{
  "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" [
      [
        2.528767 
        2.719521 
        3.332257
      ] 
      [
        2.679869 
        4.813542 
        3.129006
      ] 
      [
        6.091314 
        2.864553 
        1.221181
      ] 
      [
        3.782186 
        2.699172 
        1.048642
      ] 
      [
        4.900359 
        1.620716 
        3.350029
      ] 
      [
        4.704911 
        4.540373 
        1.710823
      ] 
      [
        4.562967 
        3.751533 
        4.052534
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.319831 
        -4.165209 
        -0.265767
      ] 
      [
        0.138579 
        3.893109 
        -0.780176
      ] 
      [
        1.326754 
        -0.788372 
        0.101761
      ] 
      [
        -2.265922 
        -2.839156 
        0.151829
      ] 
      [
        -0.141174 
        -0.595897 
        -1.020687
      ] 
      [
        0.591584 
        3.543629 
        1.155
      ] 
      [
        0.670009 
        0.951895 
        0.65804
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 9.151989
  }
}