CalibratorRegistry< MeasurementTypeTraits, bound_track_parameters_t, measurement_container_variant_t > Node1 CalibratorRegistry < MeasurementTypeTraits, bound_track_parameters _t, measurement_container _variant_t > + calibrator() + setCalibrator() + setCalibrator() + calibrator() - getCalibratorGeneric() Node2 std::array< CalibratorVariant, std::variant_size_v< measurement _container_variant_t > > + elements Node2->Node1 -m_calibrators