Classification: UNCLASSIFIED
Caveats: NONE
Hello,
I would like to run some of my VTK python code under ParaView (pvbatch or
pvpython). Where can I find documentation on porting VTK python code to use
ParaView python api? I need to create some VTK object in ParaView. Is there
a shortcut
, Aug 6, 2014 at 3:28 PM, Su, Simon M CTR USARMY ARL (US)
simon.m.su@mail.mil wrote:
Classification: UNCLASSIFIED
Caveats: NONE
Hello,
I would like to run some of my VTK python code under ParaView (pvbatch or
pvpython). Where can I find documentation on porting VTK python code to use
Hi Simon,
if the VTK work that you are targeting is not parallel, you can directly
run a vtkpython script inside pvpython or pvbatch.
Otherwise Andy is right, you can not mix parallel ParaView and VTK python
code.
Seb
On Wed, Aug 6, 2014 at 1:35 PM, Andy Bauer andy.ba...@kitware.com wrote
to the catalyst question I asked. Luckily the user's
code is in python already and Sean Ziegeler mentioned to bypass catalyst and
just call ParaView using PV Python api (and run the simulation code python
script using pvbath/pvpython). But the user's code is in VTK python and not
ParaView
vtk objects somewhere. Which is why it is not typically safe to mix vtk and
paraview python code and do things like modifying the input data sets. See
python trace and the paraview python wiki page to learn about this level of
scripting.
Within the python programmable filter and source, you
Hi Simon,
There is more information at
http://www.paraview.org/Wiki/Python_Programmable_Filter. The ParaView
Python API is meant for the client side of ParaView while the VTK Python
API is meant for the server side. You can mix and match a bit by using
Fetch() (see http://www.paraview.org/Wiki
+ catalyst).
If the code is not parallel, maybe we can just skip ParaView completely and
just use VTK to pop up the window and do the rendering when the data is
generated?
Or if the code is not parallel, we should change all the VTK python code into
ParaView python code? And run it with pvpython.
Which
Classification: UNCLASSIFIED
Caveats: NONE
Dave,
Thank you for the explanation. I have a better understand now on ParaView
python and VTK python.
Thanks
-simon
-Original Message-
From: ParaView [mailto:paraview-boun...@paraview.org] On Behalf Of David E
DeMarle
Sent: Wednesday
: [Paraview] ParaView python vs VTK python api (UNCLASSIFIED)
Hi Simon,
There is more information at
http://www.paraview.org/Wiki/Python_Programmable_Filter. The ParaView Python
API is meant for the client side of ParaView while the VTK Python API is meant
for the server side. You can mix and match
[mailto:andy.ba...@kitware.com]
Sent: Wednesday, August 06, 2014 3:54 PM
To: Su, Simon M CTR USARMY ARL (US)
Cc: paraview@paraview.org
Subject: Re: [Paraview] ParaView python vs VTK python api (UNCLASSIFIED)
Hi Simon,
There is more information at
http://www.paraview.org/Wiki
Hi once again,
I still haven't achieve to open the *.vtk file with a python script. I tried
mainly two different ways:
1. Has you said, with the OpenDataFile command. But I get the error below, as
it
could not read *.vtk file.
#Python script
from paraview.simple import *
reader =
There's a bug in 3.8.0 in OpenDataFile() which will be fixed in 3.8.1
(already fixed in release branch). Use the attached script as a
sample. It has a newer fixed version of OpenDataFile().
The second sample you used was incorrect since you are mixing
VTK-python scripting with ParaView's python
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