{
  "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" [
      [
        1.201304 
        1.645112 
        1.368441
      ] 
      [
        2.96083 
        0.196256 
        2.000233
      ] 
      [
        1.817638 
        2.196428 
        3.68098
      ] 
      [
        1.740873 
        3.89811 
        0.9150282
      ] 
      [
        4.00836 
        2.276208 
        0.7214657
      ] 
      [
        3.949621 
        2.27126 
        3.236775
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.728777 
        0.47438 
        -0.071158
      ] 
      [
        0.371849 
        0.440255 
        0.223623
      ] 
      [
        -1.455168 
        0.015438 
        0.345374
      ] 
      [
        0.848738 
        -0.639734 
        0.619632
      ] 
      [
        -1.668731 
        -0.199204 
        0.377326
      ] 
      [
        0.174535 
        -0.091136 
        -1.494796
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -18.626104
  }
}