Michael Droettboom wrote: > Which backend? GTK, GTKAgg, TK, but not with any backend without a window: Agg, Cairo, PS, PDF, SVG ...
Cheers, Manuel > Cheers, > Mike > > Manuel Metz wrote: >> Michael Droettboom wrote: >>> Thanks for the report. So we can diagnose this, what version of >>> matplotlib are you reporting this for? >>> >>> Also, you may be interested in the following FAQ (and the one >>> following it): >>> >>> http://matplotlib.sourceforge.net/faq.html#LEAKS >> >> Hi, >> >> I tested this with the lastest svn, and I do also see a leak. But >> it's not related to twinx, but to pylab.close(). If I just comment out >> this one line, the memleak disappears ... >> >> Manuel >> >>> Cheers, >>> Mike >>> >>> laurent oget wrote: >>>> i forgot two imports. >>>> >>>> import math >>>> import gc >>>> import pylab as PL >>>> >>>> >>>> def looptest(): >>>> while(1): >>>> fig=PL.figure(1) >>>> ax=fig.add_subplot(211) >>>> ax.set_position((0,0,0.9,0.45)) >>>> ax1=PL.twinx(ax) >>>> t=range(1000) >>>> st=[math.sin(x*0.01) for x in t] >>>> ax.plot(t,st) >>>> fig.clf() >>>> PL.close(1) >>>> gc.collect() >>>> print "GC" >>>> print len(gc.get_objects()) >>>> print len(gc.garbage) >>>> looptest() >>>> 2008/7/11 laurent oget <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>: >>>> >>>> I think i narrowed down the memory leak i have been chasing for a >>>> while. >>>> If i remove the call to twinx i get a slow leak, which would cause >>>> me trouble >>>> after a very long time. With the call to twinx, however i am >>>> losing thousands of objects >>>> at each loop. >>>> >>>> Thanks, >>>> >>>> Laurent >>>> >>>> >>>> >>>>>>>>>>>>>>>>>>>>>>>>> import pylab as PL >>>> def looptest(): >>>> while(1): >>>> fig=PL.figure(1) >>>> ax=fig.add_subplot(211) >>>> ax.set_position((0,0,0.9,0.45)) >>>> ax1=PL.twinx(ax) >>>> t=range(1000) >>>> st=[math.sin(x*0.01) for x in t] >>>> ax.plot(t,st) >>>> fig.clf() >>>> PL.close(1) >>>> gc.collect() >>>> print "GC" >>>> print len(gc.get_objects()) >>>> print len(gc.garbage) >>>> looptest() >>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>> >>>> >>>> ------------------------------------------------------------------------ >>>> >>>> >>>> ------------------------------------------------------------------------- >>>> >>>> Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! >>>> Studies have shown that voting for your favorite open source project, >>>> along with a healthy diet, reduces your potential for chronic lameness >>>> and boredom. Vote Now at http://www.sourceforge.net/community/cca08 >>>> ------------------------------------------------------------------------ >>>> >>>> >>>> _______________________________________________ >>>> Matplotlib-users mailing list >>>> Matplotlib-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >>>> >>> >> > ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
