{
  "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" [
      [
        1.331987 
        2.725643 
        2.897481
      ] 
      [
        2.736578 
        2.541304 
        1.125105
      ] 
      [
        1.73273 
        1.005545 
        4.481047
      ] 
      [
        2.473311 
        4.730527 
        2.221702
      ] 
      [
        3.99816 
        2.852734 
        3.21894
      ] 
      [
        4.698265 
        3.839392 
        1.5336
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.903227 
        0.067414 
        0.95334
      ] 
      [
        0.115177 
        -0.97702 
        -1.822479
      ] 
      [
        0.697692 
        1.326822 
        -1.02448
      ] 
      [
        -0.070019 
        0.061991 
        0.618588
      ] 
      [
        -2.376801 
        -2.190902 
        4.069416
      ] 
      [
        0.730724 
        1.711696 
        -2.794384
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -18.659858
  }
}