{
  "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" [
      [
        1.367579 
        2.331666 
        2.560265
      ] 
      [
        1.247063 
        4.506514 
        1.455264
      ] 
      [
        1.553057 
        4.10894 
        4.144146
      ] 
      [
        3.394871 
        3.002275 
        1.909157
      ] 
      [
        3.306653 
        2.229629 
        4.162494
      ] 
      [
        4.84835 
        4.310072 
        3.519856
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.974435 
        -1.82764 
        0.518246
      ] 
      [
        0.883068 
        -0.268836 
        1.202449
      ] 
      [
        1.860283 
        0.430017 
        -1.683361
      ] 
      [
        0.828274 
        2.478019 
        0.564197
      ] 
      [
        -0.812294 
        -0.02067 
        0.115207
      ] 
      [
        -1.784897 
        -0.79089 
        -0.716738
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -18.952012
  }
}