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) | 6.918 | 6.519 | 13.167 | 90.00 | 121.19 | 90.00 | - | - | Download CIF |
| MACE | P21/c (14) | 7.069 | 6.586 | 13.238 | 90.00 | 120.96 | 90.00 | -357.800 eV | 0.65% | Download CIF |
| MACE-OFF | P21/c (14) | 6.684 | 6.128 | 13.574 | 90.00 | 117.59 | 90.00 | -65176.656 kJ/mol | 2.41% | Download CIF |
| UMA | P21/c (14) | 6.982 | 6.617 | 13.290 | 90.00 | 121.05 | 90.00 | -357.546 eV | 0.57% | Download CIF |
| GAFF+MACE Best | P21/c (14) | 6.959 | 6.579 | 13.239 | 90.00 | 121.61 | 90.00 | -357.882 eV | 0.38% | Download CIF |
| GAFF+MACE-OFF | P21/c (14) | 6.967 | 6.130 | 13.196 | 90.00 | 119.74 | 90.00 | -65176.095 kJ/mol | 1.28% | Download CIF |
| GAFF+UMA | P21/c (14) | 6.980 | 6.723 | 13.445 | 90.00 | 121.22 | 90.00 | -357.147 eV | 1.03% | 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.