mmdet/core/optimizers/__init__.py

# Copyright (c) OpenMMLab. All rights reserved.
from .builder import OPTIMIZER_BUILDERS, build_optimizer
from .layer_decay_optimizer_constructor import \
    LearningRateDecayOptimizerConstructor

__all__ = [
    'LearningRateDecayOptimizerConstructor', 'OPTIMIZER_BUILDERS',
    'build_optimizer'
]