materialsproject/pymatgen — pull request #173 by petousis (2014-11-18 01:17:28+00:00)
Title: Fixed lepsilon parsing in class Outcar

Fixed the following in class Outcar in pymatgen/io/vaspio/vasp_output.py:
1 - Added parsing of ionic part of lepsilon in Outcar.
2 - Changed parsing of piezoelectric tensor units from e.Angstrom to C/m^2.
3 - Fixed results' data structure from numpy array to list.