TRTCond::AliveStraws Node1 TRTCond::AliveStraws + NTOTAL + NLOCAL + NWHEEL + NLOCALPHI + AliveStraws() + ~AliveStraws() + getStwTotal() + getStwLocal() + getStwWheel() + update() Node2 std::array< std::array < int, NLOCALPHI >, NWHEEL > + elements Node2->Node1 -m_stw_wheel Node3 std::array< std::array < int, NLOCALPHI >, NLOCAL > + elements Node3->Node1 -m_stw_local Node4 std::array< int, NTOTAL > + elements Node4->Node1 -m_stw_total