3 #ifndef ALIPWG0DEPHELPER_H
4 #define ALIPWG0DEPHELPER_H
8 // static helper functions that depend on more than ESD
14 class AliPWG0depHelper : public TObject
17 static Int_t GetPythiaEventProcessType(AliHeader* aHeader, Bool_t adebug = kFALSE);
18 static TParticle* FindPrimaryMother(AliStack* stack, Int_t label);
19 static Int_t FindPrimaryMotherLabel(AliStack* stack, Int_t label);
22 ClassDef(AliPWG0depHelper, 0)
25 AliPWG0depHelper(const AliPWG0depHelper&);
26 AliPWG0depHelper& operator=(const AliPWG0depHelper&);