{ "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-cluster-fixed" "instance-id" 1 "species" { "source-value" [ "Si" "Si" "Si" "Si" "Si" ] } "unrelaxed-configuration-positions" { "source-unit" "angstrom" "source-value" [ [ 2.060429 2.678734 2.453953 ] [ 2.544795 1.257014 4.108114 ] [ 3.849483 1.551428 2.063601 ] [ 4.178567 2.654376 4.014408 ] [ 4.257126 3.923601 2.295059 ] ] } "unrelaxed-configuration-forces" { "source-unit" "eV/angstrom" "source-value" [ [ -2.996291 2.021412 -0.770955 ] [ -1.318155 -1.730015 1.404035 ] [ 2.419249 -1.530648 -1.763835 ] [ 1.869844 0.188629 2.785016 ] [ 0.025354 1.050622 -1.654261 ] ] } "unrelaxed-potential-energy" { "source-unit" "eV" "source-value" -14.636031 } }