{
  "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" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        2.845445 
        0.9973996 
        1.833851
      ] 
      [
        2.258239 
        2.496991 
        3.58031
      ] 
      [
        1.78294 
        4.270758 
        1.69672
      ] 
      [
        2.678494 
        4.477221 
        3.72616
      ] 
      [
        4.64173 
        2.41566 
        3.489752
      ] 
      [
        3.528967 
        5.47506 
        1.628646
      ] 
      [
        3.443776 
        3.131475 
        0.8054665
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.499476 
        0.445823 
        -0.170663
      ] 
      [
        -1.310952 
        -4.351757 
        -0.888177
      ] 
      [
        -5.064645 
        -0.958345 
        -0.916848
      ] 
      [
        2.517952 
        5.199206 
        2.161938
      ] 
      [
        -0.526145 
        0.177317 
        -0.810753
      ] 
      [
        2.165097 
        1.336803 
        0.391211
      ] 
      [
        1.719217 
        -1.849046 
        0.233291
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -20.553791
  }
}