{
  "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" [
      [
        2.04098 
        2.133134 
        3.812884
      ] 
      [
        2.161605 
        4.797503 
        2.926814
      ] 
      [
        2.748178 
        3.149118 
        1.513672
      ] 
      [
        4.833213 
        2.247647 
        2.725743
      ] 
      [
        4.087134 
        1.710162 
        4.852625
      ] 
      [
        4.720686 
        4.556589 
        2.507622
      ] 
      [
        3.429181 
        3.830938 
        4.469304
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.69664 
        -0.794762 
        -1.360839
      ] 
      [
        -1.145951 
        2.070312 
        -0.414733
      ] 
      [
        0.354507 
        -1.111444 
        -0.36873
      ] 
      [
        -0.865616 
        0.098855 
        -0.164815
      ] 
      [
        0.699493 
        -1.747929 
        2.09282
      ] 
      [
        -0.144405 
        1.072931 
        -0.440938
      ] 
      [
        1.798611 
        0.412036 
        0.657235
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -22.639219
  }
}