OPTIMADE provider "Alexandria" (id: alexandria)
< back to the full provider list
General information
Short description: A collection of databases from the group of Prof Miguel A. L. Marques at Ruhr University Bochum.
Project homepage: https://tddft.org/bmg
Index Meta-Database URL:
https://providers.optimade.org/index-metadbs/alexandria
Number of structures: 5,055,842
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
-
alexandria (
alexandria-pbe)https://alexandria.icams.rub.de/pbe
A dataset of 2.5m+ stable and metastable materials calculated with the PBE functionalValidationResults of validation Passed 57 / 58
❌ https://alexandria.icams.rub.de/pbe/v1/structures?filter=3%20%3C%20nperiodic_dimensions
ResponseError: Query nperiodic_dimensions > 3 did not work both ways around: 3 < nperiodic_dimensions, returning a different number of results each time (as reported by `meta->data_returned`)
alexandria (
alexandria-pbesol)https://alexandria.icams.rub.de/pbesol
A new dataset of 415k stable and metastable materials calculated with the PBEsol and SCAN functionalsValidationResults of validation Passed 57 / 57