FPGATrackSimMatrixAccumulator Node1 FPGATrackSimMatrixAccumulator + hit_x_phi + FPGATrackSimMatrixAccumulator() + nusable() Node2 FPGATrackSimTrackPars + phi + qOverPt + d0 + z0 + eta + FPGATrackSimTrackPars() + operator[]() + operator[]() + parName() Node2->Node1 +pars Node3 std::vector< module_t > + elements Node3->Node1 +FTK_modules Node4 std::vector< bool > + elements Node4->Node1 +coords_usable Node5 std::vector< FPGATrackSim TrackParsI > Node5->Node1 +track_bins Node6 FPGATrackSimTrackParsI + phi + qOverPt + d0 + z0 + eta + operator[]() + operator[]() + FPGATrackSimTrackParsI() Node6->Node5 +elements Node7 std::vector< double > + elements Node7->Node1 +hit_coords +hit_xG_HIP +hit_x_QoP +covarianceG +hit_x_z0 +hit_xG_eta +hit_x_eta +hit_x_d0 +hit_coordsG +covariance ...