CbmKFParticleDatabase.h

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#ifndef CbmKFParticleDatabase_H
#define CbmKFParticleDatabase_H
 
#include <map>
 
class CbmKFParticleDatabase
{
  public:
    CbmKFParticleDatabase();
 
    ~CbmKFParticleDatabase() {};
 
    float GetMass(int pdg)
    {
        std::map<int, float>::iterator it;
        it = fMass.find(pdg);
        if (it != fMass.end())
            return it->second;
        else
            return 0.13957;
    }
 
    static CbmKFParticleDatabase* Instance() { return fDatabase; }
 
  private:
    std::map<int, float> fMass;
 
    static CbmKFParticleDatabase* fDatabase;
};
 
#endif