The ionic polarizability values of the La 3+ and Cl -ions obtained from the DFT simulations are listed in Table . These values agree well with previously calculated polarizability values for these ions . The other PIM parameters obtained with the methods described above are given in Table . The MSEs obtained for forces and dipole moments of the different subsystems are listed in Table . Plots comparing fitted and computed dipole moments and forces for different subsystems are shown in Figures .