ZDC_DetManager Node1 ZDC_DetManager - m_volume + ZDC_DetManager() + ~ZDC_DetManager() + getNumTreeTops() + getTreeTop() + addTreeTop() Node2 GeoVDetectorManager Node2->Node1 Node3 AthMessaging - m_nm - m_msg_tls - m_imsg - m_lvl - ATLAS_THREAD_SAFE + AthMessaging() + AthMessaging() + ~AthMessaging() + msgLvl() + msg() + msg() + setLevel() - AthMessaging() - AthMessaging() - operator=() - initMessaging() Node3->Node1