Comment (by Samuel Cupp):

The test is failing because if failed to find the BNS_properties.txt file. It looks like you hard-coded the path for the file to something on your machine. Can you try switching it to the ../../../arrangements/CactusSgrid/DNSdata/test/sgrid_id?

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2747/inclusion-of-sgrid-importer-in-einstein