{
  "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-cluster-fixed" 
  "instance-id" 1 
  "species" {
    "source-value" [
      "Si" 
      "Si" 
      "Si" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        1.366146 
        0.4276696 
        2.887206
      ] 
      [
        0.246011 
        2.215598 
        0.03314727
      ] 
      [
        1.807274 
        0.2501669 
        0.3853767
      ] 
      [
        1.505942 
        2.451221 
        2.01711
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.475224 
        -0.976872 
        -0.162529
      ] 
      [
        1.024139 
        -0.31777 
        0.327289
      ] 
      [
        -1.024759 
        1.709069 
        1.479641
      ] 
      [
        -0.474605 
        -0.414427 
        -1.6444
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -11.599147
  }
}