PSEUDO:

    * Title: Ti2+, GGA, relativistic.
    * Reference configuration: 3s2 3p6 3d2 4f0 (ionic Ti2+).
    * Pseudopotential flavour: Troullier-Martins (v2).
    * Exchange-correlation potential: GGA (PBE).
    * Relativistic: Yes.
    * Non linear core corrections: Yes (Cutoff radius 0.90 Bohr).
    * Publications: -.

    * Cutoff radii:  3s   1.50 Bohr
                     3p   1.40 Bohr
                     3d   1.50 Bohr
                     4f   2.00 Bohr
