Add mcIsFromMB to the gamma from MB

[u/mrichter/AliRoot.git] / PWGGA / GammaConv / AliAnalysisTaskGammaConvDalitzV1.cxx

diff --git a/PWGGA/GammaConv/AliAnalysisTaskGammaConvDalitzV1.cxx b/PWGGA/GammaConv/AliAnalysisTaskGammaConvDalitzV1.cxx
index c398ff97fd65af5cd60f9c83dabaf06811d972c6..02edbf14bf2c23baf295541aa23371ea6405492f 100644 (file)
--- a/PWGGA/GammaConv/AliAnalysisTaskGammaConvDalitzV1.cxx
+++ b/PWGGA/GammaConv/AliAnalysisTaskGammaConvDalitzV1.cxx
@@ -2466,7 +2466,7 @@ void AliAnalysisTaskGammaConvDalitzV1::ProcessMCParticles()
                        
                        if(fDoMesonQA) {
                          hMCConvGammaEta[fiCut]->Fill( particle->Eta());
-                         hMCConvGammaR[fiCut]->Fill( ((TParticle*)fMCStack->Particle(particle->GetFirstDaughter()))->R() );
+                         if(mcIsFromMB) hMCConvGammaR[fiCut]->Fill( ((TParticle*)fMCStack->Particle(particle->GetFirstDaughter()))->R() );
                        }
                
                        if(mcIsFromMB){