{
  "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" [
      [
        2.966235 
        1.459279 
        2.017921
      ] 
      [
        1.582263 
        2.973277 
        1.988687
      ] 
      [
        1.824476 
        2.329709 
        3.996255
      ] 
      [
        2.988754 
        4.654766 
        3.111716
      ] 
      [
        4.721481 
        3.212435 
        2.659559
      ] 
      [
        3.387912 
        3.682172 
        0.4517977
      ] 
      [
        4.184602 
        3.482657 
        5.105901
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        3.190109 
        -3.228288 
        -0.84203
      ] 
      [
        -3.500129 
        4.095198 
        -3.258205
      ] 
      [
        1.187521 
        -0.090256 
        3.736557
      ] 
      [
        -0.718698 
        0.459547 
        0.289679
      ] 
      [
        0.395841 
        -0.47481 
        -0.403551
      ] 
      [
        0.348993 
        -0.502497 
        1.943855
      ] 
      [
        -0.903637 
        -0.258892 
        -1.466306
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -21.090897
  }
}