Test case for B0 -> mu

[u/mrichter/AliRoot.git] / STEER / AliMCQA.cxx

diff --git a/STEER/AliMCQA.cxx b/STEER/AliMCQA.cxx
index 0d62808dd687a32e223acdeedc02491905549fd3..5c18c8344e2fc7727576dab4cad8e045f96b4b6f 100644 (file)
--- a/STEER/AliMCQA.cxx
+++ b/STEER/AliMCQA.cxx
@@ -34,10 +34,12 @@
 #include <TLorentzVector.h>
 #include <TMath.h>
 #include <TObjArray.h>
-#include <TPad.h>
 #include <TPaveLabel.h>
 #include <TROOT.h>
+#include <TVirtualMC.h>
 
+#include "AliLog.h"
+#include "AliMC.h"
 #include "AliMCQA.h"
 #include "AliModule.h"
 #include "AliRun.h"
@@ -147,9 +149,10 @@ AliMCQA::AliMCQA(Int_t ndets):
   //
   // Build list of volume names
   //
+  AliMC * mc = gAlice->GetMCApp();
   for(i=0;i<fNvolumes;++i) {
     AliModule *mod = dynamic_cast<AliModule*>
-      ((*gAlice->Modules())[gAlice->DetFromMate(gMC->VolId2Mate(i+1))]);
+      ((*gAlice->Modules())[mc->DetFromMate(gMC->VolId2Mate(i+1))]);
     (*fVolNames)[i]=new TNamed(gMC->VolName(i+1),mod->GetName());
   }
 
@@ -168,9 +171,9 @@ AliMCQA::AliMCQA(Int_t ndets):
 }
 
 //_______________________________________________________________________
-void AliMCQA::Copy(AliMCQA &) const
+void AliMCQA::Copy(TObject &) const
 {
-  Fatal("Copy ctor","Not implemented!\n");
+  AliFatal("Not implemented!");
 }
 
 //_______________________________________________________________________
@@ -273,7 +276,7 @@ void AliMCQA::StepManager(Int_t id)
     static  Double_t mpim=0;
     static  Double_t mep=0;
     static  Double_t mem=0;
-    Double_t mass=0;
+    Double_t mass = 0;
     Int_t num = gMC->TrackPid();
 
     switch (num) {
@@ -298,7 +301,8 @@ void AliMCQA::StepManager(Int_t id)
       mass=mem;
       break;
     default:
-      mass =gAlice->PDGDB()->GetParticle(num)->Mass();
+       if (gAlice->PDGDB()->GetParticle(num))
+           mass = gAlice->PDGDB()->GetParticle(num)->Mass();
       break; 
     }