Trk::AlSymMatBase::AlSymMatBase_row_const Node1 Trk::AlSymMatBase:: AlSymMatBase_row_const + AlSymMatBase_row_const() + operator[]() Node2 Trk::AlSymMatBase # m_matrix_type + ~AlSymMatBase() + operator[]() + operator[]() + nrow() + ncol() + size() + matrix_type() + reSize() + elemr() + elemc() and 14 more... # AlSymMatBase() # AlSymMatBase() # AlSymMatBase() # operator=() Node2->Node1 -m_a Node3 std::map< indices, double > + keys + elements Node3->Node2 #m_ptr_map Node4 long Node4->Node1 -m_r Node4->Node2 #m_size #m_nele