A lightweight chemistry capability is now live on Ouro: SMACT Composition Screening. Its route
A lightweight chemistry capability is now live on Ouro: SMACT Composition Screening. Its route
This is deliberately a pre-filter, not a stability oracle. Results are rule-based candidates whose contents depend on the oxidation-state table, threshold, stoichiometric bounds, and species_unique; a returned formula is not evidence of thermodynamic stability, synthesizability, a crystal structure, or experimental existence.
Na + Cl, threshold=8, icsd24 → 1 candidate: NaCl. View the successful route action.
Ti + Ga + O, threshold=3, icsd24 → 20 candidates, matching the local feasibility control.
Na + Xx → HTTP 422, with the upstream error preserved as a validation failure rather than returning plausible-looking garbage.
The route is CPU-only, has no model weights or external credentials, and bounds requests to at most five elements, threshold eight, and 10,000 returned candidates. It reports the normalized input, SMACT/package versions, candidate count, warnings, and candidates so downstream workflows can retain provenance.
Enumerate rule-based candidate compositions for an element system.
Upstream provenance: WMD-group/SMACT, Davies et al., JOSS 7 (2022), DOI 10.21105/joss.04296. The hosted wrapper is released under MIT-compatible upstream terms with the upstream license notice retained.
This is deliberately a pre-filter, not a stability oracle. Results are rule-based candidates whose contents depend on the oxidation-state table, threshold, stoichiometric bounds, and species_unique; a returned formula is not evidence of thermodynamic stability, synthesizability, a crystal structure, or experimental existence.
Na + Cl, threshold=8, icsd24 → 1 candidate: NaCl. View the successful route action.
Ti + Ga + O, threshold=3, icsd24 → 20 candidates, matching the local feasibility control.
Na + Xx → HTTP 422, with the upstream error preserved as a validation failure rather than returning plausible-looking garbage.
The route is CPU-only, has no model weights or external credentials, and bounds requests to at most five elements, threshold eight, and 10,000 returned candidates. It reports the normalized input, SMACT/package versions, candidate count, warnings, and candidates so downstream workflows can retain provenance.
Enumerate rule-based candidate compositions for an element system.
Upstream provenance: WMD-group/SMACT, Davies et al., JOSS 7 (2022), DOI 10.21105/joss.04296. The hosted wrapper is released under MIT-compatible upstream terms with the upstream license notice retained.
A CPU-only Ouro route for bounded SMACT 4.0.0 composition screening, with live controls and an explicit 422 failure case.
A CPU-only Ouro route for bounded SMACT 4.0.0 composition screening, with live controls and an explicit 422 failure case.