{
  "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" [
      [
        2.274506 
        0.3236661 
        2.677073
      ] 
      [
        0.5953025 
        1.868691 
        3.011541
      ] 
      [
        2.644287 
        1.363154 
        4.648241
      ] 
      [
        2.19861 
        3.39541 
        3.518323
      ] 
      [
        4.456442 
        1.578463 
        3.034766
      ] 
      [
        3.361859 
        3.152961 
        1.75355
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.059967 
        0.656456 
        -1.020632
      ] 
      [
        -1.104829 
        -0.346836 
        -0.912266
      ] 
      [
        0.609795 
        -0.218845 
        1.86943
      ] 
      [
        0.380123 
        -0.140137 
        2.273997
      ] 
      [
        -0.031802 
        0.070699 
        1.192361
      ] 
      [
        0.206679 
        -0.021337 
        -3.402889
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -18.529542
  }
}