+#pragma link C++ class AliHeader+;
+#pragma link C++ class AliGenEventHeader+;
+#pragma link C++ class AliDetectorEventHeader+;
+#pragma link C++ class AliGenCocktailEventHeader+;
+#pragma link C++ class AliGenPythiaEventHeader+;
+#pragma link C++ class AliGenHijingEventHeader+;
+#pragma link C++ class AliCollisionGeometry+;
+
+#pragma link C++ class AliStack+;
+#pragma link C++ class AliMCEventHandler+;
+#pragma link C++ class AliInputEventHandler+;
+
+#pragma link C++ class AliTrackReference+;
+#pragma link C++ class AliSysInfo+;
+
+#pragma link C++ class AliMCEvent+;
+#pragma link C++ class AliMCParticle+;
+
+#pragma link C++ class AliMagF+;
+
+#pragma link C++ class AliQA+;
+