{
  "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" [
      [
        1.43906 
        1.00085 
        1.609326
      ] 
      [
        1.205531 
        2.018769 
        3.811036
      ] 
      [
        1.566383 
        3.683465 
        1.956037
      ] 
      [
        3.913976 
        1.646449 
        1.998722
      ] 
      [
        3.334697 
        0.9502568 
        4.182978
      ] 
      [
        3.589337 
        3.768444 
        1.401362
      ] 
      [
        3.236168 
        3.404887 
        3.941176
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.463037 
        0.239857 
        0.301141
      ] 
      [
        0.02615 
        -0.595887 
        0.409725
      ] 
      [
        -2.725335 
        -0.187282 
        0.901597
      ] 
      [
        -0.847216 
        -0.033874 
        1.433085
      ] 
      [
        -0.280228 
        -1.037561 
        -0.075515
      ] 
      [
        3.405265 
        1.55438 
        -2.393868
      ] 
      [
        -0.041673 
        0.060367 
        -0.576165
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -22.518051
  }
}