code: def __init__(self, quant_config, print_model):
      super(QAT, self).__init__()
      self.quant_config = quant_config
      self.print_model = print_model
  
file_path: PaddleDetection/ppdet/slim/quant.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from paddle.utils import try_import
  from ppdet.core.workspace import register, serializable
  from ppdet.utils.logger import setup_logger
label_desc: Use image node_id 1 to create a new QAT object from inherited base classes: object with example: obj = QAT(quant_config, print_model)