Boost C++ Libraries

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Class failed_step_checker

boost::numeric::odeint::failed_step_checker — A class for performing overflow checks on the failed step count in step size adjustments.

Synopsis

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


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

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

Description

Used internally within the dense output stepper and integrate routines.

`failed_step_checker` public construct/copy/destruct

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

`failed_step_checker` public member functions

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