JetHelper::HistoInput3D Node1 JetHelper::HistoInput3D - m_varTool1 - m_varTool2 - m_varTool3 + HistoInput3D() + initialize() + getValue() + runUnitTests() - cacheProjections() Node2 JetHelper::HistoInputBase # m_interpStr # m_interpNum - m_fileName - m_histName + HistoInputBase() + ~HistoInputBase() + getFileName() + getHistName() + getHistogram() # readHistoFromFile() # enforceAxisRange() # readFromHisto() Node2->Node1 Node3 asg::AsgTool   + AsgTool() + ~AsgTool() + AsgTool() + operator=() + initialize() + print() + getProperty() + msg_level_name() + getName() + getKey() * getProperty() * msg_level_name() * getName() * getKey() Node3->Node2 Node4 asg::IAsgTool   + ~IAsgTool() + print() Node4->Node3 Node13 JetHelper::IVarTool     Node4->Node13 Node6 AsgToolBase   + AthAlgTool() + ~AthAlgTool() - AthAlgTool() - AthAlgTool() - operator=() Node6->Node3 Node13->Node2 Node14 JetHelper::IInputVariable   + getValue() Node14->Node13 Node15 std::unique_ptr< TH1 > + ptr + operator->() Node15->Node2 #ATLAS_THREAD_SAFE Node16 std::vector< std::unique _ptr< TH1 > > + elements + elements   Node16->Node1 -m_cachedProj Node17 std::vector< std::vector < std::unique_ptr< TH1 > > >     Node16->Node17 +elements Node17->Node1 -m_cachedProj2