macop.callbacks.Callback

Abstract Checkpoint class

Classes

Callback(_every, _filepath)

Callback abstract class in order to compute some instruction every evaluation

class macop.callbacks.Callback.Callback(_every, _filepath)

Callback abstract class in order to compute some instruction every evaluation

algo

{Algorithm} – main algorithm instance reference

every

{int} – checkpoint frequency used (based on number of evaluations)

filepath

{str} – file path where checkpoints will be saved

abstract load()

Load last backup line of solution and set algorithm state at this backup

abstract run()

Check if necessary to do backup based on every variable

setAlgo(_algo)

Specify the main algorithm instance reference

Parameters

_algo – {Algorithm} – main algorithm instance reference