Lau2DSplineDP.hh

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/*
Copyright 2013 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_2DSPLINE_DP
#define LAU_2DSPLINE_DP

#include "Lau2DAbsHistDP.hh"

class TH2;
class Lau2DCubicSpline;
class LauDaughters;
class LauKinematics;

class Lau2DSplineDP : public Lau2DAbsHistDP {

        public:

                Lau2DSplineDP(const TH2* hist, const LauDaughters* daughters,
                                Bool_t fluctuateBins = kFALSE, Double_t avEff = -1.0, 
                                Double_t avEffError = -1.0, Bool_t useUpperHalfOnly = kFALSE, Bool_t squareDP = kFALSE);


                Lau2DSplineDP(const TH2* hist, const TH2* errorHi, const TH2* errorLo, const LauDaughters* daughters,
                                Bool_t fluctuateBins = kFALSE, Double_t avEff = -1.0, 
                                Double_t avEffError = -1.0, Bool_t useUpperHalfOnly = kFALSE, Bool_t squareDP = kFALSE);

                virtual ~Lau2DSplineDP();


                Double_t interpolateXY(Double_t x, Double_t y) const;

        private:
                Lau2DSplineDP( const Lau2DSplineDP& rhs );

                Lau2DSplineDP& operator=(const Lau2DSplineDP& rhs);

                Lau2DCubicSpline* spline_;
        
                ClassDef(Lau2DSplineDP,0) // 2D Spline utility class for DP analyses
};

#endif