Could you try using faulthandler and post the traceback please? That'll help us isolate the problem better.
Ben Root On Wed, Feb 24, 2016 at 3:04 PM, Claude Falbriard <clau...@br.ibm.com> wrote: > Dear colleagues, > > I've done a build from source of latest *Matplotlib* package and > deployed it at our IBM z13 machine (s390x). It uses the current release > 1.5.1. > During the unit tests I found an issue with a test case from NOAA which > uses a* pcolormesh* draw function with *basemap*. > > Example 2: Plot data from an NWW3 GRiB2 file - [ here: > *http://polar.ncep.noaa.gov/waves/examples/usingpython.shtml* > <http://polar.ncep.noaa.gov/waves/examples/usingpython.shtml>*]* > > The following line is causing a *Segmentation fault* error even when > adding an 8GB swap memory to the process: > > cs = m.pcolormesh(x,y,data,shading='flat',cmap=plt.cm.jet) > > I also tryed to execute other, similar samples that use pcolormesh, but > receiving the same error. Is this a known issue or might it be be related > to the memory environment ? Any hints how to debug this error? > > Regards, > > *Claude Falbriard* > Certified IT Specialist L2 - Middleware > ------------------------------ > *Phone:*55-13-99662-5703 | *Mobile:*55-13-98117-3316 > *E-mail:* *clau...@br.ibm.com* <clau...@br.ibm.com> > > > > ------------------------------------------------------------------------------ > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just 35ドル/Month > Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. Signup Now! > http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > >
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