I'm trying to run some Python file with Sage. I can import the module just fine within the interactive Sage IPython shell.
However, this very simple test fails:
sage sageruntest.py
where sageruntest.py contains the single line:
from sage.matrix.matrix2 import Matrix
It fails with:
Traceback (most recent call last):
File "sageruntest.py", line 1, in <module>
from sage.matrix.matrix2 import Matrix
File "matrix2.pyx", line 1, in init sage.matrix.matrix2 (sage/matrix/matrix2.c:71259)
File "matrix1.pyx", line 1, in init sage.matrix.matrix1 (sage/matrix/matrix1.c:13931)
File "matrix0.pyx", line 32, in init sage.matrix.matrix0 (sage/matrix/matrix0.c:29567)
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/modules/free_module.py", line 163, in <module>
import free_module_element
File "integer.pxd", line 9, in init sage.modules.free_module_element (sage/modules/free_module_element.c:30936)
File "integer.pyx", line 178, in init sage.rings.integer (sage/rings/integer.c:38404)
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/rings/infinity.py", line 203, in <module>
import sage.rings.rational
File "fast_arith.pxd", line 5, in init sage.rings.rational (sage/rings/rational.c:27749)
File "fast_arith.pyx", line 51, in init sage.rings.fast_arith (sage/rings/fast_arith.c:8051)
File "integer_ring.pyx", line 67, in init sage.rings.integer_ring (sage/rings/integer_ring.c:12156)
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/structure/factorization.py", line 188, in <module>
from sage.misc.all import prod
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/misc/all.py", line 85, in <module>
from functional import (additive_order,
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/misc/functional.py", line 36, in <module>
from sage.rings.complex_double import CDF
File "complex_double.pyx", line 87, in init sage.rings.complex_double (sage/rings/complex_double.c:16745)
File "real_mpfr.pxd", line 15, in init sage.rings.complex_number (sage/rings/complex_number.c:18304)
File "real_mpfr.pyx", line 1, in init sage.rings.real_mpfr (sage/rings/real_mpfr.c:33344)
File "utils.pyx", line 11, in init sage.libs.mpmath.utils (sage/libs/mpmath/utils.c:6633)
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/all.py", line 86, in <module>
from sage.libs.all import *
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/libs/all.py", line 1, in <module>
import sage.libs.ntl.all as ntl
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/libs/ntl/__init__.py", line 1, in <module>
import all
File "/Applications/sage-5.9/local/lib/python2.7/site-packages/sage/libs/ntl/all.py", line 26, in <module>
from sage.libs.ntl.ntl_ZZ import (
File "ntl_ZZ.pyx", line 24, in init sage.libs.ntl.ntl_ZZ (sage/libs/ntl/ntl_ZZ.cpp:7011)
ImportError: cannot import name IntegerRing
