/usr/lib/python2.7/dist-packages/ase/ga/ is in python-ase 3.9.1.4567-3.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/ase/ga/__init__.py
/usr/lib/python2.7/dist-packages/ase/ga/adsorbate_comparators.py
/usr/lib/python2.7/dist-packages/ase/ga/adsorbate_operators.py
/usr/lib/python2.7/dist-packages/ase/ga/atoms_attach.py
/usr/lib/python2.7/dist-packages/ase/ga/convergence.py
/usr/lib/python2.7/dist-packages/ase/ga/cutandsplicepairing.py
/usr/lib/python2.7/dist-packages/ase/ga/data.py
/usr/lib/python2.7/dist-packages/ase/ga/element_crossovers.py
/usr/lib/python2.7/dist-packages/ase/ga/element_mutations.py
/usr/lib/python2.7/dist-packages/ase/ga/multiprocessingrun.py
/usr/lib/python2.7/dist-packages/ase/ga/offspring_creator.py
/usr/lib/python2.7/dist-packages/ase/ga/parallellocalrun.py
/usr/lib/python2.7/dist-packages/ase/ga/particle_comparator.py
/usr/lib/python2.7/dist-packages/ase/ga/particle_crossovers.py
/usr/lib/python2.7/dist-packages/ase/ga/particle_mutations.py
/usr/lib/python2.7/dist-packages/ase/ga/pbs_queue_run.py
/usr/lib/python2.7/dist-packages/ase/ga/population.py
/usr/lib/python2.7/dist-packages/ase/ga/relax_attaches.py
/usr/lib/python2.7/dist-packages/ase/ga/standard_comparators.py
/usr/lib/python2.7/dist-packages/ase/ga/standardmutations.py
/usr/lib/python2.7/dist-packages/ase/ga/startgenerator.py
/usr/lib/python2.7/dist-packages/ase/ga/utilities.py