The maximum size of one image(scrap) generated by Metapost must be less than 5 m!
Martin S. Odesláno z iPhonu 3. 12. 2018 v 16:58, Henry.Bennett--- via Therion <therion@speleo.sk>: > You need to create a layout with a scale declaration in your thc file. > > encoding utf-8 > source Litrikur.th > > #export model -o litrikur.lox > > #export model -fmt kml -o litrikur.kml > export map -projection plan -o litrikur.pdf > > layout local > scale 1 1500 > base-scale 1 1500 > endlayout > > Regards, Henry > > From: Therion <therion-boun...@speleo.sk> On Behalf Of Thorir Jonsson via > Therion > Sent: 03 December 2018 13:49 > To: List for Therion users > Cc: Thorir Jonsson > Subject: [Therion] locating where scrap outline intersects itself, and > understanding the metapost log > > [EXTERNAL EMAIL] > > Hi! > > I'm still having issues generating a pdf from my survey. Maybe it is because > of the size of the scrap but I have not yet figured out how to work with > multiple scraps so I hope I can make this work as a single scrap. > > The metapost log tells me that the scrap outline intersects itself, but does > not give any indication of where this happens. How can I find out what is > amiss? > > Right after the outline intersecting error I get the following: > > ! Value is too large (7219). > <for(picture)> q:=pathpart(EXPR0);tmp:=length.q; > > s:=decimal(roundone(xpart.po... > > draw_downscrap->...te.s.to.clip_name;endfor;endfor > ;write"closepath > fill"to.b... > l.14260 draw_downscrap > ; > > I must confess I have no idea what this is trying to tell me. What value is > too large? Why is the text formatted so strangely? Do the ellipses indicate > where text has been clipped, and if so where can I find the full text? > > I'm running Therion on Fedora 27 if that matters. > > Here is the full text from the log: > > therion 5.4.1 (2017-04-18) > initialization file: /etc/therion.ini > reading ... done > checking optional fonts csr10 csti10 csbx10 csss10 csssi10 ... NOT INSTALLED > checking optional fonts cmcyr10 cmcti10 cmcbx10 cmcss10 cmcssi10 ... OK > configuration file: thconfig.thc > reading ... done > reading source files ... done > preprocessing database ... done > output coordinate system: UTM28 > meridian convergence (deg): 2.6969 > geomag declinations (deg): > 2016.1.1 -12.1246 > 2017.1.1 -11.8581 > scanning centreline tree ... done > searching for centerline loops ... done > calculating station coordinates ... done > calculating basic statistics ... done > processing extended elevation ... done > processing references ... done > selecting export objects ... done > processing projection plan ... done > average distortion: 0.03% > writing litrikur.pdf ... > ####################### metapost log file ######################## > This is MetaPost, version 1.9991 (TeX Live 2016) (kpathsea version 6.2.2) 3 > DEC 2018 13:17 > **data.mp > (/usr/share/texlive/texmf-dist/metapost/base/mpost.mp > (/usr/share/texlive/texmf-dist/metapost/base/plain.mp > Preloading the plain mem file, version 1.005) ) (./data.mp [4001] [4002] > [4003] > [4004] [4005] [4006] [4007] [4008] [4009] [4010] [4011] [4012] [4013] > [1] > [Warning: scrap outline intersects itself in scrap Litrikur-1p@Litrikur] > ! Value is too large (7219). > <for(picture)> q:=pathpart(EXPR0);tmp:=length.q; > > s:=decimal(roundone(xpart.po... > > draw_downscrap->...te.s.to.clip_name;endfor;endfor > ;write"closepath > fill"to.b... > l.14260 draw_downscrap > ; > The equation I just processed has given some variable a > value outside of the safetyp range. Continue and I'll try > to cope with that big value; but it might be dangerous. > (Set warningcheck:=0 to suppress this message.) > > [2] [3] [4] (./mptextmp.mp) [5] ) > > Here is how much of MetaPost's memory you used: > 138534 strings using 3746717 characters > 6847656 bytes of node memory > 1422 symbolic tokens > 11i,81n,14p,226b,5f stack positions out of 16i,96n,17p,250b,6f > 18 output files written: data.1 .. data.4013 > > > #################### end of metapost log file #################### > therion: error -- metapost exit code -- 512 > writing xtherion file ... done > > Dell Corporation Limited is registered in England and Wales. Company > Registration Number: 2081369 > Registered address: Dell House, The Boulevard, Cain Road, Bracknell, > Berkshire, RG12 1LF, UK. > Company details for other Dell UK entities can be found on www.dell.co.uk. > <thconfig.thc> > _______________________________________________ > Therion mailing list > Therion@speleo.sk > https://mailman.speleo.sk/listinfo/therion
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