Thanks a lot for finding out this issue. I will try to fix it.

S.

On 27 February 2012 11:41, Footleg <drfootleg at gmail.com> wrote:

> Right, I got to the bottom of what is causing my inifinte loop
> situation. It is because I had no walls, and had hidden the centreline
> symbol group. So there is nothing to draw on the PDF and this causes
> the issue. I have attached two examples because they behave
> differently.
>
> test.zip contains a project where I am importing the centreline from a
> survex.3d file. This goes into an infinite loop when you try to
> compile it (Windows 7 with Therion 5.3.9)
>
> test2.zip contains the more usual centreline data in the .th file.
> This causes Therion to throw a fatal exception and so you get an error
> in the compile. This is better behaviour as it exits immediately and
> indicates something is wrong.
>
> Footleg
>
>
> On 27 February 2012 08:36, Bruce <bruce at tomo.co.nz> wrote:
> > Bertrand
> >
> > Using your files I get an infinite loop using Windows and therion 5.3.9,
> > however on looking at your data I notice that you are relying heavily on
> the
> > default projection for scraps and maps, which is ‘plan’.  Personally I
> > recommend explicitly defining these for each scrap and map.  I think you
> > have a scrap intended as extended that is probably defaulting to plan.
> >
> >
> >
> > As Footleg mentioned, there are only survey stations and no walls.  This
> in
> > itself should not be a problem, as I have often had this situation for
> > component maps in large cave maps, with no issues.  It is a normal part
> of
> > my progression towards drawing up each survey.
> >
> >
> >
> > I have had problems in the past by including a break statement with no
> > scraps above it or below it.  Changing this in your files did not change
> the
> > behaviour however.
> >
> >
> >
> > If you put the list and model exports first, they produce valid outputs,
> as
> > do the xvi maps, prior to the pdf and xhtml maps hanging.  Placing simple
> > exports first is a good way of making sure you get some output at least
> > (might help with debugging in a general sense).  Strangely if I create a
> map
> > with just the survey in it and select  it in the thconfig I still get the
> > same problem.
> >
> >
> >
> > Looking at the loch model and inserting the xvi outputs in the th2 shows
> > that the two scrap distortions must be huge, as the station arrangement
> in
> > the scraps is nothing like realistic.  The therion log file scrap
> > distortions confirm this.
> >
> >
> >
> > processing projection plan ... done
> >
> > average distortion: 72.67%
> >
> > processing projection extended ... done
> >
> > average distortion: 62.04%
> >
> >
> >
> > So I don’t have a solution for you unfortunately, but it would seem that
> > there is enough distortion in your drawing that it might not be
> surprising
> > that therion is having trouble.  I am not sure.  The next step would be
> to
> > create a replacement th2 file, insert one of the xvi files , and then add
> > the station points over the xvi stations.  Then perhaps draw a couple of
> > walls…
> >
> >
> >
> > Bruce
> >
> > ________________________________
> >
> > From: therion-bounces at speleo.sk [mailto:therion-bounces at speleo.sk] On
> Behalf
> > Of Bertrand HAUSER
> > Sent: Monday, 27 February 2012 7:01 a.m.
> > To: List for Therion users
> > Subject: [Therion] Infinite loop in therion 5.3.9
> >
> >
> >
> > Hi,
> >
> >
> >
> > I have an infinite loop with Therion 5.3.9 on Ubuntu. I have to kill the
> > processus to stop it.
> >
> > When I look to the Therion tmp working directory, there is a big file
> (some
> > Go if I don't stop fastly) witch name is : th_pagedef.tex
> >
> > The begining of this file is in attachment. The infinite loop repeat this
> > ending line : \PL{q}\PL{1.00 0.03 -0.03 1.00 -nan -inf
> > cm}\PB{0}{0}{\THWgrida}\PL{Q}%
> >
> > I don't understand tex language...
> >
> > In attachment, the zip file with the file I compile.
> >
> >
> >
> > Sorry for my english,
> >
> > Bertrand
> >
> >
> > _______________________________________________
> > Therion mailing list
> > Therion at speleo.sk
> > http://mailman.speleo.sk/mailman/listinfo/therion
> >
>
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