Alexandria  2.19
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AdaptativeIntegration.h
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1 /*
2  * Copyright (C) 2012-2021 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
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18 
25 #ifndef MATHUTILS_MATHUTILS_NUMERCALINTEGRATION_ADAPTATIVEINTEGRATION_H_
26 #define MATHUTILS_MATHUTILS_NUMERCALINTEGRATION_ADAPTATIVEINTEGRATION_H_
27 #include "ElementsKernel/Real.h"
30 #include <cmath>
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 } // namespace MathUtils
88 } // namespace Euclid
89 
91 
92 #endif /* MATHUTILS_MATHUTILS_NUMERCALINTEGRATION_ADAPTATIVEINTEGRATION_H_ */
Euclid::MathUtils::AdaptativeIntegration::AdaptativeIntegration
AdaptativeIntegration(double relative_precision, int initial_order)
Constructor.
Euclid::MathUtils::Function
Interface class representing a function.
Definition: Function.h:46
Euclid::MathUtils::AdaptativeIntegration::operator()
double operator()(const Function &function, double min, double max) override
Functional call.
Euclid::MathUtils::AdaptativeIntegration::m_initial_order
int m_initial_order
Definition: AdaptativeIntegration.h:84
Euclid::MathUtils::AdaptativeIntegration::m_relative_precion
double m_relative_precion
Definition: AdaptativeIntegration.h:83
Euclid::MathUtils::NumericalIntegrationScheme
Interface class representing a numerical integration scheme.
Definition: function_tools.h:44
Euclid::MathUtils::AdaptativeIntegration
Class implementing the NumericalIntegrationScheme interface.
Definition: AdaptativeIntegration.h:52
AdaptativeIntegration.icpp
function_tools.h
Function.h
Euclid::MathUtils::AdaptativeIntegration::m_quadrature
Quadrature m_quadrature
Definition: AdaptativeIntegration.h:82
Real.h
Euclid
Definition: InstOrRefHolder.h:29