castep-cell-io 0.6.0

mod cell_constraints;
mod fix_all_cell;
mod fix_all_ions;
mod fix_com;
mod fix_vol;
mod ionic_constraints;
mod nonlinear_constraints;

pub use fix_all_cell::FixAllCell;
pub use fix_all_ions::FixAllIons;
pub use fix_com::FixCOM;
pub use cell_constraints::CellConstraints;
pub use fix_vol::FixVOL;
pub use ionic_constraints::{IonicConstraintEntry, IonicConstraints};
pub use nonlinear_constraints::{
    AtomSite, ConstraintType, NonlinearConstraint, NonlinearConstraints,
};