modules/tex/context/third/gnuplot/t-gnuplot.mkiv' fonts > preloading latin modern fonts (second stage) fonts > 'fallback modern-designsize rm 12pt' is loaded mtxrun | mtxrun | executing: gnuplot gnuplot-gnuplot-1.plt mtxrun | mtxrun | /home/user/lmtx/tex/texmf-linux-64/bin/mtxrun.lua:26166: attempt to call a nil value (field 'exec') aaa > mtxrun --direct gnuplot gnuplot-gnuplot-1.plt floatblocks > no block given floatblocks > '1' placed (here)
lmtx with given .plt and -ctx.tex-file:
modules > 'gnuplot' is loaded open source > level 3, order 4, name '/home/user/lmtx/tex/texmf-modules/tex/context/third/gnuplot/t-gnuplot.mkiv' loading > Gnuplot module open source > level 4, order 5, name '/home/user/lmtx/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv' close source > level 4, order 5, name '/home/user/lmtx/tex/texmf-context/tex/context/fonts/mkiv/type-imp-texgyre.mkiv' close source > level 3, order 5, name '/home/user/lmtx/tex/texmf-modules/tex/context/third/gnuplot/t-gnuplot.mkiv' fonts > preloading latin modern fonts (second stage) fonts > 'fallback modern-designsize rm 12pt' is loaded mtxrun | mtxrun | executing: gnuplot gnuplot-gnuplot-1.plt mtxrun | mtxrun | /home/user/lmtx/tex/texmf-linux-64/bin/mtxrun.lua:26166: attempt to call a nil value (field 'exec') aaa > mtxrun --direct gnuplot gnuplot-gnuplot-1.plt open source > level 3, order 6, name 'gnuplot-gnuplot-1-ctx.tex' close source > level 3, order 6, name 'gnuplot-gnuplot-1-ctx.tex' metapost > initializing instance 'metafun:1' using format 'metafun' and method 'default' metapost > loading 'metafun' as '/home/user/lmtx/tex/texmf-context/metapost/context/base/mpiv/metafun.mpiv' using method 'default' metapost > initializing number mode 'scaled' floatblocks > '1' placed (here)
tex error > tex error on line 1 in file gnuplot-gnuplot-1-ctx.tex: ! Undefined control sequence
<argument> \GNUPLOTfile -ctx.tex \fourthoffivearguments #1#2#3#4#5->#4
<write> set output "\@@GNUPLOTresult " <inserted text> }\endwrite <argument> \shipoutscratchbox
\page_shipout_box #1->\clf_shipoutpage #1 \relax \global \setbox #1\emptybox ... ...l.8 \stoptext
1 >> % Written by ConTeXt terminal for GNUPLOT on: 2019-04-10 16:12 CEST 2 % GNUPLOT version: 5.0.5, terminal version: 1.0.0 (2011-11-05) 3 % See also http://wiki.contextgarden.net/Gnuplot 4 % 5 \startGNUPLOTgraphic[1] 6 string gnuplotversion; gnuplotversion := "5.0"; 7 string termversion; termversion := "1.0"; 8 % scaling factor, width and height of the figure 9 a := 1cm; w := 12.700a; h := 7.620a; % (5in, 3in) 10 % temporary variable for storing the path and images 11 save p, img, ima; path p; string img, ima;
The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined.
mtx-context | fatal error: return code: 256
Sorry, can't help more, as I don't know where the problem is.
Thanks for fixing it in time, when the modules get installed with lmtx.
Christian
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