Yes, you're right. After increasing that, I get the result I expect. Thanks for this fix, it's very helpful.
Regards, Joseph David Borġ http://www.jdborg.com On 2 November 2012 16:36, Yuanxin Liu <leo....@kitware.com> wrote: > I assume you are using the same parameters? In particular, did you set > the Maximum Streamline Length to be large enough? The default is too > small. > > Leo > > > On Thu, Nov 1, 2012 at 12:04 PM, Joe Borġ <m...@jdborg.com> wrote: > >> Hi Everyone, >> >> Seems the latest build (please check build number) has kept the problem. >> >> http://jdborg.com/images/paraview/pv_test.png >> >> Thanks, >> Joe >> >> >> >> Regards, >> Joseph David Borġ >> http://www.jdborg.com >> >> >> On 19 October 2012 17:05, Yuanxin Liu <leo....@kitware.com> wrote: >> >>> Hi, Joe, >>> It looks like this was indeed a bug in 3.14.1 but the bug has been >>> fixed in the current development branch. I am not entirely sure which >>> commit explicitly did it. >>> >>> Leo >>> >>> On Fri, Oct 19, 2012 at 5:54 AM, Joe Borġ <m...@jdborg.com> wrote: >>> >>>> Hi, >>>> >>>> I am using 3.14.1 64-bit on a single core (if I enable multi-core, it >>>> becomes very unstable). >>>> >>>> Adding tets to this small case works, but I've got a bigger duct with a >>>> more refined mesh and adding tets don't fix the problem (make it better >>>> though). >>>> >>>> See attached PVSM. >>>> >>>> >>>> >>>> Regards, >>>> Joseph David Borġ >>>> http://www.jdborg.com >>>> >>>> >>>> On 18 October 2012 19:00, Yuanxin Liu <leo....@kitware.com> wrote: >>>> >>>>> No, I did not use Tetrahedralize. >>>>> >>>>> Are you using the lastest development version? Are you running >>>>> paraview as a single process? >>>>> >>>>> Do you mind saving a state file of your session and post it? >>>>> >>>>> thanks! >>>>> >>>>> Leo >>>>> >>>>> >>>>> >>>>> On Thu, Oct 18, 2012 at 4:31 AM, Joe Borġ <m...@jdborg.com> wrote: >>>>> >>>>>> Hi Leo, >>>>>> >>>>>> You don't seem to have used the Tetrahedralise filter? How have you >>>>>> got this to work without that? >>>>>> >>>>>> Mine works fine after setting the fluid as input and source as the >>>>>> inlet, but I must first use the Tetrahedralise filter. >>>>>> >>>>>> >>>>>> Regards, >>>>>> Joseph David Borġ >>>>>> http://www.jdborg.com >>>>>> >>>>>> >>>>>> On 17 October 2012 18:14, Yuanxin Liu <leo....@kitware.com> wrote: >>>>>> >>>>>>> Hi Joe, >>>>>>> >>>>>>> I am not seeing exactly what you are seeing. In the attached image >>>>>>> produced with the current master, I created a stream tracer with outlet >>>>>>> block as the seeds and the fluid block as the input, and the streamlines >>>>>>> seem right. >>>>>>> >>>>>>> But I think there is a bug in how the stream tracer handles >>>>>>> multiblock data, because if I change the stream tracer input to the >>>>>>> whole >>>>>>> pipe data set, instead of just the fluid block, some stream lines go >>>>>>> straight to the void like you described. >>>>>>> >>>>>>> Can you try setting up the pipeline as I did using ExtractBlock and >>>>>>> compare with my image? >>>>>>> >>>>>>> Leo >>>>>>> >>>>>>> On Wed, Oct 17, 2012 at 10:51 AM, Magician <f_magic...@mac.com>wrote: >>>>>>> >>>>>>>> Hi Joe, >>>>>>>> >>>>>>>> >>>>>>>> "Tetrahedralize" filter is applicable. >>>>>>>> All cells are splitted into Tetrahedral ones. >>>>>>>> Try it. >>>>>>>> >>>>>>>> >>>>>>>> Magician >>>>>>>> >>>>>>>> >>>>>>>> On 2012/10/17, at 23:40, Joe Borġ wrote: >>>>>>>> >>>>>>>> > Thanks Magician, >>>>>>>> > >>>>>>>> > Thanks for testing. What are you using to convert to tet? Is it >>>>>>>> a ParaView feature? >>>>>>>> > >>>>>>>> > Leo, can the priority of the bug be raised please? >>>>>>>> > >>>>>>>> > >>>>>>>> > Regards, >>>>>>>> > Joseph David Borġ >>>>>>>> > http://www.jdborg.com >>>>>>>> > >>>>>>>> > >>>>>>>> > On 17 October 2012 14:20, Magician <f_magic...@mac.com> wrote: >>>>>>>> > Hi Joseph, >>>>>>>> > >>>>>>>> > >>>>>>>> > I tried your data and got a result as yours. >>>>>>>> > Your data only includes Hex, Wedge, Tet and Pyramid, >>>>>>>> > but streamlines are stopped earlier. >>>>>>>> > >>>>>>>> > Same as my polyhedral pipe sample, I applied Tetrahedralize filter >>>>>>>> > to your pipe source, and I could get valid streamlines. >>>>>>>> > >>>>>>>> > >>>>>>>> > Magician >>>>>>>> > >>>>>>>> > >>>>>>>> > > Pipe.tar.gz attached to the bug report below, in the form of an >>>>>>>> Ensight >>>>>>>> > > Case. First extract the archive and to open in Paraview, use >>>>>>>> "All files >>>>>>>> > > (*)" when browsing and select the .encas, then select "EnSight >>>>>>>> Files". >>>>>>>> > > >>>>>>>> > > >>>>>>>> > > Regards, >>>>>>>> > > Joseph David Borġ >>>>>>>> > > http://www.jdborg.com >>>>>>>> > > >>>>>>>> > > >>>>>>>> > > On 12 October 2012 03:28, Yuanxin Liu <leo.liu at kitware.com> >>>>>>>> wrote: >>>>>>>> > > >>>>>>>> > > > Hi, >>>>>>>> > > > Is it possible for you to upload the data? By the way, if >>>>>>>> the cell >>>>>>>> > > > type is polyhedron, then this is quite likely the same bug as >>>>>>>> this: >>>>>>>> > > > http://paraview.org/Bug/view.php?id=13442 >>>>>>>> > > > >>>>>>>> > > > Leo >>>>>>>> > > > >>>>>>>> > > > On Thu, Oct 11, 2012 at 6:17 AM, Joe Borġ <mail at jdborg.com> >>>>>>>> wrote: >>>>>>>> > > > >>>>>>>> > > >> Hi guys, >>>>>>>> > > >> >>>>>>>> > > >> I've got an odd issue with the stream trace and stream trace >>>>>>>> custom >>>>>>>> > > >> source filters in Paraview (3.14.1 64bit). No matter what >>>>>>>> settings I use, >>>>>>>> > > >> the traces die off very soon and some even carry on straight >>>>>>>> (even when >>>>>>>> > > >> there's no fluid). >>>>>>>> > > >> >>>>>>>> > > >> See the two screenshots I've got from Paraview. >>>>>>>> > > >> >>>>>>>> > > >> http://jdborg.com/images/paraview/pv_inlet.png >>>>>>>> > > >> http://jdborg.com/images/paraview/pv_outlet.png >>>>>>>> > > >> >>>>>>>> > > >> >>>>>>>> > > >> Not sure if this is a setting that's easy to miss or if it's >>>>>>>> more >>>>>>>> > > >> terminal. >>>>>>>> > > >> >>>>>>>> > > >> Thanks, >>>>>>>> > > >> >>>>>>>> > > >> >>>>>>>> > > >> Regards, >>>>>>>> > > >> Joseph David Borġ >>>>>>>> > > >> http://www.jdborg.com >>>>>>>> > >>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >
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