{
  "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" [
      [
        2.18156 
        2.402287 
        4.241396
      ] 
      [
        0.8961477 
        3.559566 
        3.04631
      ] 
      [
        5.464384 
        2.707991 
        2.659357
      ] 
      [
        3.611912 
        1.298545 
        2.707748
      ] 
      [
        3.448769 
        3.905478 
        2.40265
      ] 
      [
        4.321729 
        3.291274 
        4.492065
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        2.394185 
        -1.466966 
        1.480263
      ] 
      [
        -0.865168 
        1.872126 
        -2.239292
      ] 
      [
        1.561121 
        -0.196488 
        -1.200348
      ] 
      [
        -0.490056 
        0.331575 
        0.423382
      ] 
      [
        -2.296072 
        -0.032407 
        -0.70934
      ] 
      [
        -0.30401 
        -0.50784 
        2.245336
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -19.590333
  }
}