{
  "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-cluster-fixed" 
  "instance-id" 1 
  "species" {
    "source-value" [
      "Si" 
      "Si" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        1.309051 
        0.9344352 
        0.760709
      ] 
      [
        1.189695 
        2.118105 
        2.144628
      ] 
      [
        2.582965 
        0.1916587 
        0.6200832
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -38.834746 
        15.124573 
        -4.969906
      ] 
      [
        -0.055159 
        6.954572 
        8.523974
      ] 
      [
        38.889905 
        -22.079145 
        -3.554068
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 4.269135
  }
}