{
  "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" [
      [
        2.327038 
        2.33879 
        1.333944
      ] 
      [
        3.095823 
        1.457233 
        3.921802
      ] 
      [
        1.16952 
        4.791902 
        2.053879
      ] 
      [
        1.997895 
        3.950607 
        4.032131
      ] 
      [
        4.742513 
        1.791132 
        2.167365
      ] 
      [
        3.563011 
        4.139404 
        2.001972
      ] 
      [
        4.473125 
        3.165685 
        4.251983
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.640066 
        -0.899364 
        0.043721
      ] 
      [
        -1.064829 
        -0.219427 
        -0.956595
      ] 
      [
        0.833257 
        -0.589111 
        -0.603014
      ] 
      [
        0.507939 
        -0.6682 
        0.50654
      ] 
      [
        -0.934401 
        0.613969 
        -0.554681
      ] 
      [
        0.573954 
        0.058001 
        0.975873
      ] 
      [
        0.724146 
        1.704131 
        0.588157
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -22.451594
  }
}