{
  "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" [
      [
        2.719922 
        0.6324479 
        2.001085
      ] 
      [
        1.570016 
        2.535953 
        2.950979
      ] 
      [
        1.512501 
        2.471908 
        5.050939
      ] 
      [
        3.556391 
        2.380181 
        1.668166
      ] 
      [
        3.168972 
        1.023761 
        5.396195
      ] 
      [
        4.64835 
        1.331065 
        3.67677
      ] 
      [
        3.603196 
        3.529371 
        4.833641
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -1.876355 
        -6.033652 
        0.766872
      ] 
      [
        0.278062 
        0.406463 
        -1.966625
      ] 
      [
        -2.152232 
        0.641526 
        3.511182
      ] 
      [
        3.274256 
        5.432425 
        -0.953535
      ] 
      [
        0.403911 
        -0.446032 
        0.431108
      ] 
      [
        -0.475893 
        0.591779 
        -1.041305
      ] 
      [
        0.54825 
        -0.592508 
        -0.747697
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -20.367085
  }
}