/usr/include/root/RooStats/HistFactory/Channel.h is in libroot-roofit-dev 5.34.00-2.
This file is owned by root:root, with mode 0o644.
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#ifndef HISTFACTORY_CHANNEL_H
#define HISTFACTORY_CHANNEL_H
#include <string>
#include <fstream>
#include <iostream>
#include "RooStats/HistFactory/Data.h"
#include "RooStats/HistFactory/Sample.h"
#include "RooStats/HistFactory/Systematics.h"
namespace RooStats{
namespace HistFactory {
class Channel {
public:
friend class Measurement;
Channel();
Channel(std::string Name, std::string InputFile="");
void SetName( const std::string& Name ) { fName = Name; }
std::string GetName() { return fName; }
void SetInputFile( const std::string& file ) { fInputFile = file; }
std::string GetInputFile() { return fInputFile; }
void SetHistoPath( const std::string& file ) { fHistoPath = file; }
std::string GetHistoPath() { return fHistoPath; }
void SetData( const RooStats::HistFactory::Data& data ) { fData = data; }
void SetData( std::string HistoName, std::string InputFile, std::string HistoPath="" );
void SetData( double Val );
void SetData( TH1* hData );
RooStats::HistFactory::Data& GetData() { return fData; }
void SetStatErrorConfig( double RelErrorThreshold, Constraint::Type ConstraintType );
void SetStatErrorConfig( double RelErrorThreshold, std::string ConstraintType );
void SetStatErrorConfig( RooStats::HistFactory::StatErrorConfig Config ) { fStatErrorConfig = Config; }
HistFactory::StatErrorConfig& GetStatErrorConfig() { return fStatErrorConfig; }
void AddSample( RooStats::HistFactory::Sample sample );
std::vector< RooStats::HistFactory::Sample >& GetSamples() { return fSamples; }
void Print(std::ostream& = std::cout);
void PrintXML( std::string Directory, std::string Prefix="" );
void CollectHistograms();
bool CheckHistograms();
protected:
std::string fName;
std::string fInputFile;
std::string fHistoPath;
HistFactory::Data fData;
HistFactory::StatErrorConfig fStatErrorConfig;
std::vector< RooStats::HistFactory::Sample > fSamples;
// Open a file and copy a histogram
TH1* GetHistogram( std::string InputFile, std::string HistoPath, std::string HistoName );
};
extern Channel BadChannel;
} // namespace HistFactory
} // namespace RooStats
#endif
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