3535
3636#include < TTree.h>
3737
38- #include < vector>
3938#include < algorithm>
39+ #include < vector>
4040
4141using namespace o2 ;
4242using namespace o2 ::framework;
@@ -181,7 +181,7 @@ struct UPCPhotonuclearAnalysisJMG {
181181 const AxisSpec axisPt{402 , -0.05 , 20.05 };
182182 const AxisSpec axisP{402 , -10.05 , 10.05 };
183183 const AxisSpec axisTPCSignal{802 , -0.05 , 400.05 };
184- const AxisSpec axisPhi{64 , 0 . , TwoPI};
184+ const AxisSpec axisPhi{64 , 0 ., TwoPI};
185185 const AxisSpec axisEta{32 , -0.8 , 0.8 };
186186 const AxisSpec axisNch{601 , -0.5 , 600.5 };
187187 const AxisSpec axisZNEnergy{1002 , -0.5 , 500.5 };
@@ -193,8 +193,8 @@ struct UPCPhotonuclearAnalysisJMG {
193193 const AxisSpec axisCountTracks{17 , -0.5 , 16.5 };
194194
195195 histos.add (" yields" , " multiplicity vs pT vs eta" , {HistType::kTH3F , {{100 , 0 , 100 , " multiplicity" }, {40 , 0 , 20 , " p_{T}" }, {100 , -2 , 2 , " #eta" }}});
196- histos.add (" etaphi" , " multiplicity vs eta vs phi" , {HistType::kTH3F , {{100 , 0 , 100 , " multiplicity" }, {100 , -2 , 2 , " #eta" }, {64 , 0 . , TwoPI, " #varphi" }}});
197- histos.add (" etaphiVtx" , " vertex Z vs eta vs phi" , {HistType::kTH3F , {{20 , -10 ., 10 ., " vertex Z" }, {32 , -0.8 , 0.8 , " #eta" }, {64 , 0 . , TwoPI, " #varphi" }}});
196+ histos.add (" etaphi" , " multiplicity vs eta vs phi" , {HistType::kTH3F , {{100 , 0 , 100 , " multiplicity" }, {100 , -2 , 2 , " #eta" }, {64 , 0 ., TwoPI, " #varphi" }}});
197+ histos.add (" etaphiVtx" , " vertex Z vs eta vs phi" , {HistType::kTH3F , {{20 , -10 ., 10 ., " vertex Z" }, {32 , -0.8 , 0.8 , " #eta" }, {64 , 0 ., TwoPI, " #varphi" }}});
198198 histos.add (" weightNUA" , " weight per bin" , {HistType::kTH3F , {{20 , -10 ., 10 ., " vertex Z" }, {32 , -0.8 , 0.8 , " #eta" }, {64 , 0 ., TwoPI, " #varphi" }}});
199199
200200 const int maxMixBin = axisMultiplicity->size () * axisVertex->size ();
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