{
  "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" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        2.965438 
        2.618572 
        1.194827
      ] 
      [
        1.728438 
        2.327042 
        2.925955
      ] 
      [
        2.189414 
        4.329945 
        2.407266
      ] 
      [
        3.949135 
        1.445792 
        2.998392
      ] 
      [
        4.502281 
        4.108784 
        2.139004
      ] 
      [
        4.146323 
        3.387836 
        4.449004
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.959764 
        -1.356795 
        -3.872491
      ] 
      [
        -2.290369 
        -2.261108 
        3.320476
      ] 
      [
        -0.509409 
        3.831664 
        1.201735
      ] 
      [
        0.972588 
        0.211838 
        -0.211756
      ] 
      [
        1.067557 
        -0.581791 
        0.102506
      ] 
      [
        -1.200131 
        0.156191 
        -0.54047
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -18.304066
  }
}