free_energy_ethane esta.general.free_energy_ethane ¶ GibbsFreeEnergy ¶ Bases: object A class to calculate the Gibbs free enegy G = E -TS + E_ZPE TODO: Temp and pressure dependence free energy formula and its implementation. ZPE calculations .. done (see the code) get_free_energy() ¶ Units:: Edft : eV S : eV/K temp : K