Traceback (most recent call last):


 "<string>", line 1, in <module>
ImportError: No module named 'numpy'


Traceback (most recent call last):


 "<stdin>", line 4, in <module>


 "/home/qichen/.solvers/pyomo/src/pyomo/pyomo/solvers/plugins/solvers/GUROBI_RUN.py", line 12, in <module>

import six

ImportError: No module named six
