[Paraview] Inconsistent results with the stream trace filter

Joe Borġ mail at jdborg.com
Wed Oct 24 10:47:34 EDT 2012 

Hi guys, sorry to keep finding problems, but I'm stuck here:

  X11_Xt_LIB could not be found.  Required for VTK X lib.

Can you give me an example of a lib that should be in there so I can search
for that to get the dir please?


Regards,
Joseph David Borġ
http://www.jdborg.com


On 23 October 2012 13:55, Utkarsh Ayachit <utkarsh.ayachit at kitware.com>wrote:

> Joe,
>
> Use the latest revision of the wiki page to build the source from
> git-master (http://paraview.org/Wiki/ParaView:Build_And_Install).
>
> Utkarsh
>
> On Tue, Oct 23, 2012 at 7:18 AM, Joe Borġ <mail at jdborg.com> wrote:
> > Thanks for the info Leo,
> >
> > I am, however, having trouble building the source that I've downloaded.
> >
> > Could you point me to any instructions on how to build?
> >
> http://paraview.org/Wiki/index.php?title=ParaView:Build_And_Install&oldid=46445#On_Unix-like_operating_systems_2
> > doesn't seem to tie up with the files I get.
> >
> > These are the files I've pulled from Git:
> >
> > -rw-r--r--  1 joe.borg root  364 Oct 23 09:43
> ParaViewConfigVersion.cmake.in
> > -rw-r--r--  1 joe.borg root 2.6K Oct 23 09:43 ParaViewConfig.cmake.in
> > -rw-r--r--  1 joe.borg root  15K Oct 23 09:43 License_v1.2.txt
> > -rw-r--r--  1 joe.borg root  583 Oct 23 09:43 DartConfig.cmake
> > -rw-r--r--  1 joe.borg root  539 Oct 23 09:43 CTestConfig.cmake
> > -rw-r--r--  1 joe.borg root  24K Oct 23 09:43 CMakeLists.txt
> > -rw-r--r--  1 joe.borg root 3.2K Oct 23 09:43 vtkPVConfig.h.in
> > -rw-r--r--  1 joe.borg root 5.0K Oct 23 09:43 cave.pvx
> > drwxr-xr-x  5 joe.borg root 4.0K Oct 23 09:54 Examples/
> > drwxr-xr-x 26 joe.borg root 4.0K Oct 23 09:55 Plugins/
> > drwxr-xr-x 13 joe.borg root 4.0K Oct 23 09:56 Utilities/
> > drwxr-xr-x  2 joe.borg root  12K Oct 23 09:56 CMake/
> > drwxr-xr-x 11 joe.borg root  12K Oct 23 09:56 SuperBuild/
> > drwxr-xr-x  5 joe.borg root 4.0K Oct 23 09:56 CoProcessing/
> > drwxr-xr-x  2 joe.borg root 4.0K Oct 23 09:56 CommandLineExecutables/
> > drwxr-xr-x  4 joe.borg root 4.0K Oct 23 09:56 Wrapping/
> > drwxr-xr-x  3 joe.borg root 4.0K Oct 23 09:56 Common/
> > drwxr-xr-x  7 joe.borg root 4.0K Oct 23 09:57 Qt/
> > drwxr-xr-x 24 joe.borg root 8.0K Oct 23 10:01 VTK/
> > drwxr-xr-x  5 joe.borg root 4.0K Oct 23 10:01 ThirdParty/
> > drwxr-xr-x  9 joe.borg root 4.0K Oct 23 10:02 ParaViewCore/
> > drwxr-xr-x  3 joe.borg root 4.0K Oct 23 10:02 Applications/
> >
> > Thanks.
> >
> >
> > Regards,
> > Joseph David Borġ
> > http://www.jdborg.com
> >
> >
> > On 19 October 2012 21:43, Yuanxin Liu <leo.liu at kitware.com> wrote:
> >>
> >> Hi, Joe,
> >>   Berk reminded me that Andy Bauer has put in some fixes for gradient
> >> interpolation for pyramids (5a7dc931c54d868).  Since your data contain
> >> pyramids, this is quite likely the fix for this bug.
> >> Leo
> >>
> >> On Fri, Oct 19, 2012 at 12:05 PM, Yuanxin Liu <leo.liu at 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 <mail at 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.liu at 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 <mail at 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.liu at 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_magician at 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_magician at 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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