git://git.uio.no / u / mrichter / AliRoot.git / blame
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| da32329d AM |
1 | #ifndef ALIGENSTARLIGHT_H |
| 2 | #define ALIGENSTARLIGHT_H | |
| 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
| 4 | * See cxx source for full Copyright notice */ | |
| 5 | ||
| 6 | /* $Id: $ */ | |
| 7 | ||
| 8 | // Interface to AliRoot of the STARlight generator. | |
| 9 | // Author: Christoph.Mayer@cern.ch, Bjorn.Nilsen@cern.ch | |
| 10 | ||
| 11 | //- Root Includes | |
| 12 | #include <TString.h> | |
| 13 | #include <TParticle.h> | |
| 14 | #include "TStarLight.h" | |
| 15 | ||
| 16 | //- AliRoot Includes | |
| 17 | #include "AliGenMC.h" | |
| 18 | #include "AliGenStarLightEventHeader.h" | |
| 19 | ||
| 20 | class AliGenStarLight : public AliGenMC { | |
| 21 | public: | |
| 22 | AliGenStarLight(); | |
| 23 | AliGenStarLight(Int_t npart); | |
| 24 | ||
| 25 | virtual ~AliGenStarLight(); | |
| 26 | ||
| 27 | void ImportConfigurationFromFile(const char* filename); | |
| 28 | void SetParameter(const char* line); | |
| 29 | virtual void Init(); | |
| 30 | virtual void Generate(); | |
| 31 | ||
| 32 | TStarLight *GetTStarLight() { | |
| 33 | return (TStarLight*)fSLgenerator; | |
| 34 | } | |
| 35 | Bool_t PassTrigger() const { | |
| 36 | return kTRUE; // Dummy for now | |
| 37 | } | |
| 38 | Bool_t ParticlesPassTrigger() const { | |
| 39 | return kTRUE; // Dummy for now | |
| 40 | } | |
| 41 | Bool_t ParticalPass(TParticle *) const { | |
| 42 | return kTRUE; // Dummy for now | |
| 43 | } | |
| 44 | Bool_t NoDaughters(const TParticle *p) const { | |
| 45 | return (p->GetFirstDaughter()<0); | |
| 46 | } | |
| 47 | TStarLight* GetStarLightGenerator() const { | |
| 48 | return fSLgenerator; | |
| 49 | } | |
| 50 | ||
| 51 | private: | |
| 52 | AliGenStarLight(const AliGenStarLight &p); | |
| 53 | AliGenStarLight& operator=(const AliGenStarLight &p); | |
| 54 | ||
| 55 | void MakeHeader(Int_t np, Float_t orn[4]); | |
| 56 | ||
| 57 | Int_t fTrials; // Number of times the STARlight generate has been called to get one event to pass trigger/cuts. | |
| 58 | AliGenStarLightEventHeader fHeader; | |
| 59 | TStarLight *fSLgenerator; //! Pointer to StarLight Generator. | |
| 60 | ||
| 61 | ClassDef(AliGenStarLight,1); // STARlight parameterisation generator | |
| 62 | } ; | |
| 63 | ||
| 64 | #endif |