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-1 (2) | 5.791 | 8.246 | 8.922 | 116.82 | 104.59 | 91.60 | - | - | Download CIF |
| MACE | P-1 (2) | 5.703 | 8.300 | 8.694 | 117.77 | 103.10 | 91.30 | -261.099 eV | 1.04% | Download CIF |
| MACE-OFF | P-1 (2) | 5.753 | 8.223 | 8.872 | 63.10 | 74.75 | 89.74 | -31017.409 kJ/mol | 8.16% | Download CIF |
| UMA Best | P-1 (2) | 5.789 | 8.342 | 8.961 | 117.22 | 105.04 | 90.28 | -259.651 eV | 0.47% | Download CIF |
| GAFF+MACE | P-1 (2) | 5.502 | 8.665 | 8.727 | 118.81 | 101.95 | 90.73 | -261.096 eV | 2.55% | Download CIF |
| GAFF+MACE-OFF | P-1 (2) | 5.363 | 8.588 | 8.864 | 64.39 | 74.67 | 88.69 | -31017.380 kJ/mol | 9.93% | Download CIF |
| GAFF+UMA | P-1 (2) | 5.557 | 8.624 | 8.964 | 63.35 | 75.30 | 89.79 | -259.638 eV | 9.35% | 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.