Transform method can copy the covariance matrix into the space-point if flag is set...

[u/mrichter/AliRoot.git] / EVGEN / AliGenMC.cxx

diff --git a/EVGEN/AliGenMC.cxx b/EVGEN/AliGenMC.cxx
index 479496d42e1e24949cc21b43326914359b054bed..554dc173b8cb3a8202a2384582285609bfa77f4d 100644 (file)
--- a/EVGEN/AliGenMC.cxx
+++ b/EVGEN/AliGenMC.cxx
@@ -27,6 +27,7 @@
 #include <TParticle.h>
 
 #include "AliGenMC.h"
+#include "AliRun.h"
 #include "AliGeometry.h"
 
 ClassImp(AliGenMC)
@@ -60,7 +61,8 @@ AliGenMC::AliGenMC()
      fDyBoost(0.),
      fGeometryAcceptance(0),
      fPdgCodeParticleforAcceptanceCut(0),
-     fNumberOfAcceptedParticles(2)
+     fNumberOfAcceptedParticles(0),
+     fNprimaries(0)
 {
 // Default Constructor
 }
@@ -94,7 +96,8 @@ AliGenMC::AliGenMC(Int_t npart)
      fDyBoost(0.),
      fGeometryAcceptance(0),
      fPdgCodeParticleforAcceptanceCut(0),
-     fNumberOfAcceptedParticles(2)
+     fNumberOfAcceptedParticles(0),
+     fNprimaries(0)
 {
 //  Constructor
 // 
@@ -129,11 +132,13 @@ void AliGenMC::Init()
     case kWToMuon:
     case kWToCharmToMuon:
     case kZDiMuon:
+    case kZDiElectron:
        fChildSelect[0]=kMuonMinus;
        break;
     case kWToCharm:
        break;
     case kHadronicD:
+    case kHadronicDWithout4Bodies:
        fChildSelect[0]=kPiPlus;
        fChildSelect[1]=kKPlus;
        break;
@@ -145,6 +150,7 @@ void AliGenMC::Init()
        break;
     case kOmega:       
     case kAll:
+    case kAllMuonic:
     case kNoDecay:
     case kNoDecayHeavy:
     case kNeutralPion:
@@ -368,3 +374,13 @@ void AliGenMC::Boost()
        iparticle->SetMomentum(px, py, pzb, eb);
     }
 }
+
+void AliGenMC::AddHeader(AliGenEventHeader* header)
+{
+    // Passes header either to the container or to gAlice
+    if (fContainer) {
+       fContainer->AddHeader(header);
+    } else {
+       gAlice->SetGenEventHeader(header);      
+    }
+}