DZ

Dzugutov potential:[33,34]

$$V(r) = A(r^{-m}-B) \exp\left( {c\over r-a}\right) \Theta(a-r) + B \exp\left({d\over r-b}\right) \Theta(b-r).$$

Seven parameters must by specified by a PARAMS line in the odata file, i.e. $m$, $A$, $c$, $a$, $B$, $d$, and $b$.