CMSSW Reference Manual

00001 #ifndef MadGraph_Source_h
00002 #define MadGraph_Source_h
00003 
00020 #define PYCOMP pycomp_
00021 #include "FWCore/Sources/interface/ExternalInputSource.h"
00022 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00023 #include <map>
00024 #include <string>
00025 #include "HepMC/GenEvent.h"
00026 #include "HepMC/PdfInfo.h"
00027 
00028 #include "GeneratorInterface/CommonInterface/interface/TauolaInterface.h"
00029 
00030 namespace edm
00031 {
00032   class MadGraphSource : public ExternalInputSource {
00033   public:
00035     MadGraphSource(const ParameterSet &, const InputSourceDescription &);
00037     virtual ~MadGraphSource();
00038     
00039      void endRun( Run& r);
00040     
00041   private:
00043     bool call_pygive(const std::string& iParm );
00044     virtual bool produce(Event & e);
00045     void clear();
00046   private:
00047     HepMC::GenEvent  *evt;
00048     HepMC::PdfInfo* pdf_info;
00050     unsigned int pythiaPylistVerbosity_;
00052     bool pythiaHepMCVerbosity_;
00054     unsigned int maxEventsToPrint_;    
00056     std::string MGfile_;
00058     bool getInputFromMCDB_;
00060     int MCDBArticleID_;
00061     unsigned int firstEvent_;
00062     unsigned int lhe_event_counter_;
00063     // Matching & MEMAIN
00064     double MEMAIN_etaclmax;
00065     double MEMAIN_qcut;
00066     unsigned int MEMAIN_iexcfile; // 1 = perform exclusive matching
00067     int MEMAIN_maxjets;  // allow possibility to set highest multiplicity in the CMSSW configuration
00068     bool produceEventTreeFile_;
00069     // Flag to allow reading a simple LHE file using the minimal Les Houches functionality (ignoring reading parameters from the header)
00070    bool minimalLH_;
00071 
00072     // external generators (tauola,...)
00073     bool useExternalGenerators_ ;
00074     bool useTauola_ ;
00075     bool useTauolaPolarization_ ;
00076     TauolaInterface tauola_ ;
00077 
00078   };
00079 } 
00080 #endif
MadGraphSource.h
