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) | 6.922 | 6.501 | 13.169 | 90.00 | 121.22 | 90.00 | - | - | Download CIF |
| MACE | P21/c (14) | 7.072 | 6.581 | 13.242 | 90.00 | 120.95 | 90.00 | -357.800 eV | 0.68% | Download CIF |
| MACE-OFF | P21/c (14) | 6.684 | 6.128 | 13.574 | 90.00 | 117.59 | 90.00 | -65176.657 kJ/mol | 2.38% | Download CIF |
| UMA | P21/c (14) | 6.987 | 6.611 | 13.297 | 90.00 | 121.05 | 90.00 | -357.547 eV | 0.62% | Download CIF |
| GAFF+MACE Best | P21/c (14) | 6.959 | 6.578 | 13.241 | 90.00 | 121.61 | 90.00 | -357.883 eV | 0.41% | Download CIF |
| GAFF+MACE-OFF | P21/c (14) | 6.968 | 6.126 | 13.195 | 90.00 | 119.77 | 90.00 | -65176.095 kJ/mol | 1.24% | Download CIF |
| GAFF+UMA | P21/c (14) | 6.984 | 6.735 | 13.425 | 90.00 | 121.20 | 90.00 | -357.120 eV | 1.08% | 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.