{
  "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" [
      [
        1.982478 
        1.406412 
        2.920232
      ] 
      [
        1.664708 
        2.759694 
        5.087468
      ] 
      [
        1.282886 
        3.129979 
        1.519732
      ] 
      [
        2.3658 
        4.253432 
        3.372825
      ] 
      [
        3.481612 
        3.001234 
        2.026348
      ] 
      [
        4.008994 
        2.747584 
        4.108071
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.547076 
        1.323228 
        1.952504
      ] 
      [
        -0.355069 
        -0.208469 
        -0.047276
      ] 
      [
        -1.491253 
        0.816072 
        -0.964511
      ] 
      [
        -2.629725 
        0.41803 
        1.466175
      ] 
      [
        3.068809 
        -1.175665 
        -3.842634
      ] 
      [
        0.860162 
        -1.173196 
        1.435743
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -19.865334
  }
}