I just switch to a normal user, it still returns the same error. And before this, I am always using root to do the daily job, and sage works well. (just for convinience, these days I'm considering rearrange my system, and maybe, a normal user will be applied to do the daily job) thanks! :)
在 2015年7月14日星期二 UTC+8上午9:23:17，François写道： > > I think your problem is because you are running sage as root, but from a > normal user session. The big clue is that your $DOT_SAGE folder is > “/root/.sage”. Please try as a normal user. > > François > > > On 14/07/2015, at 13:14, rt. <rtgi...@gmail.com <javascript:>> wrote: > > > > this seems not to be my case, as François said, this problem should have > been posted for sage-on-gentoo, while I haven't realized it before. > > Thank you all the same! > > > > 在 2015年7月14日星期二 UTC+8上午1:37:06，Volker Braun写道： > > Confirmed, this is http://trac.sagemath.org/ticket/18891 > > > > Run "sage -i jmol" to fix it for now. > > > > > > On Monday, July 13, 2015 at 7:14:03 PM UTC+2, rt. wrote: > > this is a newly built version together with gentoo, while the other > functions works well with only 3d plot failed. > > As I excute the following command: > > > > sage: var('x,y') > > sage: plot3d(sin(x*y), (x, -pi, pi), (y, -pi, pi)) > > > > it returns : > > > > > /usr/lib64/python2.7/site-packages/sage/repl/rich_output/display_manager.py:561: > > RichReprWarning: Exception in _rich_repr_ while displaying object: Jmol > failed to create file '/root/.sage/temp/rt./12958/dir_W9ZHtR/preview.png', > see '/root/.sage/temp/rt./12958/tmp_KGOIjb.txt' for details > > RichReprWarning, > > Graphics3d Object > > > > Not knowing what's going wrong, I have rebuild Jmol, but it changed > nothing > > maybe I can find the solution or reason here, and just around these > days, thanks to any help very much. > > If needed, more information would be provided (as now I don't know > what's neesded. > > > > Thanks very much! > > > > -- > > You received this message because you are subscribed to the Google > Groups "sage-devel" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to sage-devel+...@googlegroups.com <javascript:>. > > To post to this group, send email to sage-...@googlegroups.com > <javascript:>. > > Visit this group at http://groups.google.com/group/sage-devel. > > For more options, visit https://groups.google.com/d/optout. > > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
