How do I get value of polarization
Posted: Sat Nov 19, 2011 12:31 pm
In the guide of berry phase method, there are just ways to get born effective charge. So in each lberry=.true. or lcalcpol calculation, the final results are dipole moments(either ev, bp, or ionic),how do I calculate polarization value from those results ie. dipole moments? Thanks for your replies!