{
  "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" [
      [
        1.26541 
        0.4689135 
        1.770405
      ] 
      [
        0.1075881 
        2.160004 
        0.6716672
      ] 
      [
        0.5668509 
        2.899878 
        2.242644
      ] 
      [
        2.824031 
        1.222886 
        2.646945
      ] 
      [
        2.932592 
        2.399832 
        0.52394
      ] 
      [
        1.820297 
        2.092873 
        2.325497
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -7.354227 
        -13.825618 
        -7.110647
      ] 
      [
        -4.59532 
        -5.291122 
        -13.570536
      ] 
      [
        -34.14176 
        30.150823 
        9.296991
      ] 
      [
        54.144639 
        -40.766684 
        17.533202
      ] 
      [
        0.166197 
        -0.907078 
        -1.370112
      ] 
      [
        -8.219529 
        30.63968 
        -4.778897
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 15.666546
  }
}