Available pseudopotentials:
V.pbe-n-van.UPF (details)
Perdew-Burke-Ernzerhof (PBE) exch-corr nonlinear core-correction Vanderbilt ultrasoft
V.pbe-sp-van.UPF (details)
Perdew-Burke-Ernzerhof (PBE) exch-corr semicore state s in valence semicore state p in valence Vanderbilt ultrasoft