{
  "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" [
      [
        0.8418467 
        2.762205 
        0.4902926
      ] 
      [
        2.44915 
        0.8560816 
        2.901808
      ] 
      [
        2.702124 
        1.919715 
        0.4432873
      ] 
      [
        2.179656 
        2.770411 
        2.292824
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -4.021165 
        2.211566 
        -0.025334
      ] 
      [
        0.945476 
        -3.191676 
        0.306407
      ] 
      [
        4.938634 
        -4.141572 
        -2.728535
      ] 
      [
        -1.862944 
        5.121682 
        2.447462
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -10.154308
  }
}