{
  "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" [
      [
        2.1688 
        2.788884 
        1.320769
      ] 
      [
        2.532136 
        2.630615 
        3.81334
      ] 
      [
        3.448306 
        1.022917 
        2.319133
      ] 
      [
        4.871015 
        2.854538 
        3.444822
      ] 
      [
        3.148673 
        5.011898 
        0.914954
      ] 
      [
        4.462028 
        3.106005 
        1.382629
      ] 
      [
        3.536809 
        5.003724 
        3.350012
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.79325 
        0.210436 
        -0.420707
      ] 
      [
        0.121995 
        0.372395 
        0.137762
      ] 
      [
        -0.025152 
        -0.342661 
        -0.35161
      ] 
      [
        1.790747 
        -0.778966 
        4.006093
      ] 
      [
        -0.411348 
        0.48813 
        -0.361075
      ] 
      [
        -0.574832 
        0.716709 
        -2.126416
      ] 
      [
        -0.10816 
        -0.666042 
        -0.884048
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -22.342757
  }
}