/usr/share/pyshared/dipy/reconst/ is in python-dipy 0.5.0-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/dipy/reconst/__init__.py
/usr/share/pyshared/dipy/reconst/dandelion.py
/usr/share/pyshared/dipy/reconst/dti.py
/usr/share/pyshared/dipy/reconst/gqi.py
/usr/share/pyshared/dipy/reconst/maskedview.py
/usr/share/pyshared/dipy/reconst/modelarray.py
/usr/share/pyshared/dipy/reconst/qball.py
/usr/share/pyshared/dipy/reconst/tests/
/usr/share/pyshared/dipy/reconst/tests/__init__.py
/usr/share/pyshared/dipy/reconst/tests/test_dandelion.py
/usr/share/pyshared/dipy/reconst/tests/test_dti.py
/usr/share/pyshared/dipy/reconst/tests/test_gqsampling.py
/usr/share/pyshared/dipy/reconst/tests/test_maskedview.py
/usr/share/pyshared/dipy/reconst/tests/test_modelarray.py
/usr/share/pyshared/dipy/reconst/tests/test_qball.py
/usr/share/pyshared/dipy/reconst/tests/test_reco_utils.py
/usr/share/pyshared/dipy/reconst/tests/test_sphere_max.py