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    07d0fadc
    Force McEventCollection merging to run before ID and Muon Digi in MT Overlay · 07d0fadc
    John Chapman authored
    The hard-scatter and background `McEventCollection` objects are merged in Overlay jobs.
    This merging has to occur before the collection is accessed via the `HepMcParticleLink`
    objects owned by ID and Muon SimHits. As the dependency is not explicit it is not picked
    up by the MT scheduler. Therefore the dependency has to be added manually to affected Algorithms.
    This is the same fix as !30525, but for the old-style rather than CA-based configuration.
    07d0fadc
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    Force McEventCollection merging to run before ID and Muon Digi in MT Overlay
    John Chapman authored
    The hard-scatter and background `McEventCollection` objects are merged in Overlay jobs.
    This merging has to occur before the collection is accessed via the `HepMcParticleLink`
    objects owned by ID and Muon SimHits. As the dependency is not explicit it is not picked
    up by the MT scheduler. Therefore the dependency has to be added manually to affected Algorithms.
    This is the same fix as !30525, but for the old-style rather than CA-based configuration.
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