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<p>Sorry but I could not fix it.</p>
<p>I removed the ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit from
/opt/ directory<br>
</p>
<p>Reinstalled paraview following the steps I have indicated on the
previous email.</p>
<pre wrap="">I have deleted all sentences from ~/.bashrc except the first one: "export PATH=$PATH:<i class="moz-txt-slash"><span class="moz-txt-tag">/</span>opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/bin<span class="moz-txt-tag">/</span></i>"
Run paraview as:
paraview
And worked fine.
However I executed the script as you indicated:
pvpython <name of script>
And the error message is:
/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/paraview-5.3/libgfortran.so.3:
version `GFORTRAN_1.4' not found (required by /usr/lib/libarpack.so.2)
Traceback (most recent call last):
File <name of script>, line 47, in <module>
reader = OpenDataFile(prefix+ '.vtu'); #This is sentence from my script
File
"/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/python2.7/site-packages/paraview/simple.py",
line 846, in OpenDataFile
raise RuntimeError (msg)
I am really sorry for the inconveniences<font size="+1">.
Guillermo
</font></pre>
<br>
<div class="moz-cite-prefix">On 18/09/17 13:59, Cory Quammen wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAB5Fpx6VAUMsLqxpzUs7fSnO54ASuXvNCG_5NHLBaMnWM_-D3Q@mail.gmail.com">
<pre wrap="">On Sat, Sep 16, 2017 at 7:48 AM, Guillermo <a class="moz-txt-link-rfc2396E" href="mailto:guillermo180395@gmail.com"><guillermo180395@gmail.com></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi Cory,
I am trying again to install paraview 5.3. I have downloaded it from the
paraview webpage. I am using Ubuntu 16.04 LTS; OS type 64-bit. Then I
followed these steps:
tar xzvf ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit.tar.gz
sudo mv ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit /opt/
sudo emacs ~/.bashrc # and added the following lines:
export PATH=$PATH:/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/bin/
export
PYTHONPATH=$PYTHONPATH:/home/doriad/bin/ParaView/Utilities/VTKPythonWrapping/site-packages
#fixes "no module named paraview"
export PYTHONPATH=$PYTHONPATH:/home/doriad/bin/ParaView/bin #fixes
"ImportError: No module named libvtkCommonPython"
export
PYTHONPATH=$PYTHONPATH:/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/python2.7/site-packagesexport
PYTHONPATH=$PYTHONPATH:/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/paraview-5.3
</pre>
</blockquote>
<pre wrap="">
Setting the PYTHONPATH is not necessary to use pvpython. pvpython sets
up the necessary system paths within the Python executable so you
don't have to.
</pre>
<blockquote type="cite">
<pre wrap="">Saved and exit
#Created the symbolic links
sudo ln -s /opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/
/usr/bin/paraview
sudo ln -s /opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/
/usr/lib/paraview
#Restarted the computer and then executed:
./paraview
</pre>
</blockquote>
<pre wrap="">
This command means "launch the paraview executable in my current
working directory". To use the paraview executable in your PATH,
remove the ./ and run
paraview
This will make sure the paraview found on your PATH is executed.
</pre>
<blockquote type="cite">
<pre wrap="">And paraview opens and works fine.
# Execute the script I mentioned in previous emails:
./<the name of the script>
And the following error message appears:
Error: Could not import vtkCommonComputationalGeometry
Traceback (most recent call last):
File "./<name of script>", line 42, 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
Then I tried running it by using:
./pvpython <name of script>
And the error message is the following:
bash: ./pvpython: No such file or directory
</pre>
</blockquote>
<pre wrap="">
Again, when you run ./pvpython, it is looking for a pvpython
executable in the present working directory. Drop the ./ and it should
work.
</pre>
<blockquote type="cite">
<pre wrap="">I have also tried by using:
/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/bin/pvpython <name of
script>
And the message is:
/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/paraview-5.3/libgfortran.so.3:
version `GFORTRAN_1.4' not found (required by /usr/lib/libarpack.so.2)
Traceback (most recent call last):
File <name of script>, line 47, in <module>
reader = OpenDataFile(prefix+ '.vtu');
File
"/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/python2.7/site-packages/paraview/simple.py",
line 846, in OpenDataFile
raise RuntimeError (msg)
My python version is (python --version) Python 2.7.12
</pre>
</blockquote>
<pre wrap="">
This is strange. I don't see the same when I download ParaView 5.3 on
Ubuntu 16.04. I wonder if you are pulling in something by setting
PYTHONPATH? Try not setting PYTHONPATH (it isn't needed to use
pvpython) and see if that resolves the error.
HTH,
Cory
</pre>
<blockquote type="cite">
<pre wrap="">My script starts with:
#!/usr/bin/python
import re,sys,os,shutil
-- and I also use --
from paraview.simple import *
Sorry for the inconveniences.
Really grateful,
Guillermo S.
On 07/09/17 18:54, Cory Quammen wrote:
</pre>
<blockquote type="cite">
<blockquote type="cite">
<pre wrap="">
I usually use:
./<the name of the script>
</pre>
</blockquote>
<pre wrap="">
I think you would be better off running your script with
./pvpython <name of script>
pvpython comes with the ParaView binary and is located in the same
directory as the 'paraview' executable. pvpython uses the same Python
as ParaView is, so compatibility with some local Python on your system
is not a problem. Further, pvpython sets up Python environment to
provide access to the ParaView and VTK Python modules without having
to set up any environment variables.
</pre>
<blockquote type="cite">
<pre wrap="">but I also tried with:
python3 <the name of the script>
</pre>
</blockquote>
<pre wrap="">
python3 definitely won't work with the official ParaView binaries,
which are built against Python 2.7.
HTH,
Cory
</pre>
<blockquote type="cite">
<pre wrap="">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 <a class="moz-txt-link-rfc2396E" href="mailto:cory.quammen@kitware.com"><cory.quammen@kitware.com></a>:
</pre>
<blockquote type="cite">
<blockquote type="cite">
<pre wrap="">
The problem results when executing the python script from the Ubuntu's
terminal.
</pre>
</blockquote>
<pre wrap="">
What command are you using to run the Python script?
Thanks,
Cory
</pre>
<blockquote type="cite">
<pre wrap="">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 <a class="moz-txt-link-rfc2396E" href="mailto:guillermo180395@gmail.com"><guillermo180395@gmail.com></a>
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=$PYTHONPATH:/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/paraview-5.3
Basically, you have to set the PYTHONPATH to where the lib*Python.so
files are located. Make sure
/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/lib/paraview-5.3
exists and confirm that a file starting with libvtkCommonCorePython27
is there.
Stepping back a bit, you wouldn't have to do any of this PYTHONPATH
stuff if you just add
/opt/ParaView-5.3.0-Qt5-OpenGL2-MPI-Linux-64bit/bin
to your PATH.
HTH,
Cory
On Tue, Aug 22, 2017 at 1:38 PM, Guillermo <a class="moz-txt-link-rfc2396E" href="mailto:guillermo180395@gmail.com"><guillermo180395@gmail.com></a>
wrote:
I forgot to mention that the error message is the same as before.
On 22/08/17 13:24, Cory Quammen wrote:
Guillermo,
Please CC the mailing list so others can participate and learn from
the discussion.
That looks like progress. Now try adding to your .bashrc:
export
PYTHONPATH=$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
<a class="moz-txt-link-rfc2396E" href="mailto:guillermo180395@gmail.com"><guillermo180395@gmail.com></a> 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:
<a class="moz-txt-link-freetext" href="http://public.kitware.com/pipermail/paraview/2014-February/030506.html">http://public.kitware.com/pipermail/paraview/2014-February/030506.html</a>
The idea is to use this:
setenv LD_LIBRARY_PATH
your-install/lib/paraview-4.1:${LD_LIBRARY_PATH}
setenv PYTHONPATH your-install /lib/paraview-4.1/site-packages:
your-install
/lib/paraview-4.1: your-install /lib/paraview-4.1/site-packages/vtk
I copied and pasted this on my .bashrc file substituting the
corresponding
names, but it didn't work. :(
Any idea?
Really grateful,
Guillermo S.
2017-08-22 12:31 GMT-01:00 Cory Quammen <a class="moz-txt-link-rfc2396E" href="mailto:cory.quammen@kitware.com"><cory.quammen@kitware.com></a>:
Hi Guillermo,
I think the content in that wiki page is outdated.
Try setting PYTHONPATH to the following in your .bashrc
export
PYTHONPATH=$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
<a class="moz-txt-link-rfc2396E" href="mailto:guillermo180395@gmail.com"><guillermo180395@gmail.com></a> 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 <a class="moz-txt-link-freetext" href="http://www.paraview.org">http://www.paraview.org</a>. 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: <a class="moz-txt-link-freetext" href="https://www.paraview.org/Wiki/ParaView/EnvironmentSetup">https://www.paraview.org/Wiki/ParaView/EnvironmentSetup</a>
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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<a class="moz-txt-link-freetext" href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a>
Please keep messages on-topic and check the ParaView Wiki at:
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--
Cory Quammen
Staff R&D Engineer
Kitware, Inc.
</pre>
</blockquote>
<pre wrap="">
--
Cory Quammen
Staff R&D Engineer
Kitware, Inc.
</pre>
</blockquote>
<pre wrap="">
_______________________________________________
Powered by <a class="moz-txt-link-abbreviated" href="http://www.kitware.com">www.kitware.com</a>
Visit other Kitware open-source projects at
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Please keep messages on-topic and check the ParaView Wiki at:
<a class="moz-txt-link-freetext" href="http://paraview.org/Wiki/ParaView">http://paraview.org/Wiki/ParaView</a>
Search the list archives at: <a class="moz-txt-link-freetext" href="http://markmail.org/search/?q=ParaView">http://markmail.org/search/?q=ParaView</a>
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</pre>
</blockquote>
<pre wrap="">
</pre>
</blockquote>
<pre wrap="">
</pre>
</blockquote>
<pre wrap="">
</pre>
</blockquote>
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