PWGDQ: Adding cuts for Z analysis (AliceO2Group#2497)

* Adding cuts for Z analysis

* Adding histograms for Z boson

---------

Co-authored-by: Lucamicheletti93 <luca.mike93@gmail.com>

Author: lucamicheletti93

PWGDQ/Core/CutsLibrary.cxx

@@ -1019,6 +1019,12 @@ AnalysisCompositeCut* o2::aod::dqcuts::GetCompositeCut(const char* cutName)
     return cut;
   }
 
+  if (!nameStr.compare("muonHighPt4")) {
+    cut->AddCut(GetAnalysisCut("muonHighPt4"));
+    cut->AddCut(GetAnalysisCut("muonQualityCuts"));
+    return cut;
+  }
+
   if (!nameStr.compare("muonHighPtMatchingOnly2")) {
     cut->AddCut(GetAnalysisCut("muonHighPt2"));
     cut->AddCut(GetAnalysisCut("muonQualityCutsMatchingOnly"));
@@ -2057,6 +2063,11 @@ AnalysisCut* o2::aod::dqcuts::GetAnalysisCut(const char* cutName)
     return cut;
   }
 
+  if (!nameStr.compare("muonHighPt4")) {
+    cut->AddCut(VarManager::kPt, 20.0, 1000.0);
+    return cut;
+  }
+
   if (!nameStr.compare("muonTightQualityCutsForTests")) {
     cut->AddCut(VarManager::kEta, -4.0, -2.5);
     cut->AddCut(VarManager::kMuonRAtAbsorberEnd, 20.0, 60.0);

PWGDQ/Core/HistogramsLibrary.cxx

@@ -489,6 +489,9 @@ void o2::aod::dqhistograms::DefineHistograms(HistogramManager* hm, const char* h
         hm->AddHistogram(histClass, "Mass_cos2DeltaPhi", "cos 2(#varphi-#Psi_{2}^{A}) vs m", true, 125, 0.0, 5.0, VarManager::kMass, 100, -1.0, 1.0, VarManager::kCos2DeltaPhi);
         hm->AddHistogram(histClass, "Mass_cos3DeltaPhi", "cos 3(#varphi-#Psi_{3}^{A}) vs m", true, 125, 0.0, 5.0, VarManager::kMass, 100, -1.0, 1.0, VarManager::kCos3DeltaPhi);
       }
+      if (subGroupStr.Contains("z-boson")) {
+        hm->AddHistogram(histClass, "MassZboson", "", false, 240, 20.0, 140.0, VarManager::kMass);
+      }
     } else if (subGroupStr.Contains("electronmuon")) {
       hm->AddHistogram(histClass, "Mass", "", false, 750, 0.0, 30.0, VarManager::kMass);
       hm->AddHistogram(histClass, "Pt", "", false, 120, 0.0, 30.0, VarManager::kPt);