{
  "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" [
      [
        2.596447 
        0.5894877 
        3.838334
      ] 
      [
        1.369077 
        2.86119 
        3.866131
      ] 
      [
        2.011058 
        5.105046 
        2.796353
      ] 
      [
        3.116098 
        2.834339 
        2.386368
      ] 
      [
        3.638135 
        2.33604 
        4.892399
      ] 
      [
        3.921466 
        4.7829 
        1.89112
      ] 
      [
        5.122204 
        3.316972 
        3.335617
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.299268 
        0.694294 
        -0.708458
      ] 
      [
        -0.927421 
        -0.416309 
        0.739283
      ] 
      [
        -1.734147 
        -0.536542 
        1.426698
      ] 
      [
        -1.778452 
        -3.000247 
        -0.181856
      ] 
      [
        -0.026638 
        0.580325 
        0.243993
      ] 
      [
        3.429153 
        2.148443 
        -2.000423
      ] 
      [
        1.336773 
        0.530035 
        0.480764
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -21.686267
  }
}