I'm learning to use SAGE because I think it would be nice to teach to my students how to use it. I was playing with the examples in
http://www.sagemath.org/doc/reference/sage/plot/plot3d/tachyon.html#sage.plot.plot3d.tachyon.Tachyon but none of them showed the picture. I tried to see what was happening and I've found that all the examples both in my laptop and in the sagenb.org environment give the same error (see the end of this mail) How can I correct this problem? Thanks, Marcello Seri t.show(verbose=1) output: tachyon /home/worksheet/.sage//temp/sagenb/32071//tmp_1.dat -format PNG -o sage0.png ; rm -f "/home/worksheet/.sage//temp/sagenb/32071//tmp_1.dat" Tachyon Parallel/Multiprocessor Ray Tracer Version 0.98 Copyright 1994-2007, John E. Stone <jo...@megapixel.com> ----------------------------------------------------------- Parse Error: Encountered a syntax error in file /home/worksheet/.sage//temp/sagenb/32071//tmp_1.dat Expected to find VIEWDIR Actually found: ne Error occured at or prior to file offset 209, line 11 Error position is only approximate, but should be close Parse Error: Encountered a syntax error in file /home/worksheet/.sage//temp/sagenb/32071//tmp_1.dat Expected to find UPDIR Actually found: viewdir Error occured at or prior to file offset 231, line 12 Error position is only approximate, but should be close Parser failed due to an input file syntax error. Aborting render. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
