{
  "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" [
      [
        2.786609 
        1.867113 
        1.082186
      ] 
      [
        2.283835 
        1.161691 
        2.913478
      ] 
      [
        2.881264 
        2.452205 
        4.60424
      ] 
      [
        1.739559 
        3.43443 
        2.357326
      ] 
      [
        4.554937 
        2.252479 
        3.113794
      ] 
      [
        4.190396 
        3.99304 
        2.000834
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        2.054975 
        0.505066 
        -5.382228
      ] 
      [
        -1.056125 
        -3.441608 
        3.348003
      ] 
      [
        -1.099488 
        1.521505 
        2.383513
      ] 
      [
        1.645099 
        0.765836 
        1.690681
      ] 
      [
        -0.911252 
        -2.719178 
        -0.144917
      ] 
      [
        -0.633209 
        3.36838 
        -1.895053
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -18.398711
  }
}