Get the source from http://code.google.com/p/qmctools/
casino, fhi bfd, gamess.
qmcpack (xml) tm, hdf5, upf, fhi, fpmd, casino
-s_ref "1s(1)" ... s state occupations in ensuing qmc calculation.
-p_ref similar to s but for p states
-d_ref similar to s but for d states
Note that the reference state should include only the valence electrons. For example, for a sodium atom with a neon core, the reference state would be "1s(1)". Note that the "s_ref" needs to include a 1s state (potentially with 0 occupancy), the "p_ref" needs to include a 2p state, and the "d_ref" needs to include a 3d state. One reference state should be included for each channel in the pseudopotential.
log_grid. This should always be included for qmcpack PPs (may be default).
for sodium PP from Trail Needs tabulated to qmcpack and pwscf
for sodium PP from Trail Needs gamess format to qmcpack and pwscf