Merge branch 'cherry-pick-5480ef9b [formerly 669cb24bd2]-master' into 'master'

Sweeping !12348 from 21.1 to master.
ATONLBS-21: Minor Edits to Beam Spot Histograms

See merge request atlas/athena!12966

Former-commit-id: 0b8dfd64

Trigger/TrigAlgorithms/TrigT2BeamSpot/python/T2VertexBeamSpotMonitoring.py

@@ -35,13 +35,13 @@ class T2VertexBeamSpotOnlineMonitoring(TrigGenericMonitoringToolConfig):
             #---------------------------------------
 
             # Number of tracks per event
-            # Total number of bins: 600
+            # Total number of bins: 400
             self.Histograms += [ defineHistogram('TotalTracks', type='TH1F',
                                                  title="TotalTracks; N tracks per event; Number of events",
-                                                 xbins=300, xmin=0.0, xmax=600.0) ]
+                                                 xbins=200, xmin=0.0, xmax=1000.0) ]
             self.Histograms += [ defineHistogram('TotalTracksPass', type='TH1F',
                                                  title="TotalTracksPass;  N accepted tracks per event; Number of events",
-                                                 xbins=300, xmin=0.0, xmax=500.0) ]
+                                                 xbins=200, xmin=0.0, xmax=1000.0) ]
 
             # Track Z position
             # Total number of Bins: 200
@@ -130,7 +130,7 @@ class T2VertexBeamSpotOnlineMonitoring(TrigGenericMonitoringToolConfig):
             # Total number of bins: 25
             self.Histograms += [ defineHistogram('NvtxPass', type='TH1F',
                                                  title="NvtxPass; N accepted vertices per event; Number of events",
-                                                 xbins=25, xmin=0.0, xmax=25.0, opt='kLBN') ]
+                                                 xbins=30, xmin=0.0, xmax=30.0, opt='kLBN') ]
 
             # Number of tracks per vertex
             # Total number of bins: 100
@@ -281,7 +281,7 @@ class T2VertexBeamSpotOnlineMonitoring(TrigGenericMonitoringToolConfig):
 
             self.Histograms += [ defineHistogram('NClusters', type='TH1F',
                                                  title="NClusters; Number of clusters per event; Number of events",
-                                                 xbins=25, xmin=0.0, xmax=25.0) ]
+                                                 xbins=30, xmin=0.0, xmax=30.0) ]
             self.Histograms += [ defineHistogram('ClusterNTracks', type='TH1F',
                                                  title="ClusterNTracks; Number tracks per cluster; Number of events",
                                                  xbins=100, xmin=0.0, xmax=100.0) ]