{
  "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"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        2.096068 
        2.7039 
        2.040826
      ] 
      [
        2.700744 
        4.841018 
        2.002574
      ] 
      [
        4.164753 
        1.488214 
        0.9121723
      ] 
      [
        3.472077 
        2.802445 
        4.029704
      ] 
      [
        4.572692 
        3.360808 
        2.141211
      ] 
      [
        3.154153 
        3.397307 
        0.264031
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.70703 
        -3.238728 
        2.200342
      ] 
      [
        0.42931 
        2.513635 
        0.35172
      ] 
      [
        -0.334351 
        -1.772572 
        0.257519
      ] 
      [
        -0.818605 
        -0.399493 
        0.139167
      ] 
      [
        0.838856 
        1.30052 
        -0.033735
      ] 
      [
        0.591819 
        1.596638 
        -2.915013
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -20.272795
  }
}