[Paraview] Fwd: paraview.simple

Wed Aug 23 10:48:02 EDT 2017

---------- Forwarded message ----------
From: Guillermo Suárez <guillermo180395 at gmail.com>
Date: 2017-08-23 13:33 GMT-01:00
Subject: Re: [Paraview] paraview.simple
To: Cory Quammen <cory.quammen at kitware.com>

I usually use:
./<the name of the script>

but I also tried with:
python3 <the name of the script>

Guillermo

P.S: With the version 5.0.1 installed and working fine (the script works) I
have searched the lib you mentioned to me but I do not have it.

2017-08-23 13:15 GMT-01:00 Cory Quammen <cory.quammen at kitware.com>:

> > The problem results when executing the python script from the Ubuntu's
> > terminal.
>
> What command are you using to run the Python script?
>
> Thanks,
> Cory
>
> > Thank you very much.
> >
> > ASAP I will try to install the v5.3 and I will let you know if I
> encounter
> > any problem.
> >
> > Cheers,
> >
> > Guillermo
> >
> >
> > On 23/08/17 12:58, Cory Quammen wrote:
> >
> > Guillermo,
> >
> > I'm sorry that my suggestions didn't work out.
> >
> > Could you try one last thing? Please run the following commands:
> >
> > cd /opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/bin
> > ./paraview
> >
> > That should work without problem. If it doesn't, we definitely have a
> > problem.
> >
> > Cheers,
> > Cory
> >
> > On Wed, Aug 23, 2017 at 7:32 AM, Guillermo <guillermo180395 at gmail.com>
> > wrote:
> >
> > Hi Cory,
> >
> > I have made a purge of paraview, reinstalled the 5.3 version, as I
> indicated
> > on the first email, but the result is the same,  it does not work and the
> > message is the same as in the beginning. Also, the libs you indicated to
> me
> > are not present.
> >
> > Actually, I really need to use this python script and I do not have too
> much
> > time to spend on it, so I decided to downgrade to 5.0.1 version.
> >
> > In a near future, 1-1.5 month, I will try it again, as I want to upgrade
> to
> > a newer version. I will let you know if I experiment any issue.
> >
> > Sorry for the inconveniences,
> >
> > Really grateful,
> >
> > Guillermo S.
> >
> >
> > On 22/08/17 13:46, Cory Quammen wrote:
> >
> > Oops, I failed to change the version number in the line I gave you,
> > but caught that and corrected it, just not quite to the right version
> > number.
> >
> > Try
> >
> > export
> > PYTHONPATH=$PYTHONPATH:/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-
> Linux-64bit/lib/paraview-5.3
> >
> > Basically, you have to set the PYTHONPATH to where the lib*Python.so
> > files are located. Make sure
> > /opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/paraview-5.3
> > exists and confirm that a file starting with libvtkCommonCorePython27
> > is there.
> >
> > Stepping back a bit, you wouldn't have to do any of this PYTHONPATH
> > stuff if you just add
> >
> > /opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/bin
> >
> > to your PATH.
> >
> > HTH,
> > Cory
> >
> > On Tue, Aug 22, 2017 at 1:38 PM, Guillermo <guillermo180395 at gmail.com>
> > wrote:
> >
> > I forgot to mention that the error message is the same as before.
> >
> >
> > On 22/08/17 13:24, Cory Quammen wrote:
> >
> > Guillermo,
> >
> > Please CC the mailing list so others can participate and learn from
> > the discussion.
> >
> > That looks like progress. Now try adding to your .bashrc:
> >
> > export
> > PYTHONPATH=$PYTHONPATH:/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-
> Linux-64bit/lib/paraview-5.4
> >
> > HTH,
> > Cory
> >
> > On Tue, Aug 22, 2017 at 10:19 AM, Guillermo Suárez
> > <guillermo180395 at gmail.com> wrote:
> >
> > Hi Cory,
> >
> > Thank you very much for your fast response. Unfortunately it didn't work
> > (I
> > just copied and pasted into the .bashrc the sentence you gave to me).
> > However, the new error message is:
> >
> > Error: Could not import vtkCommonComputationalGeometry
> > Traceback (most recent call last):
> >    File "./<the name of my file>", line XX, in <module>
> > from paraview.simple import *
> >    File
> >
> > "/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/python2
> .7/site-packages/paraview/simple.py",
> > line 43, in <module>
> >      from paraview import servermanager
> >    File
> >
> > "/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/python2
> .7/site-packages/paraview/servermanager.py",
> > line 53, in <module>
> >      from paraview import vtk
> >    File
> >
> > "/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/python2
> .7/site-packages/paraview/vtk/__init__.py",
> > line 7, in <module>
> >      from paraview.vtk.vtkCommonCore import *
> >    File
> >
> > "/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/python2
> .7/site-packages/paraview/vtk/vtkCommonCore.py",
> > line 9, in <module>
> >      from vtkCommonCorePython import *
> > ImportError: No module named vtkCommonCorePython
> >
> > I have searched around the Internet and I found a thread that I though it
> > could help:
> > http://public.kitware.com/pipermail/paraview/2014-February/030506.html
> >
> > The idea is to use this:
> >
> > setenv LD_LIBRARY_PATH  your-install/lib/paraview-4.1:${LD_LIBRARY_PATH}
> >
> > setenv PYTHONPATH your-install /lib/paraview-4.1/site-packages:
> > your-install
> > /lib/paraview-4.1: your-install /lib/paraview-4.1/site-packages/vtk
> >
> > I copied and pasted this on my .bashrc file substituting the
> > corresponding
> > names, but it didn't work. :(
> >
> > Any idea?
> >
> > Really grateful,
> >
> > Guillermo S.
> >
> >
> >
> >
> > 2017-08-22 12:31 GMT-01:00 Cory Quammen <cory.quammen at kitware.com>:
> >
> > Hi Guillermo,
> >
> > I think the content in that wiki page is outdated.
> >
> > Try setting PYTHONPATH to the following in your .bashrc
> >
> > export
> >
> > PYTHONPATH=$PYTHONPATH:/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-
> Linux-64bit/lib/python2.7/site-packages
> >
> > See if that works and let us know,
> > Cory
> >
> > On Tue, Aug 22, 2017 at 6:04 AM, Guillermo Suárez
> > <guillermo180395 at gmail.com> wrote:
> >
> > Dear all,
> >
> > Yesterday I installed paraview v5.3 using the binaries from the website
> > on my Linux (ubuntu) OS. The steps followed are (they my influence on
> > the
> > final result):
> >
> > Download the binaries from http://www.paraview.org. For me this results
> > in: ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit.tar.gz
> > Extract and copy them:
> >
> > tar xzvf -C /opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit.tar.gz
> > sudo emacs ~/.bashrc
> >
> > then insert the following line, save & close
> >
> > export PATH=$PATH:/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/bin/
> >
> > Then I created a symbolic link:
> >
> >           sudo ln -s
> > /opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/bin/paraview
> > /usr/bin/paraview
> >
> >           sudo ln -s
> > /opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/paraview-5.3/
> > /usr/lib/paraview-5.3
> >
> > Before installing paraview from the binaries files I was using the
> > version from Ubuntu repositories (paraview version 5.0 [I think]). Also
> > I
> > was using a python script which uses paraview to take some snapshoots
> > and it
> > worked really well. The problem is that now, when I want to use this
> > python
> > script, it reports this message:
> >
> > "from paraview.simple import *
> > ImportError: No module named paraview.simple"
> >
> > I have made some searches on the Internet and I found a web page about
> > this problem: https://www.paraview.org/Wiki/ParaView/EnvironmentSetup
> > I have copied and pasted those sentences on my .bashrc file, restarted
> > the computer but it still does not work.
> >
> > Could you please help me?
> >
> > Best regards,
> >
> > Guillermo S.
> >
> >
> >
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> >
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> >
> >
> > --
> > Cory Quammen
> > Staff R&D Engineer
> > Kitware, Inc.
> >
> >
> >
> >
> >
> >
> >
> >
>
>
>
> --
> Cory Quammen
> Staff R&D Engineer
> Kitware, Inc.
>
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