Merge pull request #312 from yatowoo/jpsiBJet

[ALIROOT-8339] Add J/psi pT cut and FIX decay type of EvtGen
alisw · Sep 20, 2019 · 4e7fffb · 4e7fffb
2 parents 1064adb + e7f63fa
commit 4e7fffb
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/MC/CustomGenerators/PWGDQ/Pythia6_Perugia2011_JpsiBJet13TeV.C b/MC/CustomGenerators/PWGDQ/Pythia6_Perugia2011_JpsiBJet13TeV.C
@@ -32,16 +32,15 @@ GeneratorCustom()
   pythiaHighPt->SetCutOnChild(1);
   pythiaHighPt->SetPdgCodeParticleforAcceptanceCut(443);
   pythiaHighPt->SetChildYRange(-1, 1);
-  //pythiaHighPt->SetChildPtRange(9, 50.); // high pT J/psi would be enhanced with the pT hard bins?
+  pythiaHighPt->SetChildPtRange(5., 50.); // high pT cut for analysis using EMCal triggered events
   pythiaHighPt->SetForceDecay(kBJpsiUndecayed);
-  //pythiaHighPt->SetStackFillOpt(AliGenPythia::kHeavyFlavor);// this commenting should keep the full pyhia event?
 
   pythiaHighPt->SetPtHard(pthardminConfig, pthardmaxConfig);
 
   // not sure if this is needed, if not also remove from cocktail 
   AliGenEvtGen *gene = new AliGenEvtGen();
   gene->SetForceDecay(kBJpsiDiElectron);
-  gene->SetParticleSwitchedOff(AliGenEvtGen::kHFPart);
+  gene->SetParticleSwitchedOff(AliGenEvtGen::kCharmPart);
 
   // cocktail
   gener->AddGenerator(pythiaHighPt, "jpsiBdecayPythiaHighPt", 1.);