/data/refman/pasoursint/CMSSW_4_4_5_patch3/src/GeneratorInterface/PartonShowerVeto/interface/JetMatchingMadgraph.h

Go to the documentation of this file.

#ifndef GeneratorInterface_PartonShowerVeto_JetMatchingMadggraph_h
#define GeneratorInterface_PartonShowerVeto_JetMatchingMadgraph_h

#include "GeneratorInterface/PartonShowerVeto/interface/JetMatching.h"

namespace gen
{

class JetMatchingMadgraph : public JetMatching {
    public:
        JetMatchingMadgraph(const edm::ParameterSet &params);
        ~JetMatchingMadgraph();

    private:
        void init(const lhef::LHERunInfo* runInfo);
        void beforeHadronisation(const lhef::LHEEvent* event);
        void beforeHadronisationExec();

        int match(const HepMC::GenEvent *partonLevel,
                  const HepMC::GenEvent *finalState,
                  bool showeredFinalState);

        std::set<std::string> capabilities() const;

        template<typename T>
        static T parseParameter(const std::string &value);
        template<typename T>
        static T getParameter(const std::map<std::string, std::string> &params,
                              const std::string &var, const T &defValue = T());
        template<typename T>
        T getParameter(const std::string &var, const T &defValue = T()) const;

        template<typename T>
        static void updateOrDie(
                        const std::map<std::string, std::string> &params,
                        T &param, const std::string &name);

        std::map<std::string, std::string>      mgParams;

        bool                                    runInitialized;
        bool                                    eventInitialized;
        bool                                    soup;
        bool                                    exclusive;
};

} // namespace gen


#endif // GeneratorCommon_PartonShowerVeto_JetMatchingMadgraph_h