{
  "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" [
      [
        0.4009464 
        1.193297 
        0.9558509
      ] 
      [
        0.2244953 
        2.906435 
        0.4394059
      ] 
      [
        0.3187826 
        2.815079 
        2.795658
      ] 
      [
        1.502588 
        0.01247632 
        2.860219
      ] 
      [
        2.103704 
        2.743898 
        0.1444875
      ] 
      [
        2.704733 
        1.991532 
        2.940817
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.851592 
        -12.718053 
        5.06773
      ] 
      [
        -10.19065 
        13.119283 
        -4.010728
      ] 
      [
        1.320378 
        -0.630177 
        0.339972
      ] 
      [
        -1.010711 
        0.266409 
        -1.137155
      ] 
      [
        8.2482 
        -0.922214 
        0.334441
      ] 
      [
        -0.21881 
        0.884752 
        -0.59426
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -14.917312
  }
}