Loggers
ECP contains a folder called logger where all the logic and code about logging reinforcement learning training / testing / performance assessment may be found.
All implemented environments interact with an EnergyPlus simulation but the main abstraction called Environment can work with any kind of simulation as long as there is Python support.
An example is given below as to how you could import elements from logger.
# main abstract class
from logger.Logger import Logger
# concrete implementation of a simple Logger made to interact with SimpleEnvironment
from logger.SimpleLogger import SimpleLogger