1. Traceback (most recent call last):
  2. File "<stdin>", line 1, in <module>
  3. File "_sage_input_7.py", line 10, in <module>
  4. exec compile(u'open("___code___.py","w").write("# -*- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("IyBQbG90IHRoZSByZXN1bHQKZnJvbSBtYXRwbG90bGliIGltcG9ydCBweXBsb3QgYXMgcGx0CmZyb20gbXBsX3Rvb2xraXRzLm1wbG90M2QgaW1wb3J0IGF4ZXMzZAoKcGFyYW1ldHJpY19wbG90M2QoKFgsWSxaKSwodFswXSx0W05dKSk="),globals())+"\\n"); execfile(os.path.abspath("___code___.py"))
  5. File "", line 1, in <module>
  7. File "/tmp/tmpA2J5FA/___code___.py", line 6, in <module>
  8. exec compile(u'parametric_plot3d((X,Y,Z),(t[_sage_const_0 ],t[N]))
  9. File "", line 1, in <module>
  11. File "/usr/lib/python2.7/site-packages/sage/plot/plot3d/parametric_plot3d.py", line 590, in parametric_plot3d
  12. G = _parametric_plot3d_curve(f, urange, plot_points=plot_points, **kwds)
  13. File "/usr/lib/python2.7/site-packages/sage/plot/plot3d/parametric_plot3d.py", line 647, in _parametric_plot3d_curve
  14. w = [(f_x(u), f_y(u), f_z(u)) for u in xsrange(*ranges[0], include_endpoint=True)]
  15. TypeError: 'numpy.ndarray' object is not callable