This is a parameter-map template, NOT a ready-to-run NiO calculation. Supply a validated magnetic Ni2O2 cell with species Ni O and counts 2 2, matching POTCAR and a converged mesh. Replace YOUR_CONVERGED_ENCUT and YOUR_U_EFF. U_eff must come from a justified source or calculation. LDAUTYPE=2 and J=0 are used, so enter U_eff in LDAUU. Keep LMAXMIX=4 in the precursor SCF and subsequent fixed-density d-electron workflow. Do not compare absolute energies across different U_eff values to choose U.
