diff --git a/Tr/TrackMonitors/src/TrackMonitor.cpp b/Tr/TrackMonitors/src/TrackMonitor.cpp index ca2a48810bcb449b1fd7584dd9c94b731b32235d..7bd5e18fe6c73c4cc9d7048eb4f2a03890037ee6 100644 --- a/Tr/TrackMonitors/src/TrackMonitor.cpp +++ b/Tr/TrackMonitors/src/TrackMonitor.cpp @@ -309,7 +309,11 @@ private: mutable Gaudi::Accumulators::Histogram<1> m_trackMultiplicity{ this, "TrackMultiplicityFine", "# tracks", {200, 0.0, 2000.}}; mutable Gaudi::Accumulators::Histogram<1> m_type{this, "trackType", "track type", {11, -0.5, 10.5}}; - mutable Gaudi::Accumulators::Histogram<1> m_history{this, "history", "track history", {24, -0.5, 23.5}}; + mutable Gaudi::Accumulators::Histogram<1> m_history{ + this, + "history", + "track history", + {int( LHCb::Event::Enum::Track::History::Last ), -0.5, int( LHCb::Event::Enum::Track::History::Last ) - 0.5}}; mutable Gaudi::Accumulators::StatCounter<> m_NTracks{this, "#Tracks"}; };