PixelGeoDC2::GeoPixelLadder Node1 PixelGeoDC2::GeoPixelLadder - m_theLadder - m_theSensor + GeoPixelLadder() + GeoPixelLadder() + operator=() + ~GeoPixelLadder() + Build() + Thickness() Node2 PixelGeoDC2::GeoVPixelFactory # m_gmt_mgr # m_mat_mgr # m_DDmgr # m_epsilon + GeoVPixelFactory() + ~GeoVPixelFactory() + Build() Node2->Node1