[sage-support] Notebook upload/download problems
Since version 3.4 or so I haven't been able to either upload worksheets to my Sage notebook nor download from the notebook to a file on my computer. This problem is independent of default web browser, and exists equally on both my Mac G4 Powerbook and intel Macbook. * (1) When trying to download a worksheet from notebook: I get a new browser page titled Internal Server Error with this message: Internal Server Error An error occurred rendering the requested page. More information is available in the server log. The server log looks like this: 2009-06-15 11:16:14-0700 [HTTPChannel,8,127.0.0.1] cd sage_notebook/ worksheets/admin/ tar -jcf /Users/shapiro/.sage/temp/ PowerBook_2.local/1373/tmp_0.sws 0 sh: line 1: /sw/bin/tar: cannot execute binary file 2009-06-15 11:16:14-0700 [HTTPChannel,8,127.0.0.1] Failed to execute command to export worksheet: ... exceptions.IOError: [Errno 2] No such file or directory: '/Users/ shapiro/.sage//temp/PowerBook_2.local/1373//tmp_0.sws' * (2) When attempting to upload a file (in this case: beezer- linear.sws) to notebook from my computer, I get a new browser page that is blank, with title Error| Sage Notebook, and the following server log message: 2009-06-15 11:22:00-0700 [-] cd /Users/shapiro/.sage/temp/ PowerBook_2.local/1611/dir_1; tar -jxf /Users/shapiro/.sage/temp/ PowerBook_2.local/1611/dir_0/beezer-linear.sws sh: line 1: /sw/bin/tar: cannot execute binary file Any help on this matter would be greatly appreciated --- JoelS --~--~-~--~~~---~--~~ 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 URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Re: Notebook upload/download problems
Thanks William. That did the trick! ... JoelS On Jun 15, 3:58 pm, William Stein wst...@gmail.com wrote: On Mon, Jun 15, 2009 at 8:35 PM, JoelSjoels...@gmail.com wrote: Since version 3.4 or so I haven't been able to either upload worksheets to my Sage notebook nor download from the notebook to a file on my computer. This problem is independent of default web browser, and exists equally on both my Mac G4 Powerbook and intel Macbook. * (1) When trying to download a worksheet from notebook: I get a new browser page titled Internal Server Error with this message: Internal Server Error An error occurred rendering the requested page. More information is available in the server log. The server log looks like this: 2009-06-15 11:16:14-0700 [HTTPChannel,8,127.0.0.1] cd sage_notebook/ worksheets/admin/ tar -jcf /Users/shapiro/.sage/temp/ PowerBook_2.local/1373/tmp_0.sws 0 sh: line 1: /sw/bin/tar: cannot execute binary file It looks like you have some broken version if fink installed on your computer. Try moving /sw out of the way temporarily. 2009-06-15 11:16:14-0700 [HTTPChannel,8,127.0.0.1] Failed to execute command to export worksheet: ... exceptions.IOError: [Errno 2] No such file or directory: '/Users/ shapiro/.sage//temp/PowerBook_2.local/1373//tmp_0.sws' * (2) When attempting to upload a file (in this case: beezer- linear.sws) to notebook from my computer, I get a new browser page that is blank, with title Error| Sage Notebook, and the following server log message: 2009-06-15 11:22:00-0700 [-] cd /Users/shapiro/.sage/temp/ PowerBook_2.local/1611/dir_1; tar -jxf /Users/shapiro/.sage/temp/ PowerBook_2.local/1611/dir_0/beezer-linear.sws sh: line 1: /sw/bin/tar: cannot execute binary file Any help on this matter would be greatly appreciated --- JoelS -- William Stein Associate Professor of Mathematics University of Washingtonhttp://wstein.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 URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Re: Worsening of @interact auto-evaluate problems in 3.2.2?
I've been having the same problem with both 3.2.2 and 3.2.3 on my Intel MacBook running OS X.4.11. -JoelS kcrisman wrote: Dear Support, I built 3.2.2 and seem to have a worsening of the auto-evaluation of @interact worksheets. Up to 3.2.1 the worksheets only autoevaluate interacts if I actually open them (the worksheets) up. In 3.2.2 today they auto-evaluated for ALL my worksheets with @interact in them without opening (that is, the list of worksheets had all such sheets saying running for some reason). That would be a lot of things to open just to interrupt them... This was a little unfortunate, because it meant rlmiller had to do his presentation for the MAA Panel session in reverse order while we switched computers. I don't know if this is reproducible - it may have been a once-off problem, something I somehow inadvertently broke (though I'm not sure what), or just my old OSX.4 PPC. But I thought I would report it. The wifi here is spotty, so I don't have time to try it on sagenb or something, but if someone could check this out in 3.2.2 and/or 3.2.3 on a few platforms I would appreciate it; if it's reproducible there I suggest this be logged as a blocker; it is a huge memory waste and time drain. Thanks, - kcrisman --~--~-~--~~~---~--~~ 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 URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Re: Cannot plot in SAGE 3.0 for MAC OS 10.4
I found the same problem using SAGE 3.0 on a MacBook running OS X.
4.11. Same behavior in both command line and notebook.
Here's the error report that resulted from trying to plot from command
line:
*
sage: plot(sin(x),0,10)
---
type 'exceptions.ImportError' Traceback (most recent call
last)
/Users/shapiro/ipython console in module()
/Applications/sage-3.0/local/lib/python2.5/site-packages/IPython/
Prompts.py in __call__(self, arg)
521
522 # and now call a possibly user-defined print
mechanism
-- 523 manipulated_val = self.display(arg)
524
525 # user display hooks can change the variable to be
stored in
/Applications/sage-3.0/local/lib/python2.5/site-packages/IPython/
Prompts.py in _display(self, arg)
545
546
-- 547 return self.shell.hooks.result_display(arg)
548
549 # Assign the default display method:
/Applications/sage-3.0/local/lib/python2.5/site-packages/IPython/
hooks.py in __call__(self, *args, **kw)
132 #print prio,prio,cmd,cmd #dbg
133 try:
-- 134 ret = cmd(*args, **kw)
135 return ret
136 except ipapi.TryNext, exc:
/Applications/sage-3.0/local/lib/python2.5/site-packages/IPython/
hooks.py in result_display(self, arg)
160
161 if self.rc.pprint:
-- 162 out = pformat(arg)
163 if '\n' in out:
164 # So that multi-line strings line up with the left
column of
/Applications/sage-3.0/local/lib/python/pprint.py in pformat(self,
object)
109 def pformat(self, object):
110 sio = _StringIO()
-- 111 self._format(object, sio, 0, 0, {}, 0)
112 return sio.getvalue()
113
/Applications/sage-3.0/local/lib/python/pprint.py in _format(self,
object, stream, indent, allowance, context, level)
127 self._readable = False
128 return
-- 129 rep = self._repr(object, context, level - 1)
130 typ = _type(object)
131 sepLines = _len(rep) (self._width - 1 - indent -
allowance)
/Applications/sage-3.0/local/lib/python/pprint.py in _repr(self,
object, context, level)
193 def _repr(self, object, context, level):
194 repr, readable, recursive = self.format(object,
context.copy(),
-- 195 self._depth,
level)
196 if not readable:
197 self._readable = False
/Applications/sage-3.0/local/lib/python/pprint.py in format(self,
object, context, maxlevels, level)
205 and whether the object represents a recursive
construct.
206
-- 207 return _safe_repr(object, context, maxlevels, level)
208
209
/Applications/sage-3.0/local/lib/python/pprint.py in
_safe_repr(object, context, maxlevels, level)
290 return format % _commajoin(components), readable,
recursive
291
-- 292 rep = repr(object)
293 return rep, (rep and not rep.startswith('')), False
294
/Users/shapiro/sage_object.pyx in
sage.structure.sage_object.SageObject.__repr__ (sage/structure/
sage_object.c:620)()
/Applications/sage-3.0/local/lib/python2.5/site-packages/sage/plot/
plot.py in _repr_(self)
736
737 if SHOW_DEFAULT:
-- 738 self.show()
739 return ''
740 else:
/Applications/sage-3.0/local/lib/python2.5/site-packages/sage/plot/
plot.py in show(self, xmin, xmax, ymin, ymax, figsize, filename, dpi,
axes, axes_labels, frame, fontsize, aspect_ratio)
1250 self.save(filename, xmin, xmax, ymin, ymax, figsize,
dpi=dpi, axes=axes,
1251 frame=frame, fontsize=fontsize,
- 1252 aspect_ratio=aspect_ratio)
1253 os.system('%s %s 2/dev/null 1/dev/null '%
(sage.misc.viewer.browser(), filename))
1254
/Applications/sage-3.0/local/lib/python2.5/site-packages/sage/plot/
plot.py in save(self, filename, xmin, xmax, ymin, ymax, figsize,
figure, sub, savenow, dpi, axes, axes_labels, fontsize, frame, verify,
aspect_ratio)
1344 axes = self.__show_axes
1345
- 1346 from matplotlib.figure import Figure
1347 if filename is None:
1348 filename = sage.misc.misc.graphics_filename()
/Applications/sage-3.0/local/lib/python2.5/site-packages/matplotlib/
figure.py in module()
8 import artist
9 from artist import Artist
--- 10 from axes import Axes, Subplot, PolarSubplot, PolarAxes
11 from cbook import flatten, allequal, Stack, iterable, dedent
12 import _image
/Applications/sage-3.0/local/lib/python2.5/site-packages/matplotlib/
axes.py in module()
18 from matplotlib import dates as mdates
19 from matplotlib import font_manager
--- 20 from matplotlib import image as mimage
21 from matplotlib import legend as mlegend
22
