00001 // -*- C++ -*- 00002 // 00003 // AlphaEMBase.h is a part of ThePEG - Toolkit for HEP Event Generation 00004 // Copyright (C) 1999-2007 Leif Lonnblad 00005 // 00006 // ThePEG is licenced under version 2 of the GPL, see COPYING for details. 00007 // Please respect the MCnet academic guidelines, see GUIDELINES for details. 00008 // 00009 #ifndef ThePEG_AlphaEMBase_H 00010 #define ThePEG_AlphaEMBase_H 00011 // This is the declaration of the AlphaEMBase class. 00012 00013 #include "RunningCoupling.h" 00014 00015 namespace ThePEG { 00016 00027 class AlphaEMBase: public RunningCoupling { 00028 00029 public: 00030 00034 static void Init(); 00035 00036 private: 00037 00041 static AbstractNoPIOClassDescription<AlphaEMBase> initAlphaEMBase; 00042 00046 AlphaEMBase & operator=(const AlphaEMBase &); 00047 00048 }; 00049 00054 template <> 00055 struct BaseClassTrait<AlphaEMBase,1>: public ClassTraitsType { 00057 typedef RunningCoupling NthBase; 00058 }; 00059 00062 template <> 00063 struct ClassTraits<AlphaEMBase>: public ClassTraitsBase<AlphaEMBase> { 00065 static string className() { return "ThePEG::AlphaEMBase"; } 00066 }; 00067 00070 } 00071 00072 #endif /* ThePEG_AlphaEMBase_H */