Boost C++ Libraries

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Class max_step_checker

boost::numeric::odeint::max_step_checker — A class for performing overflow checks on the step count in integrate functions.

Synopsis

// In header: <boost/numeric/odeint/integrate/max_step_checker.hpp>


class max_step_checker {
public:
  // construct/copy/destruct
  max_step_checker(const int = 500);

  // public member functions
  void reset();
  void operator()(void);
};

Description

Provide an instance of this class to integrate functions if you want to throw a runtime error if too many steps are performed without progress during the integrate routine.

`max_step_checker` public construct/copy/destruct

```
max_step_checker(const int max_steps = 500);
```
Construct the max_step_checker. max_steps is the maximal number of iterations allowed before runtime_error is thrown.

`max_step_checker` public member functions

```
void reset();
```
Resets the max_step_checker by setting the internal counter to 0.
```
void operator()(void);
```
Increases the counter and performs the iteration check.