{
  "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" [
      [
        2.263215 
        2.218791 
        2.823685
      ] 
      [
        2.787552 
        3.729015 
        0.8142493
      ] 
      [
        2.212325 
        4.309555 
        3.289264
      ] 
      [
        3.882235 
        1.940561 
        0.9401229
      ] 
      [
        4.958804 
        1.525412 
        3.341241
      ] 
      [
        4.281489 
        4.073298 
        2.625609
      ] 
      [
        3.697667 
        3.229021 
        4.691712
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        2.086217 
        -1.923537 
        -0.858153
      ] 
      [
        -2.766028 
        3.144822 
        -0.342221
      ] 
      [
        -3.546244 
        4.639422 
        0.911912
      ] 
      [
        2.865432 
        -3.300044 
        0.774528
      ] 
      [
        -0.984389 
        0.634101 
        -0.492957
      ] 
      [
        1.691141 
        -1.892905 
        -1.416573
      ] 
      [
        0.653872 
        -1.301859 
        1.423464
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -23.404895
  }
}