25 lines
574 B
C++
25 lines
574 B
C++
// brent.h
|
|
//
|
|
// Author: J.A. de Jong
|
|
//
|
|
// Description:
|
|
// Brent's root finding algorithm
|
|
//////////////////////////////////////////////////////////////////////
|
|
#pragma once
|
|
#ifndef BRENT_H
|
|
#define BRENT_H
|
|
#include "solver.h"
|
|
|
|
class Brent: public Solver<NoGradientNonlinearSystem<d>,d> {
|
|
d _reltol;
|
|
|
|
public:
|
|
Brent(const NoGradientNonlinearSystem<d>& sys,d reltol=1e-6);
|
|
protected:
|
|
void start_implementation(NoGradientNonlinearSystem<d>& sys,progress_callback*);
|
|
};
|
|
|
|
|
|
#endif // BRENT_H
|
|
//////////////////////////////////////////////////////////////////////
|