{
  "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" [
      [
        0.7607129 
        0.1029019 
        2.480933
      ] 
      [
        0.9158836 
        2.552597 
        0.2381701
      ] 
      [
        0.8989231 
        2.268448 
        2.632769
      ] 
      [
        2.109562 
        0.2713555 
        0.04597837
      ] 
      [
        2.969591 
        1.985029 
        0.1686784
      ] 
      [
        2.973458 
        2.362165 
        2.304699
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.138889 
        -1.0584 
        -0.454518
      ] 
      [
        -2.151087 
        0.54748 
        0.976572
      ] 
      [
        -3.628537 
        1.318986 
        1.224211
      ] 
      [
        -3.292365 
        -6.324334 
        0.475178
      ] 
      [
        6.863113 
        5.769834 
        -2.589241
      ] 
      [
        2.069988 
        -0.253566 
        0.367798
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -15.876934
  }
}