{
  "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" [
      [
        1.180338 
        1.724614 
        2.454285
      ] 
      [
        2.279675 
        2.151595 
        5.035575
      ] 
      [
        1.206438 
        3.673046 
        1.250197
      ] 
      [
        2.791298 
        3.409437 
        3.168578
      ] 
      [
        3.407643 
        1.775427 
        1.527211
      ] 
      [
        3.723971 
        4.511514 
        1.482617
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.163439 
        -0.575467 
        1.125731
      ] 
      [
        -0.361456 
        -0.08202 
        -1.450582
      ] 
      [
        1.494987 
        0.291013 
        0.44718
      ] 
      [
        -1.040387 
        -0.034009 
        1.53861
      ] 
      [
        -0.117754 
        0.828767 
        -0.313487
      ] 
      [
        -0.138828 
        -0.428285 
        -1.347452
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -19.57568
  }
}