CKPT_UTILS

ckpt_utils.ModelType(value)	An enumeration.
ckpt_utils.CandleCkptModel(model_type, *args)
ckpt_utils.ParamType(value)	Possible gParameters types
ckpt_utils.CandleCkpt([gParameters, logger, ...])
ckpt_utils.ParamRequired()	Indicates that the user params must contain this key.
ckpt_utils.ckpt_parser(parser)
ckpt_utils.ckpt_defs(self, defs)