{
  "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" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        2.272226 
        1.517825 
        2.823083
      ] 
      [
        2.079314 
        3.025232 
        4.309487
      ] 
      [
        1.624731 
        3.89644 
        2.167347
      ] 
      [
        4.204366 
        1.580563 
        1.938725
      ] 
      [
        4.130904 
        2.338344 
        4.256427
      ] 
      [
        3.588528 
        3.628489 
        1.149971
      ] 
      [
        3.881136 
        4.134812 
        3.114475
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -1.880087 
        -1.049118 
        -0.751894
      ] 
      [
        -3.715666 
        2.675786 
        3.644729
      ] 
      [
        -2.264107 
        0.951122 
        0.271364
      ] 
      [
        4.193156 
        -1.091351 
        -0.943206
      ] 
      [
        3.032448 
        -3.866398 
        2.666679
      ] 
      [
        0.174843 
        0.223998 
        -7.005508
      ] 
      [
        0.459414 
        2.15596 
        2.117837
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -19.889757
  }
}