{
  "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" [
      [
        2.476712 
        2.310837 
        1.57832
      ] 
      [
        2.970546 
        4.476183 
        1.171414
      ] 
      [
        2.629523 
        3.538885 
        3.808943
      ] 
      [
        5.406765 
        3.077785 
        1.539132
      ] 
      [
        4.254834 
        1.46676 
        3.134429
      ] 
      [
        4.456572 
        4.8029 
        2.877728
      ] 
      [
        4.871099 
        3.222036 
        4.56833
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.144209 
        -0.710079 
        -0.206731
      ] 
      [
        -0.428055 
        1.411119 
        -0.56199
      ] 
      [
        -1.197403 
        -0.464834 
        -0.523222
      ] 
      [
        -0.123774 
        -0.529186 
        0.042321
      ] 
      [
        -0.20508 
        0.505415 
        0.467955
      ] 
      [
        0.147212 
        -0.223422 
        0.289037
      ] 
      [
        1.662892 
        0.010987 
        0.49263
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -3.016517
  }
}