{
  "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" [
      [
        0.1566283 
        0.5933374 
        0.8739195
      ] 
      [
        1.297564 
        0.9258578 
        2.544594
      ] 
      [
        0.4571517 
        2.983075 
        2.098516
      ] 
      [
        2.386894 
        1.49419 
        0.7409216
      ] 
      [
        2.718839 
        0.4423949 
        1.931638
      ] 
      [
        1.685227 
        2.953094 
        0.1464224
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -2.375452 
        -0.23415 
        -4.493165
      ] 
      [
        -19.752005 
        8.850261 
        15.453541
      ] 
      [
        -1.499213 
        0.520717 
        0.503232
      ] 
      [
        2.763832 
        1.850364 
        -12.849297
      ] 
      [
        28.498796 
        -26.665806 
        8.947343
      ] 
      [
        -7.635958 
        15.678614 
        -7.561654
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -2.87882
  }
}