{ "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" [ [ 2.264039 2.962814 1.145416 ] [ 2.607686 1.947625 3.138097 ] [ 3.569117 1.227918 0.4731936 ] [ 5.155867 2.512325 3.932817 ] [ 4.543954 3.206398 1.939601 ] ] } "unrelaxed-configuration-forces" { "source-unit" "eV/angstrom" "source-value" [ [ -1.303423 0.358448 -0.742232 ] [ 1.57529 0.566875 0.581328 ] [ 0.770197 0.631206 0.238635 ] [ -0.637854 -0.353871 0.305952 ] [ -0.404211 -1.202657 -0.383682 ] ] } "unrelaxed-potential-energy" { "source-unit" "eV" "source-value" -15.126818 } }