ParticlePropertiesList.h

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#ifndef AMPGEN_PARTICLEPROPERTIESLIST_H
#define AMPGEN_PARTICLEPROPERTIESLIST_H
// author: Jonas Rademacker (Jonas.Rademacker@bristol.ac.uk)
// status:  Mon 9 Feb 2009 19:18:04 GMT
 
#include <iostream>
#include <map>
#include <string>
#include <utility>
#include <vector>
 
#include "AmpGen/ParticleProperties.h"
 
namespace AmpGen {
  class ParticlePropertiesList {
    static ParticlePropertiesList *ptr;
    std::map<int, std::pair<std::string, std::string>> m_latexLabels;
    std::string m_fname;
    std::vector<ParticleProperties> m_theList;
    std::map<std::string, ParticleProperties *> m_byName;
    std::map<int, ParticleProperties *> m_byID;
 
    explicit ParticlePropertiesList(const std::string &fname_in = "mass_width.csv");
 
  protected:
    const std::vector<std::string> dirList() const;
 
  public:
    bool readFile(const std::string &fname);
    static const ParticlePropertiesList *getMe();
    static ParticlePropertiesList *getMutable();
    static const ParticleProperties *get(const std::string &name, const bool &quiet = false);
    static const ParticleProperties *get(const int &PDG, const bool &quiet = false);
    void makeAlias(const std::string &name, const std::string &alias);
    const ParticleProperties *find(const std::string &name, bool quiet = false) const;
    const ParticleProperties *find(int pdg_id, bool quiet = false) const;
 
    std::vector<std::string> getParticleNames() const;
    std::vector<int> getParticleIds() const;
 
    std::vector<ParticleProperties>::const_iterator begin() const { return m_theList.cbegin(); }
    std::vector<ParticleProperties>::const_iterator end() const { return m_theList.cend(); }
    void print(std::ostream &out = std::cout) const;
    bool readLatexLabels(const std::string &name);
    void makeMappings();
    void addParticle(const std::vector<std::string> &properties);
  };
  std::ostream &operator<<(std::ostream &out, const ParticlePropertiesList &ppl);
} // namespace AmpGen
#endif