//! Perturbed Truncated and Shifted (PeTS) equation of state
//!
//! [Heier et al. (2018)](https://doi.org/10.1080/00268976.2018.1447153)
//!
//! PeTS is an equation of state for the truncated and shifted Lennar-Jones fluid with cut-off
//! distance 2.5 $\sigma$.
//! It utilizes a hard-sphere fluid as reference with an attactive perturbation.
pub use PetsFunctional;
pub use ;
pub use ;