Hi,
Thanks. I have a project in SageMathCloud titled SpaceTime. I created a
directory under this project named 2014-05-27-151639 and uploaded files
spalgebra.sagews and SPexample5.sage. When I click on the directory in the
cloud I see a house icon followed by a forward slash followed by
2014-05-27-151639. Now When I click on the worksheet it loads up fine in the
cloud. I try to run load('/home/2014-05-27-151639/SPexample.sage') and I get:
Error in lines 1-1
Traceback (most recent call last):
File
"/projects/45ca75dc-bf66-4593-bda3-88fadc7639d6/.sagemathcloud/sage_server.py",
line 733, in execute
exec compile(block+'\n', '', 'single') in namespace, locals
File "", line 1, in <module>
File
"/projects/45ca75dc-bf66-4593-bda3-88fadc7639d6/.sagemathcloud/sage_salvus.py",
line 2795, in load
exec 'salvus.namespace["%s"] = sage.structure.sage_object.load(*__args,
**__kwds)'%t in salvus.namespace, {'__args':other_args, '__kwds':kwds}
File "<string>", line 1, in <module>
File "sage_object.pyx", line 845, in sage.structure.sage_object.load
(sage/structure/sage_object.c:9540)
File
"/usr/local/sage/sage-6.2.rc0/local/lib/python2.7/site-packages/sage/misc/preparser.py",
line 1745, in load
raise IOError('did not find file %r to load or attach' % filename)
IOError: did not find file '/home/2014-05-27-151639/SPexample5.sage' to load or
attach
Now all of this runs with sage installed on my local machine though the path
for the file is different for my local machine so I assume
/home/2014-05-151639/SPexample.sage is not a valid path for the file saved in
directory 2014-05-151639 under my project in the cloud. I've tried guessing
what the path might be for files stored in the cloud with no success.
Sorry I wasn't explaining well enough.
-Steve
On 5/28/2014 8:57 AM, William Stein wrote:
> On Tue, May 27, 2014 at 1:13 PM, Stephen Kauffman
> <strangerl...@gmail.com> wrote:
>> Trying to run a file in a worksheet in sagemathcloud with
>>
>> load('./2014-05-27-151639/SPexample5.sage')
>>
>> but every (seemingly reasonable) path I try bombs with file not found
>>
>> the folder 2014-05-27-151639 is in sagemathcloud and the file
>> SPexample5.sage is in the folder
>>
>> so what is the path. This info doesn't seem to be anywhere google has taken
>> me. Thanks
>
> This is a puzzling question because every reasonable path works fine
> for me. You're just using standard Sage here, and the question
> doesn't have anything to do with SageMathCloud in particular.
>
> Can you post the exact error message? You just say "path I try bombs
> with file not found" -- but for all I know it is running your .sage
> file file, and inside *that* there is some sort of path issue. Did
> you try the simplest case, when your .sage file contains only a single
> line, e.g., "print 'hi'".
>
> Also, is the .sage file otherwise readable? Maybe the permissions are
> messed up?
>
> I've posted a 1-minute video here illustrating creating a folder, a
> worksheet, a file, and loading the file from the worksheet. It's just
> the natural steps though, so I can't imagine it would be useful:
>
> http://youtu.be/Xj5-WKeecns
>
>
>
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