[Paraview] Paraview and Manta View

Tue Jan 1 13:27:42 EST 2013

Thanks Takuya,

I've just committed your patch. It should make it into paraview 4.0 in
a few months time.

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909

On Sun, Dec 30, 2012 at 2:23 AM, Takuya OSHIMA
<oshima at eng.niigata-u.ac.jp> wrote:
> Hi,
>
> I also had a crash with a similar backtrace (which includes
> Manta::Mesh::~Mesh()) using PV 3.98.0 and Manta r2541 (the latest
> revision as of today) when I tried changing a display property of a
> Manta view (displaying a non-OpenFOAM dataset).
>
> The problem looks like that vtkMantaPolyDataMapper allocates a series
> of Manta objects as an array whereas Manta::Mesh::~Mesh() tries to
> delete them individually. Thus the attached patch fixed the problem
> for me.
>
> I filed a bug with the patch attached:
> http://paraview.org/Bug/view.php?id=13760
>
> Takuya OSHIMA, Ph.D.
> Faculty of Engineering, Niigata University
> 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN
>
> From: David E DeMarle <dave.demarle at kitware.com>
> Subject: Re: [Paraview] Paraview and Manta View
> Date: Wed, 24 Oct 2012 09:56:54 -0400
>
>> Can you send me the foam data off list?
>>
>> David E DeMarle
>> Kitware, Inc.
>> R&D Engineer
>> 21 Corporate Drive
>> Clifton Park, NY 12065-8662
>> Phone: 518-881-4909
>>
>>
>> On Tue, Oct 23, 2012 at 3:47 PM, Jim Knopf <jknopf2034 at googlemail.com> wrote:
>>> Hi There!
>>>
>>> right now i'm playing around with paraview and manta ray tracer. I got Manta
>>> compile on my linux machine and got paraview compile with the manta plug-in.
>>>
>>> Now I'm trying to use the manta view in paraview with vtk data derived from
>>> an OpenFoam case. The result is a crash that I don't understand:
>>>
>>> 7f08fff2f000-7f090366b000 rw-p 00000000 00:00 0
>>> 7f090366b000-7f090366c000 rw-s 122f42000 00:05 7478
>>> /dev/dri/card0
>>> 7f090366d000-7f090366e000 rw-s 122f40000 00:05 7478
>>> /dev/dri/card0
>>> 7f090372f000-7f090373f000 rw-s 1150e2000 00:05 7478
>>> /dev/dri/card0
>>> 7f090388f000-7f09038a1000 rw-s 00000000 00:04 9044062
>>> /SYSV00000000 (deleted)
>>> 7f0903981000-7f0903a81000 rw-s 11c594000 00:05 7478
>>> /dev/dri/card0
>>> 7f0903bc1000-7f0904343000 rw-s 00000000 00:04 8978494
>>> /SYSV00000000 (deleted)
>>> 7f0904343000-7f0904344000 rw-s 1278e3000 00:05 7478
>>> /dev/dri/card0
>>> 7f0904344000-7f0904345000 rw-s 127e34000 00:05 7478
>>> /dev/dri/card0
>>> 7f09045ba000-7f09046b8000 rw-s 00000000 00:04 9568362
>>> /SYSV00000000 (deleted)
>>> 7f09046b8000-7f09046dd000 rw-s 00000000 00:04 9470057
>>> /SYSV00000000 (deleted)
>>> 7f09046dd000-7f0904708000 rw-s 00000000 00:04 9437288
>>> /SYSV00000000 (deleted)
>>> 7f0904708000-7f0904709000 rw-s 11d082000 00:05 7478
>>> /dev/dri/card0
>>> 7f0904709000-7f090470a000 rw-s 11d081000 00:05 7478
>>> /dev/dri/card0
>>> 7f090470a000-7f090470b000 rw-s 11d080000 00:05 7478
>>> /dev/dri/card0Thread "RTRT Worker 0"(pid 23818
>>> Backtrace:
>>> 1. /usr/local/lib/libManta_Core.so(+0x412d0) [0x7f08eb3272d0]
>>> 2. /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f092cb534a0]
>>> 3. /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7f092cb53425]
>>> 4. /lib/x86_64-linux-gnu/libc.so.6(abort+0x17b) [0x7f092cb56b8b]
>>> 5. /lib/x86_64-linux-gnu/libc.so.6(+0x7439e) [0x7f092cb9139e]
>>> 6. /lib/x86_64-linux-gnu/libc.so.6(+0x7eb96) [0x7f092cb9bb96]
>>> 7. /usr/local/lib/libManta_Model.so
>>>   in Manta::Mesh::~Mesh()
>>> 8. /usr/local/lib/libManta_Model.so
>>>   in Manta::Mesh::~Mesh()
>>> 9. /usr/local/lib/libManta_Model.so
>>>   in Manta::Group::shrinkTo(unsigned long, bool)
>>> a.
>>> /home/otti/OpenFOAM/ThirdParty-2.1.1/platforms/linux64Gcc/paraview-3.12.0/lib/paraview-3.12/libvtkManta.so
>>>   in vtkMantaActorThreadCache::FreeMantaResources()
>>> b.
>>> /home/otti/OpenFOAM/ThirdParty-2.1.1/platforms/linux64Gcc/paraview-3.12.0/lib/paraview-3.12/libvtkManta.so
>>>   in Manta::CallbackTransaction::apply()
>>> c. /usr/local/lib/libManta_Engine.so
>>>   in Manta::RTRT::postTransactions(bool&)
>>> d. /usr/local/lib/libManta_Engine.so
>>>   in Manta::RTRT::internalRenderLoop(int, bool)
>>> e. /usr/local/lib/libManta_Core.so
>>>   in Manta::Thread::run_body()
>>> f. /usr/local/lib/libManta_Core.so(+0x44728) [0x7f08eb32a728]
>>> 10. /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a) [0x7f0929dd3e9a]
>>> 11. /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f092cc10cbd]
>>>  139677424109440: main (state = blocking on semaphore,
>>> SyncDisplay::_frameready)
>>>  139676715988736: RTRT Worker 0 (state = running)
>>>
>>> Abort signalled by pid: 23818
>>> Occured for thread: "RTRT Worker 0"
>>>
>>> ----------------------------
>>> Has anyone any idea? Running Manta standalone works
>>>
>>> Thanks and Greetings
>>> Jim
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>>
>
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