PWGHF: Minor fix in the efficiency vector size and change in default selection flag (#3586)

* Event Mixing added

* Event Mixing added

* Event Mixing Implemented

* Mixed event implemented

* Please consider the following formatting changes

* Fixed for using and Filter guidelines

* Please consider the following formatting changes

* Comments implemented

* Comments implemented

* Fixed for comments

* Please consider the following formatting changes

* Fixing comment for D-meson as suggested.

* Fixed comments

* Please consider the following formatting changes

* Fixed for error in built

* Sort includes and fixed float at line 72-73

I fixed the recent comment to sort all the includes w.r.t. directories and also double changed to float as suggested at line 72-73.

* Update correlatorDplusHadrons.cxx

PtBins increased by 1 to avoid vector range error.
Default selection flag = 7 to make it similar to taskDplus

* Please consider the following formatting changes

* Fixed vector for size

* Fixed vector for the error also in the task

* Update correlatorDplusHadrons.cxx

* Update taskCorrelationDplusHadrons.cxx

* Update PWGHF/HFC/TableProducer/correlatorDplusHadrons.cxx

Co-authored-by: Fabrizio <fabrizio.grosa@cern.ch>

* Update taskCorrelationDplusHadrons.cxx

* Please consider the following formatting changes

---------

Co-authored-by: ALICE Action Bot <alibuild@cern.ch>
Co-authored-by: Fabrizio <fabrizio.grosa@cern.ch>

Author: 3 people

PWGHF/HFC/TableProducer/correlatorDplusHadrons.cxx

@@ -40,8 +40,7 @@ double getDeltaPhi(double phiD, double phiHadron)
 
 /// definition of variables for Dplus hadron pairs (in data-like, MC-reco and MC-kine tasks)
 const int npTBinsMassAndEfficiency = o2::analysis::hf_cuts_dplus_to_pi_k_pi::nBinsPt;
-const double efficiencyDmesonDefault[npTBinsMassAndEfficiency] = {};
-auto efficiencyDmeson_v = std::vector<double>{efficiencyDmesonDefault, efficiencyDmesonDefault + npTBinsMassAndEfficiency};
+std::vector<double> efficiencyDmeson(npTBinsMassAndEfficiency + 1);
 
 // histogram binning definition
 const int massAxisBins = 350;
@@ -68,7 +67,7 @@ BinningType corrBinning{{zBins, multBins}, true};
 struct HfDplusSelection {
   Produces<aod::DmesonSelection> dplusSel;
 
-  Configurable<int> selectionFlagDplus{"selectionFlagDplus", 1, "Selection Flag for Dplus"};
+  Configurable<int> selectionFlagDplus{"selectionFlagDplus", 7, "Selection Flag for Dplus"}; // 7 corresponds to topo+PID cuts
   Configurable<float> yCandMax{"yCandMax", 0.8, "max. cand. rapidity"};
   Configurable<float> ptCandMin{"ptCandMin", 1., "min. cand. pT"};
 
@@ -153,7 +152,7 @@ struct HfCorrelatorDplusHadrons {
   Produces<aod::DplusHadronPair> entryDplusHadronPair;
   Produces<aod::DplusHadronRecoInfo> entryDplusHadronRecoInfo;
 
-  Configurable<int> selectionFlagDplus{"selectionFlagDplus", 1, "Selection Flag for Dplus"};
+  Configurable<int> selectionFlagDplus{"selectionFlagDplus", 7, "Selection Flag for Dplus"}; // 7 corresponds to topo+PID cuts
   Configurable<int> applyEfficiency{"applyEfficiency", 1, "Flag for applying D-meson efficiency weights"};
   Configurable<float> yCandMax{"yCandMax", 0.8, "max. cand. rapidity"};
   Configurable<float> etaTrackMax{"etaTrackMax", 0.8, "max. eta of tracks"};
@@ -165,7 +164,7 @@ struct HfCorrelatorDplusHadrons {
   Configurable<float> multMin{"multMin", 0., "minimum multiplicity accepted"};
   Configurable<float> multMax{"multMax", 10000., "maximum multiplicity accepted"};
   Configurable<std::vector<double>> binsPt{"binsPt", std::vector<double>{o2::analysis::hf_cuts_dplus_to_pi_k_pi::vecBinsPt}, "pT bin limits for candidate mass plots and efficiency"};
-  Configurable<std::vector<double>> efficiencyD{"efficiencyD", std::vector<double>{efficiencyDmeson_v}, "Efficiency values for Dplus meson"};
+  Configurable<std::vector<double>> efficiencyD{"efficiencyD", std::vector<double>{efficiencyDmeson}, "Efficiency values for Dplus meson"};
 
   HfHelper hfHelper;
   SliceCache cache;

PWGHF/HFC/Tasks/taskCorrelationDplusHadrons.cxx

@@ -72,8 +72,7 @@ auto sidebandLeftOuter_v = std::vector<double>{sidebandLeftOuterDefault, sideban
 auto sidebandRightInner_v = std::vector<double>{sidebandRightInnerDefault, sidebandRightInnerDefault + npTBinsCorrelations};
 auto sidebandRightOuter_v = std::vector<double>{sidebandRightOuterDefault, sidebandRightOuterDefault + npTBinsCorrelations};
 const int npTBinsEfficiency = o2::analysis::hf_cuts_dplus_to_pi_k_pi::nBinsPt;
-const double efficiencyDmesonDefault[npTBinsEfficiency] = {};
-auto efficiencyDmeson_v = std::vector<double>{efficiencyDmesonDefault, efficiencyDmesonDefault + npTBinsEfficiency};
+std::vector<double> efficiencyDmeson(npTBinsEfficiency + 1);
 
 /// Dplus-Hadron correlation pair filling task, from pair tables - for real data and data-like analysis (i.e. reco-level w/o matching request via MC truth)
 struct HfTaskCorrelationDplusHadrons {
@@ -88,7 +87,7 @@ struct HfTaskCorrelationDplusHadrons {
   Configurable<std::vector<double>> sidebandLeftOuter{"sidebandLeftOuter", std::vector<double>{sidebandLeftOuter_v}, "Outer values of left sideband vs pT"};
   Configurable<std::vector<double>> sidebandRightInner{"sidebandRightInner", std::vector<double>{sidebandRightInner_v}, "Inner values of right sideband vs pT"};
   Configurable<std::vector<double>> sidebandRightOuter{"sidebandRightOuter", std::vector<double>{sidebandRightOuter_v}, "Outer values of right sideband vs pT"};
-  Configurable<std::vector<double>> efficiencyD{"efficiencyD", std::vector<double>{efficiencyDmeson_v}, "Efficiency values for D meson specie under study"};
+  Configurable<std::vector<double>> efficiencyD{"efficiencyD", std::vector<double>{efficiencyDmeson}, "Efficiency values for D meson specie under study"};
 
   HistogramRegistry registry{
     "registry",