{
  "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" [
      [
        1.41976 
        2.173724 
        1.743633
      ] 
      [
        1.73064 
        2.628356 
        3.804992
      ] 
      [
        2.229685 
        4.150034 
        1.946802
      ] 
      [
        3.641834 
        1.485515 
        2.800746
      ] 
      [
        4.113003 
        2.080099 
        4.963049
      ] 
      [
        4.173975 
        3.620344 
        3.169433
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.848504 
        -4.37771 
        -2.969292
      ] 
      [
        1.392031 
        1.173802 
        3.905506
      ] 
      [
        2.450695 
        2.706404 
        0.889632
      ] 
      [
        -1.298967 
        -2.00732 
        -2.84518
      ] 
      [
        -0.666055 
        0.87572 
        0.631031
      ] 
      [
        -1.0292 
        1.629102 
        0.388302
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -18.728365
  }
}