{
  "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" [
      [
        1.891577 
        1.147444 
        4.176951
      ] 
      [
        1.947528 
        5.315412 
        2.001915
      ] 
      [
        3.037668 
        3.274696 
        0.9821769
      ] 
      [
        1.344392 
        3.383525 
        2.90788
      ] 
      [
        3.679276 
        1.837825 
        2.704146
      ] 
      [
        4.016034 
        4.351153 
        3.141989
      ] 
      [
        3.129852 
        3.103182 
        4.716137
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.012151 
        0.451466 
        -0.005164
      ] 
      [
        0.99083 
        0.975981 
        -0.852733
      ] 
      [
        -0.382466 
        0.63555 
        -0.636734
      ] 
      [
        1.025045 
        -1.995883 
        1.252964
      ] 
      [
        -0.187896 
        -0.164148 
        -0.38781
      ] 
      [
        -0.186075 
        0.823539 
        -1.191829
      ] 
      [
        -1.247288 
        -0.726504 
        1.821306
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -23.56102
  }
}