BFieldVectorZR Node1 BFieldVectorZR + BFieldVectorZR() + BFieldVectorZR() + BFieldVectorZR() + operator=() + operator=() + ~BFieldVectorZR() + BFieldVectorZR() + set() + z() + r() + operator[]() Node2 std::array< double, 2 > + elements Node2->Node1 -m_B