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How to attach a file on .sagews (Cloud Sage Math)

asked 2016-02-03 20:33:53 +0200

anonymous user


updated 2017-01-05 22:13:09 +0200

FrédéricC gravatar image

I know I can load a file, like load('file.sage'), but this command only allows me to load a file once. On the other hand attach command keeps the file updating. But if I put on a .sagews (Sage WorkSheet) attach('file.sage') brings me an error or warning thing.


 This is a spoilerError in lines 1-1 Traceback (most recent call last):   File "/projects/sage/sage-6.10/local/lib/python2.7/site-packages/smc_sagews/", line 905, in execute
    exec compile(block+'\n', '', 'single') in namespace, locals   File "", line 1, in <module>   File "sage/misc/lazy_import.pyx", line 379, in sage.misc.lazy_import.LazyImport.__call__ (/projects/sage/sage-6.10/src/build/cythonized/sage/misc/lazy_import.c:3560)
    return self._get_object()(*args, **kwds)   File "/projects/sage/sage-6.10/local/lib/python2.7/site-packages/sage/repl/", line 338, in attach
    load(filename, globals(), attach=True)   File "/projects/sage/sage-6.10/local/lib/python2.7/site-packages/sage/repl/", line 285, in load
    exec(code, globals)   File "/projects/79bea2f2-8dbb-40b0-9160-311c880b827f/.sage/temp/compute2-us/24690/", line 5, in <module>
    _sage_const_2 = Integer(2); _sage_const_1 = Integer(1); _sage_const_0 = Integer(0); _sage_const_1en6 = RealNumber('1e-6'); _sage_const_5 = Integer(5); _sage_const_2p5 = RealNumber('2.5'); _sage_const_4 = Integer(4); _sage_const_100 = Integer(100); _sage_const_4p5en16 = RealNumber('4.5e-16'); _sage_const_1p5
= RealNumber('1.5'); _sage_const_1p6 = RealNumber('1.6'); _sage_const_p5 = RealNumber('.5'); _sage_const_1en12 = RealNumber('1e-12'); _sage_const_1en14
= RealNumber('1e-14') NameError: name 'Integer' is not defined
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answered 2016-02-08 20:46:54 +0200

William Stein gravatar image

Attach is not implemented in SageMathCloud.

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Asked: 2016-02-03 20:32:17 +0200

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Last updated: Feb 08 '16