New question #707019 on Yade: https://answers.launchpad.net/yade/+question/707019
Hello, I'm running Ubuntu 20.04. I seem to be running into a similar plotting error as documented in this previous thread: https://answers.launchpad.net/yade/+question/703685 I have tried the suggestions from the thread of uninstalling and reinstalling matplotlib version 3.1.2, as well as trying on yadedaily. Both seem to produce different errors. Can anyone help with suggestions for fixing this issue? Example code and output below. Cheers, Kevin The example code/script I am running: ``` from yade import pack, plot O.bodies.append(geom.facetBox((.5, .5, .5), (.5, .5, .5), wallMask=31)) sp = pack.SpherePack() sp.makeCloud((0, 0, 0), (1, 1, 1), rMean=.05, rRelFuzz=.5) sp.toSimulation() O.engines = [ ForceResetter(), InsertionSortCollider([Bo1_Sphere_Aabb(), Bo1_Facet_Aabb()]), InteractionLoop( [Ig2_Sphere_Sphere_ScGeom(), Ig2_Facet_Sphere_ScGeom()], [Ip2_FrictMat_FrictMat_FrictPhys()], [Law2_ScGeom_FrictPhys_CundallStrack()] ), NewtonIntegrator(gravity=(0, 0, -9.81), damping=0.4), PyRunner(command='checkUnbalanced()', realPeriod=2), PyRunner(command='addPlotData()', iterPeriod=100) ] O.dt = .5 * PWaveTimeStep() O.trackEnergy = True def checkUnbalanced(): if unbalancedForce() < .05: O.pause() plot.saveDataTxt('bbb.txt.bz2') def addPlotData(): plot.addData(i=O.iter, unbalanced=unbalancedForce(), **O.energy) kinetic_energy = sum([0.5*b.state.mass*b.state.vel.norm()**2 for b in O.bodies]) avg_mass = numpy.average([b.state.mass for b in O.bodies]) max_coord_all_particles = 0 for b in O.bodies: coord = len(b.intrs()) if coord > max_coord_all_particles: max_coord_all_particles = coord max_interactions_body1 = len(O.bodies[1].intrs()) plot.plots = {'i': ('unbalanced', None, O.energy.keys)} plot.plot() O.saveTmp() ``` The output when I run with yade: ``` $ yade gravitydep.py Welcome to Yade 2020.01a Using python version: 3.8.10 (default, May 26 2023, 14:05:08) [GCC 9.4.0] TCP python prompt on localhost:9000, auth cookie `scdyka' XMLRPC info provider on http://localhost:21000 Running script gravitydep.py Traceback (most recent call last): File "/usr/bin/yade", line 336, in runScript execfile(script,globals()) File "/usr/lib/python3/dist-packages/past/builtins/misc.py", line 87, in execfile exec_(code, myglobals, mylocals) File "gravitydep.py", line 79, in <module> plot.plot() File "/usr/lib/x86_64-linux-gnu/yade/py/yade/plot.py", line 600, in plot createPlots(subPlots=subPlots) File "/usr/lib/x86_64-linux-gnu/yade/py/yade/plot.py", line 462, in createPlots createLines(pStrip,plots_p_y1,isY1=True,y2Exists=len(plots_p_y2)>0) File "/usr/lib/x86_64-linux-gnu/yade/py/yade/plot.py", line 444, in createLines scatter=pylab.scatter(scatterPt[0] if not math.isnan(scatterPt[0]) else 0,scatterPt[1] if not math.isnan(scatterPt[1]) else 0,s=scatterSize,color=line.get_color(),**scatterMarkerKw) File "/usr/local/lib/python3.8/dist-packages/matplotlib/pyplot.py", line 2790, in scatter __ret = gca().scatter( File "/usr/local/lib/python3.8/dist-packages/matplotlib/__init__.py", line 1423, in inner return func(ax, *map(sanitize_sequence, args), **kwargs) File "/usr/local/lib/python3.8/dist-packages/matplotlib/axes/_axes.py", line 4634, in scatter collection._internal_update(kwargs) File "/usr/local/lib/python3.8/dist-packages/matplotlib/artist.py", line 1186, in _internal_update return self._update_props( File "/usr/local/lib/python3.8/dist-packages/matplotlib/artist.py", line 1160, in _update_props raise AttributeError( AttributeError: PathCollection.set() got an unexpected keyword argument 'verts' [[ ^L clears screen, ^U kills line. F12 controller, F11 3D view (press "h" in 3D view for help), F10 both, F9 generator, F8 plot. ]] Output with yadedaily: ``` $ yadedaily gravitydep.py Welcome to Yade 20230525-7264~94b01fd~focal1 Using python version: 3.8.10 (default, May 26 2023, 14:05:08) [GCC 9.4.0] TCP python prompt on localhost:9000, auth cookie `ekusyc' XMLRPC info provider on http://localhost:21000 Running script gravitydep.py yade.plot: creating fake plot, since there are no y-data yet WARNING:matplotlib.legend:No artists with labels found to put in legend. Note that artists whose label start with an underscore are ignored when legend() is called with no argument. [[ ^L clears screen, ^U kills line. F12 controller, F11 3D view (press "h" in 3D view for help), F10 both, F9 generator, F8 plot. ]] Segmentation fault (core dumped) ``` -- You received this question notification because your team yade-users is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
