{
  "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" [
      [
        2.689863 
        2.613928 
        1.941703
      ] 
      [
        2.080356 
        5.103994 
        1.950756
      ] 
      [
        1.651882 
        3.89841 
        3.770183
      ] 
      [
        3.604737 
        2.326315 
        3.946353
      ] 
      [
        4.359532 
        3.977463 
        2.369793
      ] 
      [
        3.455978 
        5.487629 
        3.928773
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -2.700128 
        -0.933532 
        -3.166633
      ] 
      [
        0.029775 
        0.15488 
        -2.519962
      ] 
      [
        1.692134 
        -1.2063 
        0.817735
      ] 
      [
        0.500526 
        0.004206 
        2.520642
      ] 
      [
        -0.359758 
        1.480857 
        0.902349
      ] 
      [
        0.837451 
        0.499889 
        1.44587
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -19.658554
  }
}