Add the case for alpha into the skimming task

Author: zhangbiao-phy

PWGHF/Core/SelectorCuts.h

@@ -81,19 +81,21 @@ static const std::vector<std::string> labelsRowsPid = {"ProtonInLcToPKPi", "Prot
 namespace hf_presel_lightnuclei
 {
 
-static constexpr int NParticleRows = 3;     // number of particles / rows
+static constexpr int NParticleRows = 4;     // number of particles / rows
 static constexpr int NVarCuts = 10;         // number of cuts for each particles
 static constexpr int NBetheBlochParams = 6; // number of parameters for Bethe-Bloch
 
 // default values for the track cuts for lightnuclei in the track-index-skim-creator
 constexpr float CutsTrackQuality[NParticleRows][NVarCuts] = {{-4.f, 3.f, 5.f, 0.f, 100.f, 100.f, 0.83, 160.f, 1.f, 5.f},
+                                                             {-4.f, 3.f, 5.f, 0.f, 100.f, 100.f, 0.83, 160.f, 1.f, 5.f},
                                                              {-4.f, 3.f, 5.f, 0.f, 100.f, 100.f, 0.83, 160.f, 1.f, 5.f},
                                                              {-4.f, 3.f, 5.f, 0.f, 100.f, 100.f, 0.83, 160.f, 1.f, 5.f}};
 static const std::vector<std::string> labelsCutsTrack = {"nSigmaMinIts", "minItsClusterSizes", "minItsCluster", "minItsIbCluster", "minTpcCluster", "minTpcRow", "minTpcCrossedOverFound", "maxTpcShared", "maxTpcFracShared", "maxTPCnSigmaBB"};
-static const std::vector<std::string> labelsRowsNucleiType = {"Deutron", "Triton", "Helium3"};
+static const std::vector<std::string> labelsRowsNucleiType = {"Deutron", "Triton", "Helium3", "Alpha"};
 
 constexpr float BetheBlochParams[NParticleRows][NBetheBlochParams] = {{5.39302, 7.859534, 0.004048, 2.323197, 1.609307, 0.09},
                                                                       {5.39302, 7.859534, 0.004048, 2.323197, 1.609307, 0.09},
+                                                                      {-126.55736, -0.858569, 1.11164, 1.21032, 2.656374, 0.09},
                                                                       {-126.55736, -0.858569, 1.11164, 1.21032, 2.656374, 0.09}};
 
 static const std::vector<std::string> labelsBetheBlochParams = {"p0", "p1", "p2", "p3", "p4", "resolution"};

PWGHF/DataModel/TrackIndexSkimmingTables.h

@@ -301,6 +301,7 @@ enum DecayType {
   CdToDeKPi,
   CtToTrKPi,
   ChToHeKPi,
+  CaToAlKPi,
   N3ProngDecays
 };
 } // namespace hf_cand_3prong