Gibbs2: A new version of the quasiharmonic model code. II. Models for solid-state thermodynamics, features and implementation

► Calculation of thermodynamic properties from first principles data. ► Robust fitting of energy versus volume curves using averages of strain polynomials. ► Models for introducing ab initio temperature effects under the quasiharmonic approximation. ► A Fortran90 program implementing the techniques: Gibbs2.