{
  "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" [
      [
        2.072399 
        2.177963 
        4.557602
      ] 
      [
        2.377271 
        3.879759 
        3.040396
      ] 
      [
        5.261436 
        0.7705425 
        2.642102
      ] 
      [
        4.650297 
        3.074511 
        2.607434
      ] 
      [
        3.240336 
        1.703827 
        1.872622
      ] 
      [
        3.483569 
        0.4560924 
        3.818111
      ] 
      [
        3.60342 
        3.885532 
        5.130911
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.020805 
        -1.025625 
        0.523133
      ] 
      [
        0.111516 
        0.795308 
        -1.346672
      ] 
      [
        2.006375 
        -0.336857 
        -1.38117
      ] 
      [
        2.248958 
        2.401339 
        2.58393
      ] 
      [
        -3.485593 
        -1.054179 
        -2.249212
      ] 
      [
        -1.030787 
        -0.855015 
        2.321137
      ] 
      [
        0.128726 
        0.07503 
        -0.451146
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -21.518116
  }
}