OPTIMADE provider "Open Materials Database" (id: omdb
)
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General information
Short description: The Open Materials Database (omdb) is a database of materials properties maintained by the developers of the High-Throughput Toolkit (httk). It enables easy access to useful materials data, in particular via programmatic interaction using this toolkit.
Project homepage: https://openmaterialsdb.se
Index Meta-Database URL:
https://optimade-index.openmaterialsdb.se
Number of structures: 68,566
Detailed information
/info
)State of the /info
endpoint of the index meta-database
found
found
Index metaDB versionVersion of the index meta-database
v1
Index metaDB (/links
)State of the /links
endpoint of the index meta-database
found
found
Databases served by this provider
-
Open Materials Database (omdb) production database (
omdb_production
)http://optimade.openmaterialsdb.se
This is the main production version of the Open Materials DatabaseProperties served by this database:
By entry type (click to expand):-
structures
- The full list of standard OPTIMADE properties.
Validation
ValidationResults of validation Passed 31 / 32
❌ http://optimade.openmaterialsdb.se/v1/structures?page_limit=4&response_fields=nperiodic_dimensions,elements_ratios,dimension_types,chemical_formula_hill,cartesian_site_positions,lattice_vectors,nsites,species_at_sites,last_modified,structure_features,chemical_formula_anonymous,chemical_formula_descriptive,chemical_formula_reduced,elements,nelements,assemblies,species,immutable_id
ValidationError: 4 validation errors for ValidatorStructureResponseMany
data.0.id
Input should be a valid string [type=string_type, input_value=1, input_type=int]
For further information visit https://errors.pydantic.dev/2.9/v/string_type
data.1.id
Input should be a valid string [type=string_type, input_value=2, input_type=int]
For further information visit https://errors.pydantic.dev/2.9/v/string_type
data.2.id
Input should be a valid string [type=string_type, input_value=3, input_type=int]
For further information visit https://errors.pydantic.dev/2.9/v/string_type
data.3.id
Input should be a valid string [type=string_type, input_value=4, input_type=int]
For further information visit https://errors.pydantic.dev/2.9/v/string_type
-