Hello.
For calculationg volumes and areas, the "Cell Data" attribute type of
Integrate variables filter is usable. You don't need to define additional
constant field for this. I checked it now and it seems to give the correct
domain volume (554 m3 in SolidWorks, 557 m3 in ParaView). The error may
Dear Paraviewers,
I'm trying to compute a closed volume in paraview. For that purpose, I define a
constant field with value 1 on the domain and use the integrate filter.
Unfortunately the result does not seem to be correct.
Attached a screenshot of the GUI where I try to compute the volume of
I am attaching the first input file here. Each file has an incremented
number in the filename and then I load them all at once using the Point3D
reader. I just go to open and select the group, I don't do anything special
to load them. Paraview detects them all as part of the same group, and I
can
Alex,
Again, could you specify how you are loading your files?
If you open them as a file series, then your data should be considered as
temporal and the filter should work.
See https://www.paraview.org/Wiki/Animating_legacy_VTK_file_series
Best,
*Joachim Pouderoux*, PhD
*Technical Expert -
Dear ParaViewers,
I am trying to use Python shell in Client-Server mode, but I am running into
some difficulties. How can I actually browse the remote directories. I tried
to use the `os` module, but that obviously ends up being all local. Here's a
minimal example of what I am trying to achieve.
I was able to find this thread that mentions that maybe the input data set
needs to have a DATA_TIME_STEPS key, but I am not sure how to specify this
with the point3d data.
https://public.kitware.com/pipermail/paraview/2016-February/036211.html
Is there a way just to use whatever mechanism the
On Thu, Nov 30, 2017 at 9:17 PM, joe kozak wrote:
> that worked...so why cant IsoVolume work on that type of dataset? Can i
> not carve out a volume base on some range of Reds or Greens ? What about
> based on some union of each channel?
I'm not sure what you are
Alex,
The problem appears because the output of this Visit-based reader is a
multiblock.
Here is a workaround: apply a *Merge Block* filter on your input data, then
apply the *Temporal Particles To Pathline* filter.
Best,
*Joachim Pouderoux*, PhD
*Technical Expert - Scientific Computing Team*
That got it, thanks!
Alex
On Fri, Dec 1, 2017 at 3:59 PM, Joachim Pouderoux <
joachim.pouder...@kitware.com> wrote:
> Alex,
>
> The problem appears because the output of this Visit-based reader is a
> multiblock.
>
> Here is a workaround: apply a *Merge Block* filter on your input data,
> then
You may also want to look at the Cell Size filter which has the advanced
option to globally sum the values.
The Integrate Variable filter can give unexpected results with mixed
dimension elements since it will integrate all 0D, 1D, 2D and 3D cells.
On Fri, Dec 1, 2017 at 5:02 AM, Andrew
Another approach is to use VTK itself to write the files.
Since VTK 6 it is straightforward to configure a VTK build consisting
of only the IO/ParallelXML module and its required dependencies. To do
so, in cmake, turn of testing, all groups and turn on
Module_vtkIOParallelXML, and you should be
Hello,
Thank you both for your advice. I will be sure to pursue both options and see
if I can get them working.
Thank you again,
Nicholas Stegmeier
From: David E DeMarle
Sent: Friday, December 1, 2017 8:35:45 AM
To: Mark Olesen
Cc:
Greetings,
I'm trying to build pvserver with GPU headless rendering capability and
am getting undefined references to EGL library functions when using
NVIDIA's libEGL_nvidia.so.384.90 library. My cmake build specification
is:
cmake ../paraview \
-DVTK_USE_EGL=ON \
-DVTK_OPENGL_HAS_EGL=ON \
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