{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/structure-hexagonal-crystal-npt" "instance-id" 1 "space-group" { "source-value" "P-3m1" } "basis-atom-coordinates" { "source-value" [ [ 0 0 0 ] [ 0.666667 0.333333 0.372016 ] [ 0.333333 0.666667 0.627984 ] [ 0.666667 0.333333 0.721838 ] [ 0.333333 0.666667 0.278162 ] ] } "species" { "source-value" [ "Mg" "Be" "Be" "N" "N" ] } "cauchy-stress" { "source-value" [ 0 0 0 0 0 0 ] "source-unit" "GPa" } "temperature" { "source-value" 0 "source-unit" "K" } "a" { "source-value" 2.95643097361 "source-unit" "angstrom" } "c" { "source-value" 5.1004934 "source-unit" "angstrom" } }