HistFactoryModelUtils.h

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#ifndef HIST_FACTORY_MODEL_UTILS_H
#define HIST_FACTORY_MODEL_UTILS_H
 
#include "RooAbsPdf.h"
#include "RooArgSet.h"
#include "RooDataSet.h"
#include "RooStats/HistFactory/ParamHistFunc.h"
 
#include <vector>
#include <map>
#include <string>
 
namespace RooStats {
namespace HistFactory {
  ///\ingroup HistFactory
  std::string channelNameFromPdf( RooAbsPdf* channelPdf );
 
  ///\ingroup HistFactory
  void FactorizeHistFactoryPdf(const RooArgSet&, RooAbsPdf&, RooArgList&, RooArgList&);
  ///\ingroup HistFactory
  bool getStatUncertaintyFromChannel( RooAbsPdf* channel, ParamHistFunc*& paramfunc,
                  RooArgList* gammaList );
 
  ///\ingroup HistFactory
  RooAbsPdf* getSumPdfFromChannel( RooAbsPdf* channel );
 
  ///\ingroup HistFactory
  void getDataValuesForObservables( std::map< std::string, std::vector<double> >& ChannelBinDataMap,
                RooAbsData* data, RooAbsPdf* simPdf );
 
  ///\ingroup HistFactory
  int getStatUncertaintyConstraintTerm( RooArgList* constraints, RooRealVar* gamma_stat,
               RooAbsReal*& pois_mean, RooRealVar*& tau );
 
}
}
 
 
 
#endif