TCorrelationFunction.h

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// Copyright (C) 2013-2024 CEA/DES
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published
// by the Free Software Foundation, either version 3 of the License, or any
// later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// $Id$
// $Author$
// $Date$
// $Revision$
// $State$

#ifndef TCORRELATIONFUNCTION_H
#define TCORRELATIONFUNCTION_H

#include "TNamed.h"
#include "Modeler.h"
#include "UExceptions.h"

namespace URANIE
{
    namespace Modeler
    {
        class TCorrelationFunction: public TNamed
        {
            
            // Attributes
        private:
        public:
            Bool_t     _blog;         
            Double_t*  parameters;    
            Double_t*  _lCorrLengths; 
            Int_t      nbDimensions;  
            Int_t      nbParameters;  
            Int_t      nbCorrLengths; 
            
            // Operations
        public:
            //---------------------------------------------

                TCorrelationFunction();                                
                
                virtual ~TCorrelationFunction();
            
            //---------------------------------------------
                Int_t getNParameters()
                {
                    return nbParameters;
                }
                
                Int_t getNDimensions()
                {
                    return nbDimensions;
                }
                
                Int_t getNCorrLengths()
                {
                    return nbCorrLengths;
                }
                
                Double_t* getParameters()
                {
                    return parameters;
                }
                
                Double_t* getCorrLengths()
                {
                    return _lCorrLengths;
                }
                

                virtual void setParameters(Double_t* newParams) = 0;
                

                virtual void setCorrLengths(Double_t *corrLength) = 0;
                
            
            //---------------------------------------------

                virtual TCorrelationFunction* clone() = 0;
                

                virtual void eval(Int_t n1, Double_t* x1, Int_t n2, Double_t* x2, Double_t* C) = 0;
            
            
            //---------------------------------------------
                void setLog()
                {
                    _blog = kTRUE;
                }

                void unsetLog()
                {
                    _blog = kFALSE;
                }

                void changeLog()
                {
                    _blog = !_blog;
                }

                Bool_t getLog()
                {
                    return _blog;
                }

                virtual void printLog(Option_t *option = "");
            
            ClassDef(URANIE::Modeler::TCorrelationFunction, ID_MODELER)
            //Classe de
        };

    } // Fin du namespace Modeler
} // Fin du namespace URANIE
#endif