{
  "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" [
      [
        2.930378 
        5.180054 
        2.851976
      ] 
      [
        5.738994 
        3.052967 
        1.218676
      ] 
      [
        3.217774 
        2.94037 
        2.40806
      ] 
      [
        5.439965 
        2.572298 
        3.526756
      ] 
      [
        4.050256 
        4.656384 
        1.057411
      ] 
      [
        5.133306 
        4.977378 
        3.451883
      ] 
      [
        3.497867 
        4.079859 
        4.731393
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -3.497824 
        3.371108 
        0.282683
      ] 
      [
        -0.064305 
        -0.281854 
        0.597096
      ] 
      [
        1.481739 
        -0.776414 
        0.811326
      ] 
      [
        0.639356 
        -1.027604 
        1.183656
      ] 
      [
        0.63502 
        1.372087 
        -2.739098
      ] 
      [
        1.158477 
        -0.886147 
        -1.812136
      ] 
      [
        -0.352464 
        -1.771175 
        1.676474
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 3.067736
  }
}