{
  "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" [
      [
        1.302275 
        0.3737398 
        2.647818
      ] 
      [
        0.2826825 
        1.480501 
        1.727575
      ] 
      [
        0.6414777 
        2.53008 
        2.452953
      ] 
      [
        2.763361 
        0.4669357 
        0.177905
      ] 
      [
        2.062003 
        2.101671 
        0.3497139
      ] 
      [
        2.601995 
        2.989286 
        1.853157
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        9.929238 
        -10.541916 
        7.151598
      ] 
      [
        -30.457823 
        -50.418582 
        -48.481558
      ] 
      [
        17.482999 
        60.170898 
        41.597944
      ] 
      [
        5.086012 
        -12.991641 
        -0.573218
      ] 
      [
        -8.667575 
        6.967055 
        -9.634333
      ] 
      [
        6.627148 
        6.814186 
        9.939566
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 10.750911
  }
}