TrigInDetRoadPredictorTool::SearchInterval Node1 TrigInDetRoadPredictorTool ::SearchInterval + m_r + m_z + m_phi + SearchInterval() + addPoint() + getAverageRadius() + getAverageZ() + getMinZ() + getMaxZ() + getMinR() + getMaxR() Node2 std::vector< float > + elements Node2->Node1 +m_vZx +m_vRx