Small update.
Update: changed the objective density in PAM. Fix n_d rather than n_tot.
To be reverted!
update: update the Makefile
unknown committ. Updated some files during the Umit PAM work.
UPDATE: generic code reading generic 1b pd-hamiltonian H(k) -> lanced_lda1b.f
The structure of the code is adapted to the 1band 2-orbital (1d + 1p) case, but
it can be easily extended to multi-bands.
Code is tested against 2Dsquare dispersion and Bethe lattice case
(cfr. tdd-pam and tdd-pam_bethe codes to generate the Hamiltonian array)