{
  "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" [
      [
        2.384535 
        1.809355 
        2.901981
      ] 
      [
        1.948299 
        3.967012 
        2.633856
      ] 
      [
        1.645033 
        3.274995 
        4.707865
      ] 
      [
        4.440095 
        1.758867 
        2.666287
      ] 
      [
        3.649735 
        2.240012 
        5.07701
      ] 
      [
        4.164388 
        4.024114 
        1.736165
      ] 
      [
        3.303688 
        4.596831 
        4.046686
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -2.234697 
        -1.338641 
        1.385432
      ] 
      [
        -2.886549 
        2.505769 
        -4.853251
      ] 
      [
        -2.861285 
        -1.325553 
        2.905112
      ] 
      [
        4.561578 
        -0.145062 
        -1.121627
      ] 
      [
        0.085623 
        -0.830898 
        0.0551
      ] 
      [
        -0.189095 
        -0.916398 
        -0.293209
      ] 
      [
        3.524424 
        2.050783 
        1.922443
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -20.787588
  }
}