{ "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" [ [ 2.360944 2.643853 2.165766 ] [ 2.694587 4.80447 3.102481 ] [ 4.665525 1.923814 2.374826 ] [ 4.545146 3.928705 1.722535 ] [ 3.943017 3.203445 4.218269 ] ] } "unrelaxed-configuration-forces" { "source-unit" "eV/angstrom" "source-value" [ [ -0.605664 -0.429781 -0.289859 ] [ 0.783589 -0.633788 -0.639368 ] [ -0.367884 -1.79306 0.846597 ] [ -0.212146 2.879376 -0.488532 ] [ 0.402106 -0.022748 0.571163 ] ] } "unrelaxed-potential-energy" { "source-unit" "eV" "source-value" -15.51436 } }