SourceXtractorPlusPlus  0.10
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GSLEngine.h
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1 
23 #ifndef MODELFITTING_GSLENGINE_H
24 #define MODELFITTING_GSLENGINE_H
25 
26 #include <gsl/gsl_machine.h>
28 
29 namespace ModelFitting {
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39 class GSLEngine : public LeastSquareEngine {
40 
41 public:
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57  GSLEngine(int itmax = 1000, double xtol=1e-8, double gtol=1e-8, double ftol=1e-8, double delta=1e-4);
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60  virtual ~GSLEngine() = default;
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67  ResidualEstimator& residual_estimator) override;
68 
69 private:
70  int m_itmax;
72 };
73 
74 } // end of namespace ModelFitting
75 
76 #endif /* MODELFITTING_LEVMARENGINE_H */
Class containing the summary information of solving a least square minimization problem.
constexpr double e
GSLEngine(int itmax=1000, double xtol=1e-8, double gtol=1e-8, double ftol=1e-8, double delta=1e-4)
Constructs a new instance of the engine.
Definition: GSLEngine.cpp:40
LeastSquareSummary solveProblem(EngineParameterManager &parameter_manager, ResidualEstimator &residual_estimator) override
Definition: GSLEngine.cpp:107
virtual ~GSLEngine()=default
Destructor.
LeastSquareEngine implementation which uses the GNU Scientific Library.
Definition: GSLEngine.h:39
Class responsible for managing the parameters the least square engine minimizes.
Interface of classes implementing least square minimization.
Provides to the LeastSquareEngine the residual values.