{
  "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" [
      [
        1.947833 
        2.66109 
        2.800328
      ] 
      [
        2.760428 
        0.8143556 
        5.686562
      ] 
      [
        2.02068 
        0.2574425 
        3.346376
      ] 
      [
        3.738236 
        1.129785 
        1.86566
      ] 
      [
        4.311233 
        0.7772723 
        4.159405
      ] 
      [
        3.473629 
        2.806736 
        4.589232
      ] 
      [
        4.175068 
        3.516721 
        2.41803
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.657851 
        0.092895 
        -0.752653
      ] 
      [
        -1.172072 
        -0.225256 
        1.653011
      ] 
      [
        -0.428972 
        0.304519 
        0.381861
      ] 
      [
        0.468523 
        0.221048 
        -0.25604
      ] 
      [
        2.225887 
        -1.806826 
        -1.383093
      ] 
      [
        -0.43725 
        1.271404 
        0.35493
      ] 
      [
        0.001735 
        0.142216 
        0.001985
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -22.559079
  }
}