X-ray absorption spectropy in materials.
The program uses GIPAW and the Lanczos method.
Working only with norm-conserving pseudopotentials (at the moment).
Authors: Christos Gougoussis, Matteo Calandra,
Ari Paavo Seitsonen and Francesco Mauri
Matteo Calandra
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5004 c92efa57-630b-4861-b058-cf58834340f0