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) | 8.863 | 12.593 | 13.743 | 90.00 | 111.18 | 90.00 | - | - | Download CIF |
| MACE | P21/c (14) | 8.681 | 12.057 | 13.211 | 90.00 | 107.03 | 90.00 | -956.546 eV | 2.08% | Download CIF |
| MACE-OFF | P21/c (14) | 8.832 | 12.759 | 13.872 | 90.00 | 106.94 | 90.00 | -195105.053 kJ/mol | 0.83% | Download CIF |
| UMA Best | P21/c (14) | 8.991 | 12.791 | 13.946 | 90.00 | 111.37 | 90.00 | -951.319 eV | 0.77% | Download CIF |
| GAFF+MACE | P21/c (14) | 8.332 | 12.022 | 14.796 | 90.00 | 115.10 | 90.00 | -955.995 eV | 3.39% | Download CIF |
| GAFF+MACE-OFF | P21/c (14) | 8.605 | 13.263 | 14.789 | 90.00 | 112.85 | 90.00 | -195104.274 kJ/mol | 2.80% | Download CIF |
| GAFF+UMA | P21/c (14) | 8.857 | 12.836 | 14.837 | 90.00 | 114.67 | 90.00 | -950.138 eV | 1.98% | 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.