Adding number of JPsi per event as parameter

jackal1-66 · alcaliva · commit a12bdf25a591 · 2025-02-03T14:07:45.000+01:00
(cherry picked from commit 52f7c9a)
diff --git a/MC/config/PWGDQ/external/generator/GeneratorPromptCharmonia.C b/MC/config/PWGDQ/external/generator/GeneratorPromptCharmonia.C
@@ -739,11 +739,11 @@ FairGenerator*
   return genCocktailEvtGen;
 }
 
-FairGenerator*
-  GeneratorParamPromptJpsiToElectronEvtGen_pp13TeV(TString pdgs = "443")
+FairGenerator *
+GeneratorParamPromptJpsiToElectronEvtGen_pp13TeV(TString pdgs = "443", int nSignalPerEvent = 1)
 {
   auto gen = new o2::eventgen::GeneratorEvtGen<o2::eventgen::O2_GeneratorParamJpsiMidY>();
-  gen->SetNSignalPerEvent(1); // number of jpsis per event
+  gen->SetNSignalPerEvent(nSignalPerEvent); // number of jpsis per event
 
   std::string spdg;
   TObjArray* obj = pdgs.Tokenize(";");

Original file line number	Diff line number	Diff line change
`@@ -739,11 +739,11 @@ FairGenerator*`
`739`	`739`	`return genCocktailEvtGen;`
`740`	`740`	`}`
`741`	`741`
`742`		`-FairGenerator*`
`743`		`- GeneratorParamPromptJpsiToElectronEvtGen_pp13TeV(TString pdgs = "443")`
	`742`	`+FairGenerator *`
	`743`	`+GeneratorParamPromptJpsiToElectronEvtGen_pp13TeV(TString pdgs = "443", int nSignalPerEvent = 1)`
`744`	`744`	`{`
`745`	`745`	`auto gen = new o2::eventgen::GeneratorEvtGen<o2::eventgen::O2_GeneratorParamJpsiMidY>();`
`746`		`- gen->SetNSignalPerEvent(1); // number of jpsis per event`
	`746`	`+ gen->SetNSignalPerEvent(nSignalPerEvent); // number of jpsis per event`
`747`	`747`
`748`	`748`	`std::string spdg;`
`749`	`749`	`TObjArray* obj = pdgs.Tokenize(";");`