Generated using Vanderbilt code, version   7  3  4
Author: P. Giannozzi, using CAMPOS data  Generation date:    9   12 2003
rinner=1.20, rpcor=1.0
    1        The Pseudo was generated with a Scalar-Relativistic Calculation
  1.80000000000E+00    Local Potential cutoff radius
nl pn  l   occ               Rcut            Rcut US             E pseu
3S  3  0  2.00     10.00000000000      2.00000000000     -3.46110838108
3P  3  1  6.00     10.00000000000      2.20000000000     -2.05857647171
4S  4  0  2.00     10.00000000000      2.00000000000     -0.27682093211
3D  3  2  0.00     10.00000000000      2.40000000000     -0.14308185680

Generated using CAMPOS data, adapted to PBE - under testing
Should be very similar to the PW91 version. See:

http://www.physics.rutgers.edu/~dhv/uspp/uspp-cur/Work/020-Ca/020-Ca-gpw-nsp-campos/