Materials Consortia's OPTIMADE list of providers

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OPTIMADE provider "Materials Cloud" (id: mcloud)

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General information

Short description: A platform for Open Science built for seamless sharing of resources in computational materials science

Project homepage: https://www.materialscloud.org

Index Meta-Database URL: https://www.materialscloud.org/optimade

Detailed information

(information checked on Saturday January 28, 2023 at 05:26 UTC)
Index metaDB (/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

  • 2D topological insulators (2dtopo)

    https://aiida.materialscloud.org/2dtopo/optimade

    Quantum spin Hall insulator (QSHI) candidates through DFT band structure calculations.
    ValidationResults of validation Passed 32 / 34
    http://localhost:3767/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3767/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3767): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3767): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3767): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3767): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3767): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/2dtopo/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3767/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.


  • CURATED covalent organic frameworks database (curated-cofs)

    https://aiida.materialscloud.org/curated-cofs/optimade

    Database of experimentally reported Covalent-Organic Frameworks (COFs), provided with DFT-optimized geometry and DDEC partial charges for molecular simulations.
    ValidationResults of validation Passed 32 / 34
    http://localhost:3759/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3759/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3759): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3759): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3759): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3759): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3759): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/curated-cofs/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3759/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.


  • MC2D - Materials Cloud two-dimensional crystals database (mc2d)

    https://aiida.materialscloud.org/mc2d/optimade

    Two-dimensional (2D) materials from high-throughput computational exfoliation of experimentally known compounds.
    ValidationResults of validation Passed 32 / 34
    http://localhost:3766/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3766/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3766): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3766): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3766): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3766): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3766): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/mc2d/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3766/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.


  • MC3D - Materials Cloud three-dimensional crystals database (mc3d)

    https://aiida.materialscloud.org/mc3d/optimade

    Curated set of relaxed three-dimensional crystal structures based on raw CIF data from the experimantal databases MPDS, COD, and ICSD.
    ValidationResults of validation Passed 32 / 34
    http://localhost:3757/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3757/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3757): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3757): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3757): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3757): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3757): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/mc3d/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3757/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.


  • OPTIMADE Sample Database (optimade-sample)

    https://aiida.materialscloud.org/optimade-sample/optimade

    Database with example structures for OPTIMADE tests.
    Aggregation is discouraged for this databaseResults of validation test
  • Pyrene-based metal organic frameworks (pyrene-mofs)

    https://aiida.materialscloud.org/pyrene-mofs/optimade

    Pyrene Metal Organic Frameworks (MOFs).
    ValidationResults of validation Passed 32 / 34
    http://localhost:3764/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3764/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3764): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3764): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3764): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3764): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3764): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/pyrene-mofs/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3764/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.


  • Automated high-throughput Wannierisation (scdm)

    https://aiida.materialscloud.org/autowannier/optimade

    Validation results of an automated protocol for generating maximally-localized Wannier functions in a high-throughput framework.
    ValidationResults of validation Passed 32 / 34
    http://localhost:3758/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3758/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3758): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3758): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3758): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3758): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3758): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/autowannier/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3758/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.


  • SrTiO3-CeO2 interfaces (stoceriaitf)

    https://aiida.materialscloud.org/stoceriaitf/optimade

    Refining random structure searching results of SrTiO3-CeO2 interfaces, and exploring how it can affect ionic conduction. Candidate structures of the DFT validation calculations.
    ValidationResults of validation Passed 32 / 34
    http://localhost:3765/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3765/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3765): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3765): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3765): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3765): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3765): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/stoceriaitf/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3765/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.


  • Applicability of tail-corrections in the molecular simulations of porous materials (tc-applicability)

    https://aiida.materialscloud.org/tc-applicability/optimade

    Tail-corrections in molecular simulations for adsorption of gasses in a diverse set of nanoporous crystalline materials (zeolites, Covalent Organic Framworks (COFs), and Metal Organic Frameworks (MOFs)).
    ValidationResults of validation Passed 32 / 34
    http://localhost:3768/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3768/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3768): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3768): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3768): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3768): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3768): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/tc-applicability/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3768/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.


  • Hidden spontaneous polarisation in the chalcohalide photovoltaic Sn2SbS2I3 (tin-antimony-sulfoiodide)

    https://aiida.materialscloud.org/tin-antimony-sulfoiodide/optimade

    Structural, dynamic and electronic characterisation of a novel mixed-metal chalcohalide revealing hidden symmetry breaking and spontaneous polarisation.
    ValidationResults of validation Passed 32 / 34
    http://localhost:3770/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4

    ResponseError: Hit max retries (5) on request 'http://localhost:3770/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4'.
    Errors:
    HTTPConnectionPool(host='localhost', port=3770): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3770): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3770): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3770): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))
    HTTPConnectionPool(host='localhost', port=3770): Max retries exceeded with url: /v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4 (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused'))


    https://aiida.materialscloud.org/tin-antimony-sulfoiodide/optimade/v1

    ResponseError: Error when testing pagination: the response from `links->next` 'http://localhost:3770/v1/structures?page_limit=4&response_fields=chemical_formula_descriptive%2Cspecies%2Clast_modified%2Cnelements%2Cnperiodic_dimensions%2Celements%2Cimmutable_id%2Cstructure_features%2Cassemblies%2Cchemical_formula_hill%2Celements_ratios%2Cchemical_formula_reduced%2Cchemical_formula_anonymous%2Cdimension_types%2Clattice_vectors%2Cnsites%2Ccartesian_site_positions%2Cspecies_at_sites&page_offset=4' failed the previous test.