{
    "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-nonorthogonal-periodic-3d-cell-fixed-particles-fixed" 
    "instance-id" 1 
    "species" {
        "source-value" [
            "Si" 
            "Si"
        ]
    } 
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        "source-unit" "angstrom" 
        "source-value" [
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            0 
            0
        ] 
        "si-unit" "m" 
        "si-value" [
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        ]
    } 
    "unrelaxed-periodic-cell-vector-2" {
        "source-unit" "angstrom" 
        "source-value" [
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            3.08776 
            0
        ] 
        "si-unit" "m" 
        "si-value" [
            5.02433e-12 
            3.08776e-10 
            0.0
        ]
    } 
    "unrelaxed-periodic-cell-vector-3" {
        "source-unit" "angstrom" 
        "source-value" [
            -0.0300976 
            0.0931009 
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        ] 
        "si-unit" "m" 
        "si-value" [
            -3.00976e-12 
            9.31009e-12 
            3.05125e-10
        ]
    } 
    "unrelaxed-configuration-positions" {
        "source-value" [
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            ] 
            [
                1.56012 
                1.52609 
                1.62454
            ]
        ] 
        "source-unit" "angstrom" 
        "si-unit" "m" 
        "si-value" [
            [
                -2.74756e-12 
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                -9.49997e-13
            ] 
            [
                1.56012e-10 
                1.52609e-10 
                1.62454e-10
            ]
        ]
    } 
    "unrelaxed-configuration-forces" {
        "source-value" [
            [
                0.8476574 
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            ] 
            [
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            ]
        ] 
        "source-unit" "eV/angstrom" 
        "si-unit" "kg m / s^2" 
        "si-value" [
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            ] 
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        ]
    } 
    "unrelaxed-potential-energy" {
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        "source-unit" "eV" 
        "si-unit" "kg m^2 / s^2" 
        "si-value" -1.260925145068386e-18
    }
}