RootFit.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef DQM_ALGORITHMS_ROOTFIT_H
#define DQM_ALGORITHMS_ROOTFIT_H
 
#include "CxxUtils/checker_macros.h"
 
#include <dqm_core/Algorithm.h>
#include <string>
#include <iosfwd>
#include <memory>
 
class TF1;
 
namespace dqm_algorithms
{
  struct ATLAS_NOT_THREAD_SAFE RootFit : public dqm_core::Algorithm
  //     ^ fit of constant histogram
  {
    RootFit( const std::string & name );
      
    ~RootFit();
    RootFit * clone( );
    dqm_core::Result * execute( const std::string & , const TObject & , const dqm_core::AlgorithmConfig & );
    using dqm_core::Algorithm::printDescription;
    void  printDescription(std::ostream& out);             
    private:
    std::string m_name;
    std::unique_ptr<TF1> m_func;    
  };
}
 
#endif // DQM_ALGORITHMS_ROOTFIT_H