Dear Wien users, I want to use the LDA+U (HMF) implementation in WIEN2k. As it is said in the userguide one needs to use this option in the spin-polarised set up with LDA potential and not with LSDA potential, I would like to know how to do this. Do I have to run runsp_c_lapw -orb ? Thanking you in advance for your help. Yours sincerely Tulika Maitra