{
  "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" [
      [
        2.743053 
        2.538085 
        1.844122
      ] 
      [
        1.813323 
        2.641816 
        4.57084
      ] 
      [
        2.418782 
        4.209438 
        3.124504
      ] 
      [
        4.81693 
        2.098767 
        1.448798
      ] 
      [
        3.906107 
        2.029734 
        3.728536
      ] 
      [
        4.411251 
        4.516232 
        1.926861
      ] 
      [
        3.723923 
        4.053892 
        4.839487
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -2.206063 
        -1.434757 
        -2.250165
      ] 
      [
        -1.07903 
        -2.001512 
        1.324272
      ] 
      [
        -1.344571 
        3.626038 
        -1.059655
      ] 
      [
        2.137914 
        -0.506951 
        -1.13573
      ] 
      [
        0.648376 
        -0.585427 
        0.348254
      ] 
      [
        0.411832 
        -0.688852 
        0.239248
      ] 
      [
        1.431542 
        1.591462 
        2.533776
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -22.013037
  }
}