The rw logger data type. More...

Data Fields
FILE *	out_file
	File for logging. More...

size_t	number_of_evaluations
	The number of evaluations performed so far. More...

double	best_value
	The best-so-far value. More...

double	current_value
	The current value. More...

int	log_vars
	Whether to log the decision values. More...

int	log_cons
	Whether to log the constraints. More...

int	log_only_better
	Whether to log only solutions that are better than previous ones. More...

int	log_time
	Whether to log evaluation time. More...

int	precision_x
	Precision for outputting decision values. More...

int	precision_f
	Precision for outputting objective values. More...

int	precision_g
	Precision for outputting constraint values. More...

int	log_discrete_as_int
	Whether to output discrete variables in int or double format. More...

Detailed Description

The rw logger data type.

Note: Some fields from the observers (coco_observer as well as observer_rw) need to be copied here because the observers can be deleted before the logger is finalized and we need these fields for finalization.

Field Documentation

double best_value

The best-so-far value.

double current_value

The current value.

int log_cons

Whether to log the constraints.

int log_discrete_as_int

Whether to output discrete variables in int or double format.

int log_only_better

Whether to log only solutions that are better than previous ones.

int log_time

Whether to log evaluation time.

int log_vars

Whether to log the decision values.

size_t number_of_evaluations

The number of evaluations performed so far.

FILE* out_file

File for logging.

int precision_f

Precision for outputting objective values.

int precision_g

Precision for outputting constraint values.

int precision_x

Precision for outputting decision values.

The documentation for this struct was generated from the following file: