In that case and if there is just one station in this wrong scrap, maybe inserting point dimensions with some reasonable -value [<up> <down> m] over this station in the scrap should help to normalize these crazy heights.
If there are no up/down data in the centreline, therion calculates up/down dimensions from shots from a given station. It is not a perfect algorithm and in your case, there is some issue. Placing a point dimension close to the station should override this calculation. HTH, S. On Mon, 1 Feb 2021 at 23:10, Benedikt Hallinger <b...@hallinger.org> wrote: > It's hard to isolate. > > The structure is like this: > Hirlatzhoehle/Zubringer/, > where Zubringer contains more surveys. > Each folder has its own therion/ subfolder containing the therion > sources. > > If i do "source ../../../Hirlatzhoehle/therion/Hirlatzhoehle.th" the bug > occurs. > That command sources the entire cave. > > If i do source just the region with "source > ../../../Hirlatzhoehle/Zubringer/therion/Zubringer.th" (which contains > essentially the same maps and scraps!) the bug occurs. > I have no idea how to track this don further, since we already talk > about alot of data (2.4 km). > > > Am 2021-02-01 21:37, schrieb Benedikt Hallinger: > > I try to boil it down > > > > Am 2021-02-01 21:12, schrieb Stacho Mudrak: > >> Hmmm, even scraps extending far beyond a known station could cause a > >> problem - usually, it is the case with steep passages. In your case, > >> it looks like some outline problem. > >> > >> Are you able to isolate such scrap and send me some minimalistic > >> sample? > >> > >> Thanks, S. > >> > >> On Mon, 1 Feb 2021 at 20:10, Benedikt Hallinger <b...@hallinger.org> > >> wrote: > >> > >>> Hi, thanks for responding, > >>> > >>> i have the problem only tested with the lox. > >>> The red box fits nicely my selected data. > >>> The survex file also is OK. > >>> > >>> Probably it's caused by artifacts, see screenshot. > >>> Thats an old bug, and caused by some scraps extending far beyond a > >>> known > >>> station (walls are marked unsurveyed). > >>> > >>> Am 2021-02-01 19:52, schrieb Stacho Mudrak: > >>>> Hi Beni, > >>>> > >>>> thanks for review. > >>>> > >>>> Are you having coloring problem with .lox file or .pdf map? > >>>> > >>>> I have tried on my dataset, but when I select whole cave - entire > >>>> color range is used - from magenta to red. > >>>> > >>>> When I select just a part of the cave, coloring changes and the > >>> whole > >>>> range is used for selected part. > >>>> > >>>> Does your red rectangle fit selected data or is it much bigger? If > >>> the > >>>> latter is the case, there must be some artifacts still remaining - > >>>> that were not removed with selection. Maybe some stations? Does > >>> this > >>>> problem remain also with aven .3d export? > >>>> > >>>> It would be great if we could find this bug before therion goes to > >>>> debian release. > >>>> > >>>> S. > >>>> > >>>> On Mon, 1 Feb 2021 at 10:17, Benedikt Hallinger > >>> <b...@hallinger.org> > >>>> wrote: > >>>> > >>>>> Checked it, looks good for me (data selection, and pdf map > >>> printout > >>>>> with > >>>>> people showing up again), with one exception: > >>>>> > >>>>> - I source all of the cave's data. (ok) > >>>>> - Then i select jsut a part of it. (ok) > >>>>> - The lox output contains just the selected part (ok) > >>>>> - The altitude coloring is all the same, despite having > >>> significant > >>>>> altitude changes in the dataset. > >>>>> The reason seems to be that the coloring is done according in > >>>>> relation > >>>>> to ALL the cave, not just the selected parts - in comparison to > >>> the > >>>>> entire system the altitude difference is negligible, but i > >>> expected > >>>>> the > >>>>> lox to generate the altitude band according to the actual min/max > >>>>> values > >>>>> of the selected dataset. > >>>>> > >>>>> $ therion -v > >>>>> therion 5.5.6 (2020-12-27) > >>>>> - using Proj 7.2.1, compiled against 7.2.1 > >>>>> > >>>>> But: therion compile cdf201b5bf921 has the same behaviour. > >>>>> > >>>>> Am 2021-01-27 8:59, schrieb Benedikt Hallinger: > >>>>>> I just did apt-get update, and see 5.5.6ds1-5 > >>>>>> > >>>>>> That is the old version, right? I do wait for 5.5.6ds1-6 ? > >>>>>> > >>>>>> > >>>>>> Am 2021-01-26 16:16, schrieb Wookey: > >>>>>>> On 2021-01-24 14:40 +0100, Benedikt Hallinger wrote: > >>>>>>>> Wookey, when is this expected to appear in testing? > >>>>>>>> I would test it > >>>>>>> > >>>>>>> It's there now. > >>>>>>> > >>>>>>> Wookey > >>>>>>> _______________________________________________ > >>>>>>> Therion mailing list > >>>>>>> Therion@speleo.sk > >>>>>>> https://mailman.speleo.sk/listinfo/therion > >>>>>> _______________________________________________ > >>>>>> Therion mailing list > >>>>>> Therion@speleo.sk > >>>>>> https://mailman.speleo.sk/listinfo/therion > >>>>> _______________________________________________ > >>>>> Therion mailing list > >>>>> Therion@speleo.sk > >>>>> https://mailman.speleo.sk/listinfo/therion > >>>> _______________________________________________ > >>>> Therion mailing list > >>>> Therion@speleo.sk > >>>> > >>> > >> > https://mailman.speleo.sk/listinfo/therion_______________________________________________ > >>> Therion mailing list > >>> Therion@speleo.sk > >>> https://mailman.speleo.sk/listinfo/therion > >> _______________________________________________ > >> Therion mailing list > >> Therion@speleo.sk > >> https://mailman.speleo.sk/listinfo/therion > > _______________________________________________ > > Therion mailing list > > Therion@speleo.sk > > https://mailman.speleo.sk/listinfo/therion > _______________________________________________ > Therion mailing list > Therion@speleo.sk > https://mailman.speleo.sk/listinfo/therion >
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