Linear response Hubbard +UΒΆ

Who:Keld

To implement the linear response approach to the Hubbard +U method of Cococcioni and Gironcili [Physical Review B 71, 035105 (2005)] and the following extensions by Cococcioni, Kulik, Mazari and co workers.

The project will evolve in the HubU branch and eventually merge with trunk.