{
  "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" [
      [
        1.839564 
        1.867321 
        2.162261
      ] 
      [
        1.684665 
        2.737292 
        4.133334
      ] 
      [
        1.168876 
        4.298629 
        2.101191
      ] 
      [
        4.284365 
        2.457862 
        3.031672
      ] 
      [
        3.236614 
        0.5901118 
        4.309357
      ] 
      [
        3.135041 
        3.239997 
        1.121025
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.807701 
        -4.053725 
        -0.659654
      ] 
      [
        0.900292 
        1.494958 
        1.427265
      ] 
      [
        0.320931 
        -0.590455 
        0.987596
      ] 
      [
        -1.099797 
        -0.07907 
        0.360448
      ] 
      [
        -0.927029 
        1.501945 
        -1.279532
      ] 
      [
        1.613303 
        1.726346 
        -0.836123
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -18.314097
  }
}