Alexandria  2.16
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AdaptativeIntegration.h
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1 /*
2  * Copyright (C) 2012-2020 Euclid Science Ground Segment
3  *
4  * This library is free software; you can redistribute it and/or modify it under
5  * the terms of the GNU Lesser General Public License as published by the Free
6  * Software Foundation; either version 3.0 of the License, or (at your option)
7  * any later version.
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9  * This library is distributed in the hope that it will be useful, but WITHOUT
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11  * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12  * details.
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16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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18 
25 #ifndef MATHUTILS_MATHUTILS_NUMERCALINTEGRATION_ADAPTATIVEINTEGRATION_H_
26 #define MATHUTILS_MATHUTILS_NUMERCALINTEGRATION_ADAPTATIVEINTEGRATION_H_
27 #include <cmath>
28 #include "ElementsKernel/Real.h"
31 
32 namespace Euclid {
33 namespace MathUtils {
34 
51 template<typename Quadrature>
53 
54 public:
66  AdaptativeIntegration(double relative_precision, int initial_order);
67 
79  double operator()(const Function& function, double min, double max) override;
80 
81 private:
82  Quadrature m_quadrature { };
85 };
86 
87 }
88 }
89 
91 
92 #endif /* MATHUTILS_MATHUTILS_NUMERCALINTEGRATION_ADAPTATIVEINTEGRATION_H_ */
Interface class representing a function.
Definition: Function.h:46
Class implementing the NumericalIntegrationScheme interface.
Interface class representing a numerical integration scheme.
double operator()(const Function &function, double min, double max) override
Functional call.
AdaptativeIntegration(double relative_precision, int initial_order)
Constructor.