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 | P-421c (114) | 9.276 | 9.276 | 6.613 | 90.00 | 90.00 | 90.00 | - | - | Download CIF |
| MACE Best | P-421c (114) | 9.280 | 9.280 | 6.611 | 90.00 | 90.00 | 90.00 | -354.866 eV | 0.02% | Download CIF |
| MACE-OFF | P-421c (114) | 9.277 | 9.277 | 6.630 | 90.00 | 90.00 | 90.00 | -71697.520 kJ/mol | 0.05% | Download CIF |
| UMA | P-421c (114) | 9.391 | 9.391 | 6.698 | 90.00 | 90.00 | 90.00 | -350.853 eV | 0.63% | Download CIF |
| GAFF+MACE | P21 (4) | 6.556 | 9.390 | 9.390 | 90.00 | 90.02 | 90.00 | -354.828 eV | 12.09% | Download CIF |
| GAFF+MACE-OFF | P21 (4) | 6.963 | 9.347 | 9.347 | 90.00 | 90.00 | 90.00 | -71697.548 kJ/mol | 11.18% | Download CIF |
| GAFF+UMA | P21 (4) | 6.505 | 9.592 | 9.592 | 90.00 | 90.01 | 90.00 | -350.827 eV | 13.06% | 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.