global_step_from_engine

ignite.handlers.global_step_from_engine(engine, custom_event_name=None)

Helper method to setup global_step_transform function using another engine. This can be helpful for logging trainer epoch/iteration while output handler is attached to an evaluator.

Parameters

• engine (Engine) – engine which state is used to provide the global step

• custom_event_name (Optional[Events]) – registered event name. Optional argument, event name to use.

Returns

global step based on provided engine

Return type

Callable