When I unpack the binary sage-4.3.1-linux-Ubuntu_9.10-x86_64-
Linux.tar.lzma on my laptop running Ubuntu 9.10 and run the sage
script I get loads of ImportErrors (see below).
When I remove the directory sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux
and unpack the previous version instead (sage-4.3-linux-Ubuntu_9.10-
x86_64-Linux.tar.lzma) the sage script runs fine.
I have verified the md5 sums so the binary packages appear not to be
corrupted.
_______________________
p...@zeptop:~$ sage
----------------------------------------------------------------------
| Sage Version 4.3.1, Release Date: 2010-01-20 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
The Sage install tree may have moved.
Regenerating Python.pyo and .pyc files that hardcode the install PATH
(please wait at most a few minutes)...
Do not interrupt this.
---------------------------------------------------------------------------
ImportError Traceback (most recent call
last)
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/IPython/ipmaker.py in force_import
(modname)
64 reload(sys.modules[modname])
65 else:
---> 66 __import__(modname)
67
68
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
bin/ipy_profile_sage.py in <module>()
5 preparser(True)
6
----> 7 import sage.all_cmdline
8 sage.all_cmdline._init_cmdline(globals())
9
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/all_cmdline.py in <module>()
12 try:
13
---> 14 from sage.all import *
15 from sage.calculus.predefined import x
16 preparser(on=True)
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/all.py in <module>()
81 from sage.monoids.all import *
82 from sage.algebras.all import *
---> 83 from sage.modular.all import *
84 from sage.schemes.all import *
85 from sage.graphs.all import *
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/modular/all.py in <module>()
7 from ssmod.all import *
8
----> 9 from abvar.all import *
10
11 from dirichlet import (DirichletGroup, is_DirichletGroup,
is_DirichletCharacter,
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/modular/abvar/all.py in <module>()
5
###########################################################################
6
----> 7 from constructor import J0, J1, JH, AbelianVariety
8 from abvar import is_ModularAbelianVariety
9
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/modular/abvar/constructor.py in
<module>()
20 from sage.modular.modsym.space import is_ModularSymbolsSpace
21 from sage.misc.misc import prod
---> 22 from abvar_newform import ModularAbelianVariety_newform
23 import sage.modular.modform.element
24 import abvar
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/modular/abvar/abvar_newform.py in
<module>()
24
25
---> 26 from abvar import ModularAbelianVariety_modsym_abstract
27 import homspace
28
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/modular/abvar/abvar.py in <module>()
42 from sage.matrix.all import matrix,
block_diagonal_matrix, identity_matrix
43 from sage.modules.all import vector
---> 44 from sage.groups.all import AbelianGroup
45 from sage.databases.cremona import cremona_letter_code
46 from sage.misc.misc import prod
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/groups/all.py in <module>()
6 from abelian_gps.all import *
7
----> 8 from perm_gps.all import *
9
10 from generic import *
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/groups/perm_gps/all.py in <module>()
14 from permgroup_morphism import
is_PermutationGroupMorphism,PermutationGroupMap,PermutationGroupMorphism,PermutationGroupMorphism_im_gens,PermutationGroupMorphism_id
15
---> 16 from cubegroup import CubeGroup, RubiksCube
17
18
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/groups/perm_gps/cubegroup.py in
<module>()
108 from sage.rings.arith import factor
109 from sage.groups.abelian_gps.abelian_group import AbelianGroup
--> 110 from sage.plot.all import polygon, text
111 pi = RDF.pi()
112
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/sage/plot/all.py in <module>()
20 from contour_plot import contour_plot, implicit_plot,
region_plot
21 from density_plot import density_plot
---> 22 from complex_plot import complex_plot
23
24 from animate import Animation as animate
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
bin/numpy.pxd in init sage.plot.complex_plot (sage/plot/complex_plot.c:
6750)()
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/numpy/__init__.py in <module>()
128 return loader(*packages, **options)
129
--> 130 import add_newdocs
131 __all__ = ['add_newdocs']
132
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/numpy/add_newdocs.py in <module>()
7 # core/fromnumeric.py, core/defmatrix.py up-to-date.
8
----> 9 from lib import add_newdoc
10
11
###############################################################################
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/numpy/lib/__init__.py in <module>()
11
12 import scimath as emath
---> 13 from polynomial import *
14 from machar import *
15 from getlimits import *
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/numpy/lib/polynomial.py in <module>()
16 from numpy.lib.shape_base import hstack, atleast_1d
17 from numpy.lib.function_base import trim_zeros, sort_complex
---> 18 from numpy.linalg import eigvals, lstsq
19
20 class RankWarning(UserWarning):
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/numpy/linalg/__init__.py in <module>()
45 from info import __doc__
46
---> 47 from linalg import *
48
49 from numpy.testing import Tester
/usr/local/sagemath/sage-4.3.1-linux-Ubuntu_9.10-x86_64-Linux/local/
lib/python2.6/site-packages/numpy/linalg/linalg.py in <module>()
20 isfinite, size
21 from numpy.lib import triu
---> 22 from numpy.linalg import lapack_lite
23 from numpy.core.defmatrix import matrix_power
24
ImportError: libgfortran.so.3: cannot open shared object file: No such
file or directory
Error importing ipy_profile_sage - perhaps you should run %upgrade?
WARNING: Loading of ipy_profile_sage failed.
sage:
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