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ProductQuadraticExp.h
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ProductQuadraticExp.h
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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2012 ISIS Rutherford Appleton Laboratory UKRI,
// NScD Oak Ridge National Laboratory, European Spallation Source
// & Institut Laue - Langevin
// SPDX - License - Identifier: GPL - 3.0 +
#ifndef MANTID_CURVEFITTING_PRODUCTQUADRATICEXP_H_
#define MANTID_CURVEFITTING_PRODUCTQUADRATICEXP_H_
#include "MantidAPI/IFunction1D.h"
#include "MantidAPI/ParamFunction.h"
#include "MantidKernel/System.h"
namespace Mantid {
namespace CurveFitting {
namespace Functions {
/** ProductQuadraticExp : Function that evauates the product of an exponential
and quadratic function.
*/
class DLLExport ProductQuadraticExp : public API::ParamFunction,
public API::IFunction1D {
public:
ProductQuadraticExp();
std::string name() const override { return "ProductQuadraticExp"; }
const std::string category() const override { return "Calibrate"; }
protected:
void functionDeriv1D(API::Jacobian *out, const double *xValues,
const size_t nData) override;
void function1D(double *out, const double *xValues,
const size_t nData) const override;
};
} // namespace Functions
} // namespace CurveFitting
} // namespace Mantid
#endif /* MANTID_CURVEFITTING_PRODUCTQUADRATICEXP_H_ */