HEM Structure Comparison Viewer
Compare the original crystal structure against 6 MLIP-relaxed structures and their energies.
Data sourced from the ASE SQLite HEM molecular crystal database.
1 Interactive Structure Viewer (JSmol)
2 Lattice & Energy Comparison
Best match is the relaxed method with the lowest lattice-deviation score versus Original: average relative deviation of a/b/c plus angular deviation of alpha/beta/gamma normalized by 180 degrees. Energies are not used because methods are not on the same scale.
| Method | Space Group | a (Å) | b (Å) | c (Å) | α (°) | β (°) | γ (°) | Energy | Match Score | CIF |
|---|---|---|---|---|---|---|---|---|---|---|
| Original | P21/c (14) | 8.841 | 12.562 | 13.720 | 90.00 | 111.26 | 90.00 | - | - | Download CIF |
| MACE | P21/c (14) | 8.681 | 12.057 | 13.212 | 90.00 | 107.04 | 90.00 | -956.546 eV | 1.98% | Download CIF |
| MACE-OFF Best | P21/c (14) | 8.833 | 12.766 | 13.839 | 90.00 | 107.20 | 90.00 | -195105.056 kJ/mol | 0.81% | Download CIF |
| UMA | P21/c (14) | 8.986 | 12.784 | 13.954 | 90.00 | 111.43 | 90.00 | -951.318 eV | 0.87% | Download CIF |
| GAFF+MACE | P21/c (14) | 8.331 | 12.022 | 14.796 | 90.00 | 115.09 | 90.00 | -955.996 eV | 3.34% | Download CIF |
| GAFF+MACE-OFF | P21/c (14) | 8.605 | 13.263 | 14.789 | 90.00 | 112.85 | 90.00 | -195104.274 kJ/mol | 2.82% | Download CIF |
| GAFF+UMA | P21/c (14) | 8.857 | 12.836 | 14.836 | 90.00 | 114.67 | 90.00 | -950.138 eV | 2.06% | Download CIF |
Energies are shown in their native units from the ASE database; MACE-OFF and GAFF+MACE-OFF are reported in kJ/mol, while the other methods are in eV. Values rounded.