Soft QCD (inelastic) : Rapidity Gaps (MC only)

pythia8~8.205--1sherpa~1.3.1Array
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    [0] => pythia8
    [1] => 8.205--1sherpa
    [2] => 1.3.1
)
Array
(
    [0] => Array
        (
            [0] => pythia8
            [1] => 8.205--1sherpa
        )

    [1] => Array
        (
            [0] => 1.3.1
        )

)
Array
(
    [pythia8] => Array
        (
            [0] => 8.205--1sherpa
        )

    [1.3.1] => Array
        (
            [0] => 
        )

)

pp @ 7000 GeV