Notification (Python)

The Notification Cython class is a thin wrapper around the C++ notification class. It is a base class that provides coloured console output, verbosity control, and warning/error counting.

The class is not normally instantiated directly. All framework classes that inherit from notification (such as Analysis, IO, ParticleTemplate, etc.) automatically gain its logging interface.

C++ notification Interface

Method / field	Description
shush (bool)	Set to True to suppress all console output.
info(msg: bytes)	Print an informational message (green prefix).
warning(msg: bytes)	Print a warning message (yellow prefix) and increment the warning counter.
failure(msg: bytes)	Print an error message (red prefix) and increment the failure counter.
success(msg: bytes)	Print a success message (green tick prefix).
progress(done: int, total: int, msg: bytes)	Print an in-place progress bar.