-/*
--histogram TrackPt -size 1000 -expression Track_pt -cut Track_Nclusters>0
--histogram TrackPhi(180,0,360) -size 1000 -expression Track_phi -cut Track_Nclusters>0
--histogram TrackMultiplicity -size 1000 -expression trackcount -cut Track_Nclusters>0
--histogram TrackEta -size 1000 -expression Track_eta -cut Track_Nclusters>0
--histogram TrackNclusters(200,0,200) -size 1000 -expression Track_Nclusters -cut Track_Nclusters>0
--histogram TrackTheta(90,0,180) -size 1000 -expression Track_theta -cut Track_Nclusters>0
--histogram TrackDCAr -size 1000 -expression Track_DCAr -cut Track_Nclusters>0
--histogram TrackCharge -size 1000 -expression Track_charge -cut Track_Nclusters>0
-
--histogram VertexXY -size 1000 -expression vertexY:vertexX -cut nContributors>3 -opt colz
--histogram VertexX -size 1000 -expression vertexX -cut nContributors>3
--histogram VertexY -size 1000 -expression vertexY -cut nContributors>3
--histogram VertexZ -size 1000 -expression vertexZ -cut nContributors>3
--histogram VertexTrendX -size 1000 -expression vertexX:event -cut nContributors>3
--histogram VertexTrendY -size 1000 -expression vertexY:event -cut nContributors>3
-
--histogram UPC -size 1000 -expression TMath::Sqrt((px_1+px_2)*(px_1+px_2)+(py_1+py_2)*(py_1+py_2)) -cut nClusters_1>50&&nClusters_2>50
-*/