{
  "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" [
      [
        1.999551 
        1.685791 
        2.486539
      ] 
      [
        2.806467 
        1.943327 
        4.558328
      ] 
      [
        1.52714 
        3.922099 
        3.002179
      ] 
      [
        4.336396 
        2.072479 
        2.061694
      ] 
      [
        5.046676 
        1.88237 
        4.081611
      ] 
      [
        3.556935 
        4.352885 
        1.849563
      ] 
      [
        3.300335 
        4.140991 
        4.307093
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.981724 
        -0.522382 
        -1.918275
      ] 
      [
        0.000101 
        -0.886127 
        1.631974
      ] 
      [
        -1.678821 
        0.347998 
        -0.638275
      ] 
      [
        -0.614069 
        1.051459 
        -0.731056
      ] 
      [
        1.931118 
        -1.109785 
        1.974281
      ] 
      [
        -0.121596 
        0.03349 
        -1.112194
      ] 
      [
        1.464992 
        1.085348 
        0.793545
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -21.345332
  }
}