<p>Does the system python also crash if you set the library path to have the paraview directories? If this is the case you probably gave a conflicting lib in paraview.</p>
<div class="gmail_quote">On 14 Dec 2011 14:32, "Adriano Gagliardi" <<a href="mailto:agagliardi@ara.co.uk">agagliardi@ara.co.uk</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<u></u>
<div>
<div><span><font face="Arial" color="#0000ff">System
version is identical. The environment variables are identical with the exception
of those relating to window ids. LD_LIBRARY_PATH has changed, but when running
ParaView two directories, the paths to the ParaView root and lib directories,
have been added to the start. Nothing else is different.</font></span></div>
<div><span><font face="Arial" color="#0000ff"></font></span> </div>
<div><span><font face="Arial" color="#0000ff">Aurelian, TCL_LIBRARY path is set, but I didn't configure this option
when compiling ParaView itself. I have numpy in the correct directory
location.</font></span></div>
<div><span><font face="Arial" color="#0000ff"></font></span> </div>
<div><span><font face="Arial" color="#0000ff">Thanks,</font></span></div>
<div><span><font face="Arial" color="#0000ff"></font></span> </div>
<div><span><font face="Arial" color="#0000ff">Adriano</font></span></div>
<div> </div>
<p><font>===================================<br><br>Adriano Gagliardi
MEng PhD<br>Business Sector Leader<br>Computational Aerodynamics<br>Aircraft
Research Association Ltd.<br>Manton Lane<br>Bedford<br><br>Tel: 01234 32
4644<br>E-mail: <a href="mailto:agagliardi@ara.co.uk" target="_blank">agagliardi@ara.co.uk</a><br>Url: <a href="http://www.ara.co.uk" target="_blank">www.ara.co.uk</a> </font></p>
<div> </div><br>
<div lang="en-us" dir="ltr" align="left">
<hr>
<font face="Tahoma"><b>From:</b> Paul Edwards
[mailto:<a href="mailto:paul.m.edwards@gmail.com" target="_blank">paul.m.edwards@gmail.com</a>] <br><b>Sent:</b> 13 December 2011
17:50<br><b>To:</b> <a href="mailto:agagliardi@ara.co.uk" target="_blank">agagliardi@ara.co.uk</a><br><b>Cc:</b> Aurélien Marsan;
<a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a><br><b>Subject:</b> Re: [Paraview] pvpython and
matplotlib<br></font><br></div>
<div></div>Try comparing environment variables (import os and compare
os.environ)
<div><br></div>
<div>In order to check the version print sys.version (after import sys)</div>
<div><br></div>
<div>Regards,<br>Paul<br><br>
<div class="gmail_quote">2011/12/12 Adriano Gagliardi <span dir="ltr"><<a href="mailto:agagliardi@ara.co.uk" target="_blank">agagliardi@ara.co.uk</a>></span><br>
<blockquote class="gmail_quote" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid"><u></u>
<div>
<div><span><font face="Arial" color="#0000ff">Hi Aurelian,</font></span></div>
<div><span><font face="Arial" color="#0000ff"></font></span> </div>
<div><span><font face="Arial" color="#0000ff">I'm using a 64-bit build of ParaView
3.10.1 on Centos 5.4. </font></span></div>
<div><span><font face="Arial" color="#0000ff"></font></span> </div>
<div><span><font face="Arial" color="#0000ff">How did you go about debugging this
last time?</font></span></div>
<div>
<div><span><font face="Arial" color="#0000ff"></font></span> </div>
<div><span><font face="Arial" color="#0000ff">Thanks,</font></span></div>
<div><span><font face="Arial" color="#0000ff"></font></span> </div>
<div><span><font face="Arial" color="#0000ff">Adriano</font></span></div>
<p><font size="+0">===================================<br><br>Adriano Gagliardi
MEng PhD<br>Business Sector Leader<br>Computational Aerodynamics<br>Aircraft
Research Association Ltd.<br>Manton Lane<br>Bedford<br><br>Tel: 01234 32
4644<br>E-mail: <a href="mailto:agagliardi@ara.co.uk" target="_blank">agagliardi@ara.co.uk</a><br>Url: <a href="http://www.ara.co.uk" target="_blank">www.ara.co.uk</a> </font></p>
<div> </div><br></div>
<div lang="en-us" dir="ltr" align="left">
<hr>
<font face="Tahoma"><b>From:</b> Aurélien Marsan [mailto:<a href="mailto:aur.marsan@gmail.com" target="_blank">aur.marsan@gmail.com</a>]
<br><b>Sent:</b> 12 December 2011 15:45<br><b>To:</b> <a href="mailto:agagliardi@ara.co.uk" target="_blank">agagliardi@ara.co.uk</a><br><b>Cc:</b> <a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a><br>
<b>Subject:</b> Re: [Paraview]
pvpython and matplotlib<br></font><br></div>
<div>
<div>
<div></div>
<div>Good morning Adriano, </div>
<div> </div>
<div>All is working fine for me. </div>
<div>But I remember that pyplot.show() didn't work from the paraview
python sheel with previous release. <br></div>
<div>It looks like you have the 2.4 verions of Python. Which Paraview version
do you use ? </div>
<div> </div>
<div>Regards, </div>
<div> </div>
<div>Aurelien<br></div>
<div class="gmail_quote">2011/12/8 Adriano Gagliardi <span dir="ltr"><<a href="mailto:agagliardi@ara.co.uk" target="_blank">agagliardi@ara.co.uk</a>></span><br>
<blockquote class="gmail_quote" style="PADDING-LEFT:1ex;MARGIN:0px 0px 0px 0.8ex;BORDER-LEFT:#ccc 1px solid"><br>Dear
All,<br><br>I am having issues getting matplotlib to work with a in-house
compiled<br>version of pvpython. Although it imports fine, if I try to plot
anything<br>using pyplot I exit with a segmentation fault. Likewise, when I
exit<br>pvpython, I get a segmentation fault. However, when using matplotlib
from<br>the standard release of Python, it all works fine. Other libraries
like<br>mysql and numpy are working fine too. This is what I'm
running:<br><br>import matplotlib.pyplot as mp<br>#import pdb;
pdb.set_trace()<br>mp.plot([1,2,3])<br>mp.show()<br><br>Any suggestions what
could be wrong or how to go about solving it? I've<br>noticed the -v/-vv
flags don't work with pvpython, or -h for that matter.<br>I'm at least
finding the point at which I get the segmentation fault, but I<br>can't make
head nor tail of it:<br><br>(Pdb) s<br>>
/usr/lib64/python2.4/site-packages/matplotlib/transforms.py(286)zero()<br>->
def zero(): return Value(0)<br>(Pdb)
s<br>--Return--<br>><br>/usr/lib64/python2.4/site-packages/matplotlib/transforms.py(286)zero()-><Bin<br>Op
o...1ce469a8> <--- it gives a segmentation fault before this
line<br>-> def zero(): return Value(0)<br><br>All suggestions greatly
appreciated.<br><br>Thanks,<br><br>Adriano<br><br>===================================<br><br>Adriano
Gagliardi MEng PhD<br>Business Sector Leader<br>Computational
Aerodynamics<br>Aircraft Research Association Ltd.<br>Manton
Lane<br>Bedford<br><br>Tel: 01234 32 4644<br>E-mail: <a href="mailto:agagliardi@ara.co.uk" target="_blank">agagliardi@ara.co.uk</a><br>Url: <a href="http://www.ara.co.uk/" target="_blank">www.ara.co.uk</a><br><br><br>
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