Short description: JARVIS is a repository designed to automate materials discovery using classical force-field, density functional theory, machine learning calculations and experiments.

Project homepage: https://jarvis.nist.gov

Index Meta-Database URL: http://providers.optimade.org/index-metadbs/jarvis

Databases served by this provider

• JARVIS-DFT (jarvis, default sub-database)

  https://jarvis.nist.gov/optimade/jarvisdft

  JARVIS-DFT is a materials property repository focused on density functional theory (DFT) predictions of material properties, especially for crystalline materials.
  ValidationResults of validation Passed 21 / 28
  ❌ https://jarvis.nist.gov/optimade/jarvisdft/v1
  
  

  ResponseError: Endpoint did not obey page limit: 5 entries vs 4 limit

  
  ❌ https://jarvis.nist.gov/optimade/jarvisdft/v1/structures/JVASP-13526?response_fields=chemical_formula_reduced,chemical_formula_descriptive,cartesian_site_positions,nsites,structure_features,immutable_id,chemical_formula_hill,chemical_formula_anonymous,dimension_types,elements_ratios,last_modified,lattice_vectors,elements,species_at_sites,nelements,assemblies,nperiodic_dimensions,species
  
  

  ResponseError: Request to 'structures/JVASP-13526?response_fields=chemical_formula_reduced,chemical_formula_descriptive,cartesian_site_positions,nsites,structure_features,immutable_id,chemical_formula_hill,chemical_formula_anonymous,dimension_types,elements_ratios,last_modified,lattice_vectors,elements,species_at_sites,nelements,assemblies,nperiodic_dimensions,species' returned HTTP status code 404.
  Additional details from implementation:
  Could not parse response as JSON. Content type was 'text/html; charset=utf-8'.

  
  ❌ https://jarvis.nist.gov/optimade/jarvisdft/v1/info/structures
  
  

  ResponseError: Some 'MUST' properties were missing from info/structures: {'structure_features'}

  
  ❌ https://jarvis.nist.gov/optimade/jarvisdft/v1/structures?response_fields=chemical_formula_anonymous,_jarvis_spacegroup,species_at_sites&page_limit=1
  
  

  ResponseError: Response fields not obeyed by 'structures':
  Expected: {'species_at_sites', '_jarvis_spacegroup', 'chemical_formula_anonymous'}
  Returned: {'lattice_vectors', 'chemical_formula_reduced', '_jarvis_source', 'chemical_formula_descriptive', 'cartesian_site_positions', 'elements', 'nsites', 'structure_features', 'nperiodic_dimensions', 'species_at_sites', 'dimension_types', '_jarvis_reference', 'chemical_formula_anonymous', 'nelements', 'elements_ratios', 'last_modified', 'species'}

  
  ❌ https://jarvis.nist.gov/optimade/jarvisdft/v1/structures?filter=id < "JVASP-76308"
  
  

  ResponseError: Entry JVASP-76308 with value 'id': JVASP-76308 was not excluded by 'id < "JVASP-76308"'

  
  ❌ https://jarvis.nist.gov/optimade/jarvisdft/v1/structures?filter=nelements < 8
  
  

  ResponseError: Entry JVASP-76308 with value 'nelements': 8 was not excluded by 'nelements < 8'

  
  ❌ https://jarvis.nist.gov/optimade/jarvisdft/v1/structures?filter=nsites < 8
  
  

  ResponseError: Entry JVASP-76308 with value 'nsites': 8 was not excluded by 'nsites < 8'