{
  "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" [
      [
        2.70835 
        3.598 
        3.116557
      ] 
      [
        5.398567 
        2.472121 
        1.998263
      ] 
      [
        3.170959 
        1.761622 
        1.993892
      ] 
      [
        5.798068 
        2.225895 
        4.322659
      ] 
      [
        3.522139 
        1.857386 
        4.354431
      ] 
      [
        3.141461 
        3.938126 
        0.8725825
      ] 
      [
        4.820562 
        4.158888 
        3.263025
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -3.168647 
        2.736811 
        0.791295
      ] 
      [
        0.763318 
        -1.984416 
        -1.153812
      ] 
      [
        -0.288783 
        -1.951287 
        -2.554787
      ] 
      [
        2.001376 
        0.196124 
        0.413797
      ] 
      [
        -0.309637 
        -0.388578 
        0.417264
      ] 
      [
        0.00988 
        -0.622873 
        0.069072
      ] 
      [
        0.992493 
        2.01422 
        2.017172
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -21.269276
  }
}