ALFA_RawDataCollection_p1 Node1 ALFA_RawDataCollection_p1 + MBId_POT + EventCount_POT + scalerId + ADC1Id + ADC2Id + TrigSyncErrId + ALFA_RawDataCollection_p1() Node2 std::vector< ALFA_RawData_p1 > Node2->Node1 Node3 T Node3->Node2 +elements Node4 std::vector< bool > + elements Node4->Node1 +patternId