{ "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" [ [ 2.666012 2.519902 1.694639 ] [ 2.496155 4.523544 1.233674 ] [ 4.888558 1.942791 1.748689 ] [ 3.394286 2.23286 3.870587 ] [ 4.049493 3.873676 2.828862 ] ] } "unrelaxed-configuration-forces" { "source-unit" "eV/angstrom" "source-value" [ [ -1.97458 -5.019198 -2.165514 ] [ 0.006895 2.902431 -0.608765 ] [ -0.004677 -0.629536 -0.554704 ] [ -0.604752 -2.712699 2.865016 ] [ 2.577115 5.459002 0.463968 ] ] } "unrelaxed-potential-energy" { "source-unit" "eV" "source-value" -14.119883 } }