+ class AliGenCorrHF {};
+ class AliGenCosmicsParam {};
+ class AliGenKrypton {};
+ class AliGenThermalPhotons {};
+ class AliGenPromptPhotons {};
+ class AliGenPileup {};
+ class AliGenFunction {};
+ class AliGenTHnSparse {};
+ class AliOmegaDalitz {};
+ class AliGenDeuteron {};
+ class AliGenReaderSL {};
+ class AliGenMUONLMR {};
+ class AliGenLcLib {};
+ class AliGenITSULib;