AliSimplePidWeights.h

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#ifndef ALIROOT_ALISIMPLEPIDWEIGHTS
#define ALIROOT_ALISIMPLEPIDWEIGHTS

#include "AliBaseMCWeights.h"
#include <TArrayI.h>
#include <TArrayD.h>

class AliSimplePidWeights : public AliBaseMCWeights
{
public:
  AliSimplePidWeights();
  AliSimplePidWeights(const AliSimplePidWeights& o);
  AliSimplePidWeights& operator=(const AliSimplePidWeights& o);
  virtual ~AliSimplePidWeights() {}
  virtual Double_t CalcWeight(Double_t eta,
            Double_t pt,
            Double_t phi,
            Int_t    id,
            Double_t phiR,
            Double_t b) const;
  virtual void Init(TList* l);
  virtual void AddPDGCode(Int_t  pdg, Double_t weight, Bool_t anti=false);
  virtual void Print(Option_t* option="") const;
private:
  TArrayI  fPdgs; // list of the particles to be weighted   
  TArrayD  fWeights; // the weights 
  ClassDef(AliSimplePidWeights,1);
};

#endif
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