{
  "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" [
      [
        0.3247182 
        0.2574581 
        0.2093782
      ] 
      [
        0.06508718 
        0.6230634 
        2.300965
      ] 
      [
        0.7071473 
        2.551012 
        0.1142943
      ] 
      [
        0.540381 
        2.928346 
        2.93806
      ] 
      [
        2.649535 
        1.391538 
        0.3805226
      ] 
      [
        1.868471 
        1.381011 
        2.58095
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.136288 
        -1.697655 
        -1.982931
      ] 
      [
        -6.774721 
        -1.099078 
        0.561367
      ] 
      [
        -0.733707 
        0.573002 
        2.424545
      ] 
      [
        -2.524821 
        2.426158 
        0.331341
      ] 
      [
        1.738061 
        -0.617123 
        -0.171787
      ] 
      [
        8.158899 
        0.414697 
        -1.162536
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -17.322619
  }
}