{
  "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-cluster-fixed" 
  "instance-id" 1 
  "species" {
    "source-value" [
      "Si" 
      "Si" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        2.278399 
        1.280287 
        2.016796
      ] 
      [
        2.514838 
        3.539587 
        1.588799
      ] 
      [
        4.664269 
        2.283822 
        2.88072
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.664308 
        1.594786 
        0.387988
      ] 
      [
        0.565278 
        -1.324216 
        0.57636
      ] 
      [
        -2.229586 
        -0.27057 
        -0.964348
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.640664999999998
  }
}