Re: [sage-support] sse2 problem resolved
Yes, I also had similar problems with plotting on Arch Linux when used pre-built packages on my other machine which is two CPU Pentium III machine. In my case it is said to be related to http://trac.sagemath.org/sage_trac/ticket/9382 - because package maintainer built it in a way that should work (with SAGE_FAT_BINARY='yes'). For now, before #9382 (or #10226) reaches release and packages are rebuilt with it which might happen for 4.7, just build from source and it will always work (or maybe there are some sse2-less packages for Ubuntu in some ppa? Not sure, cause I never used *buntu. Building from source will solve your problem for sure) Andrzej. On Sun, Mar 6, 2011 at 9:19 AM, Rolf kamha...@googlemail.com wrote: I encountered a problem when starting sage. I received the error message listed below and sage did not start. As stated removal of the text file solved the problem provisionally. Sage did start and elementary functions could be performed but not for instance simple plotting. Installing several versions of ubuntu did not solve the problem as the problem comes with the processor. On my computer, I use AMD Sempron 3000+ Wikipedia offers a list of processors that support SSE2 http://en.wikipedia.org/wiki/SSE2 WARNING! This Sage install was built on a machine that supports instructions that are not available on this computer. Sage will likely fail with ILLEGAL INSTRUCTION errors! The following processor flags were on the build machine but are not on this computer: sse2 Email http://groups.google.com/group/sage-support for help. To remove this warning and make Sage start, just delete /home/mato/sage/local/lib/sage-flags.txt -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] Re: modifying a plot after creation
Doctests already set the randoms seed in sage and external programs to a fixed value before running. On Sunday, March 6, 2011 3:46:36 AM UTC, kcrisman wrote: [...] This would massively help with any eventual doctesting of actual plots, if we ever were to get there. -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
Re: [sage-support] Re: 3DPlot error
On Mar 6, 2011, at 4:47 AM, kcrisman wrote: On Mar 5, 10:32 pm, Jason Grout jason-s...@creativetrax.com wrote: On 3/5/11 7:35 PM, kcrisman wrote: On Mar 5, 6:22 pm, Thomas Riketricycle...@mac.com wrote: On Mar 4, 2011, at 3:03 PM, Benjamin Jones wrote: You can try upgrading the Sage Jmol package manually. This has fixed some problems on Mac + Chrome systems. See this thread: http://groups.google.com/group/sage-support/browse_thread/thread/4704... -- Benjamin Jones The Sage Jmol package works fine in the terminal. It just won't work in the notebook (Safari and Firefox give the same error.). I'm not sure how to manually upgrade the Sage Jmol package, but I will try if I can get specific directions. I no longer have a Sage directory since I am using the Sage-4.6.1-OSX-64bit-10.6 app As for installing it, I think all you have to do is use the Sage Advanced under the Terminal Session menu and type/paste in -f http://www.uwosh.edu/faculty_staff/gutow/Jmol_for_SageNoteBook-1.1.4.spkg and hit enter. That's based on my reading of the other thread (I haven't done it) so it may be incorrect. You definitely have a directory! It's just hidden. Crtl-Click on the app and you'll get a menu with Show Package Contents in it. Go to Contents/Resources and you'll find your sage directory. I feel like there is even a way to get that to open from the app, If you click on the Development menu, there is a Reveal in Finder (which opens Finder to your Sage directory) or Reveal in Shell (which opens your shell in the sage directory). Good, so I was only spacey on one ticket tonight. I really need to just use the app; but it's so easy to click on the Terminal and type sage now that I finally made an alias for it. Well if the Terminal is easier then that's what you should use. I know I do a lot :-) I also use sage from within Emacs and I use the app. Perhaps I have multiple personalities :-) ramble I was thinking though. Perhaps there should be an option to start a new shell when you start the application (and/or click on it in the dock if there isn't one already started—like iTerm2 and Terminal do). It would be nicer once iTerm2 is embeddable, but I think I might be able to get an applescript to approximate that behavior even now. /ramble -Ivan -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
Re: [sage-support] Re: 3DPlot error
On Mar 6, 2011, at 9:51 AM, Ivan Andrus wrote: On Mar 6, 2011, at 4:47 AM, kcrisman wrote: On Mar 5, 10:32 pm, Jason Grout jason-s...@creativetrax.com wrote: On 3/5/11 7:35 PM, kcrisman wrote: On Mar 5, 6:22 pm, Thomas Riketricycle...@mac.com wrote: On Mar 4, 2011, at 3:03 PM, Benjamin Jones wrote: You can try upgrading the Sage Jmol package manually. This has fixed some problems on Mac + Chrome systems. See this thread: http://groups.google.com/group/sage-support/browse_thread/thread/4704... -- Benjamin Jones The Sage Jmol package works fine in the terminal. It just won't work in the notebook (Safari and Firefox give the same error.). I'm not sure how to manually upgrade the Sage Jmol package, but I will try if I can get specific directions. I no longer have a Sage directory since I am using the Sage-4.6.1-OSX-64bit-10.6 app As for installing it, I think all you have to do is use the Sage Advanced under the Terminal Session menu and type/paste in -f http://www.uwosh.edu/faculty_staff/gutow/Jmol_for_SageNoteBook-1.1.4.spkg and hit enter. That's based on my reading of the other thread (I haven't done it) so it may be incorrect. Thanks for the directions for installing it. I was able to get it installed in the spkg/optional directory but the graphics window still displays the same error. Unfortunately, now Jmol no longer works on the command line either so I apparently did something to break that as well. I am deleting the Sage app from the iMac and will try again at a later date. -Tom -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
