LauFitter.hh

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/*
Copyright 2005 University of Warwick
 
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
 
    http://www.apache.org/licenses/LICENSE-2.0
 
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
 
/*
Laura++ package authors:
John Back
Paul Harrison
Thomas Latham
*/
 
#ifndef LAU_FITTER
#define LAU_FITTER
 
#include "LauPrint.hh"
 
#include "Rtypes.h"
#include "TString.h"
 
#include <memory>
 
class LauAbsFitter;
 
class LauFitter final {
 
  public:
    enum class Type {
        Minuit 
    };
 
 
    static void setFitterType( const Type type );
 
 
    static void setFitterVerbosity( const LauOutputLevel level );
 
 
    static void setFitterMaxPars( const UInt_t maxPars );
 
 
    static LauAbsFitter& fitter();
 
 
    static void destroyFitter();
 
  private:
    LauFitter() = default;
 
    ~LauFitter() = default;
 
    LauFitter( const LauFitter& ) = delete;
 
    LauFitter( LauFitter&& ) = delete;
 
    LauFitter& operator=( const LauFitter& ) = delete;
 
    LauFitter& operator=( LauFitter&& ) = delete;
 
    static std::unique_ptr<LauAbsFitter> theInstance_;
 
    static Type fitterType_;
 
    static LauOutputLevel fitterVerbosity_;
 
    static UInt_t fitterMaxPars_;
 
    ClassDef( LauFitter, 0 );
};
 
#endif