+ #pragma link C++ class AliObjMatrix+;
+ #pragma link C++ class AliAttrib+;
+ #pragma link C++ class AliAttribObj+;
+ #pragma link C++ class AliHelix+;
+ #pragma link C++ class AliDevice+;
+ #pragma link C++ class AliTimestamp+;
+ #pragma link C++ class AliJob+;
+ #pragma link C++ class AliAstrolab+;
+ #pragma link C++ class AliEventSelector+;