First time here? We are a friendly community of Power Systems Engineers. Check out the FAQ!

Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

answered Nov 14 '13

terrytian gravatar image

The PSSE 33 python module psspy.pyc is in python version 2.7.

Your python interpreter that is initiated by matlab is not version 2.7. So you get a bad magic number error.

Only the python 2.7 interpreter can import version 2.7 python module 'XXX.pyc'

You can know your python interpreter version by the following python code:

import sys
print sys.version