X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=STEER%2FAliMC.cxx;h=16ea0a1d208f2f8ecf6ef21986ea15dc7089aa40;hb=ab6a174f4ae4849f7b9f4fc47bdf1b3c84c5dffd;hp=28f778133f741357e7c3ea40ae99aa7e32463770;hpb=fd6500201842a0ea0b2a20d20ae21f249bee40fa;p=u%2Fmrichter%2FAliRoot.git

diff --git a/STEER/AliMC.cxx b/STEER/AliMC.cxx
index 28f778133f7..16ea0a1d208 100644
--- a/STEER/AliMC.cxx
+++ b/STEER/AliMC.cxx
@@ -212,6 +212,9 @@ Bool_t  AliMC::MisalignGeometry()
    // Misalign geometry via AliSimulation instance
    if (!AliSimulation::GetInstance()) return kFALSE;
    AliGeomManager::SetGeometry(gGeoManager);
+   if(!AliGeomManager::CheckSymNamesLUT("ALL"))
+    AliFatal("Current loaded geometry differs in the definition of symbolic names!");
+
    return AliSimulation::GetInstance()->MisalignGeometry(gAlice->GetRunLoader());
 }   
 
@@ -1013,7 +1016,7 @@ TParticle* AliMC::Particle(Int_t i) const
 }
 
 //_______________________________________________________________________
-TObjArray* AliMC::Particles() const {
+const TObjArray* AliMC::Particles() const {
   //
   // Returns pointer to Particles array
   //