Hi, Try to print the data you want to plot on the terminal, you may have some voids with 'none' values. Python can't handle it !
Nejib Le vendredi 17 décembre 2010 à 12:48 +0000, Giulia Macaro a écrit : > New question #138108 on Yade: > https://answers.launchpad.net/yade/+question/138108 > > Hi, > > I'm using yade-bzr2612 on ubuntu 9.10. The plot window crashes at some point > almost in every simulation, regardless the simulation it's running. > > When it happens in the terminal I got: > > ERROR: An unexpected error occurred while tokenizing input > The following traceback may be corrupted or invalid > The error message is: ('EOF in multi-line statement', (550, 0)) > > ERROR: An unexpected error occurred while tokenizing input > The following traceback may be corrupted or invalid > The error message is: ('EOF in multi-line statement', (550, 0)) > > ERROR: An unexpected error occurred while tokenizing input > The following traceback may be corrupted or invalid > The error message is: ('EOF in multi-line statement', (550, 0)) > > ERROR: An unexpected error occurred while tokenizing input > The following traceback may be corrupted or invalid > The error message is: ('EOF in multi-line statement', (550, 0)) > > --------------------------------------------------------------------------- > KeyError Traceback (most recent call last) > > /usr/lib/pymodules/python2.6/matplotlib/backends/backend_qt4.pyc in > mouseReleaseEvent(self, event) > 134 y = self.figure.bbox.height - event.y() > 135 button = self.buttond[event.button()] > --> 136 FigureCanvasBase.button_release_event( self, x, y, button ) > 137 if DEBUG: print 'button released' > 138 > > /usr/lib/pymodules/python2.6/matplotlib/backend_bases.pyc in > button_release_event(self, x, y, button, guiEvent) > 1217 s = 'button_release_event' > 1218 event = MouseEvent(s, self, x, y, button, self._key, > guiEvent=guiEvent) > -> 1219 self.callbacks.process(s, event) > 1220 self._button = None > 1221 > > > > > ...and continues with something similar for other a while (do you need the > whole output?)... and then: > > KeyError: (0.0, 0.00019999999999999987, u'0.0002', 'k', 'center', 'right', > 7623432979757281113, None, 80, 79854408) > > > At this point I close the window plot (with the simulation still running), > and open it again with the F8 command. Sometimes it works, sometimes I got: > > > > RuntimeError Traceback (most recent call last) > > /home/giulia/YADE/lib/yade-bzr2612/py/yade/__init__.pyc in <module>() > ----> 1 > 2 > 3 > 4 > 5 > > /home/giulia/YADE/lib/yade-bzr2612/py/yade/plot.pyc in plot(noShow, subPlots) > 254 .. note:: For backwards compatibility reasons, *noShow* > option will return list of figures for multiple figures but a single figure > (rather than list with 1 element) if there is only 1 figure. > 255 """ > --> 256 createPlots(subPlots=subPlots) > 257 global currLineRefs > 258 if not noShow: > > /home/giulia/YADE/lib/yade-bzr2612/py/yade/plot.pyc in createPlots(subPlots) > 148 global currLineRefs > 149 figs=set([l.line.get_axes().get_figure() for l in > currLineRefs]) # get all current figures > --> 150 for f in figs: pylab.close(f) # close those > 151 currLineRefs=[] # remove older plots (breaks live updates of > windows that are still open) > 152 if len(plots)==0: return # nothing to plot > > /usr/lib/pymodules/python2.6/matplotlib/pyplot.pyc in close(*args) > 334 if manager.canvas.figure==arg: > 335 manager.canvas.mpl_disconnect(manager._cidgcf) > --> 336 _pylab_helpers.Gcf.destroy(manager.num) > 337 else: > 338 raise TypeError('Unrecognized argument type %s to > close'%type(arg)) > > /usr/lib/pymodules/python2.6/matplotlib/_pylab_helpers.pyc in destroy(num) > 61 del Gcf.figs[num] > 62 #print len(Gcf.figs.keys()), len(Gcf._activeQue) > > ---> 63 figManager.destroy() > 64 gc.collect() > 65 > > /usr/lib/pymodules/python2.6/matplotlib/backends/backend_qt4.pyc in > destroy(self, *args) > 278 self.window._destroying = True > 279 QtCore.QObject.disconnect( self.window, QtCore.SIGNAL( > 'destroyed()' ), > --> 280 self._widgetclosed ) > 281 if self.toolbar: self.toolbar.destroy() > 282 if DEBUG: print "destroy figure manager" > > RuntimeError: underlying C/C++ object has been deleted > > > > > Could it be related to the python version (Python 2.6.4 (r264:75706, Dec 7 > 2009, 18:43:55) > [GCC 4.4.1] on linux2) I'm using? > or do I need any other python package? > > It's not that I can't run the simulation as it works now, but it's a bit > annoying. > > Thank you > Giulia > > > > > _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
