in improved_diffusion/fp16_util.py [0:0]
def master_params_to_model_params(model_params, master_params):
"""
Copy the master parameter data back into the model parameters.
"""
# Without copying to a list, if a generator is passed, this will
# silently not copy any parameters.
model_params = list(model_params)
for param, master_param in zip(
model_params, unflatten_master_params(model_params, master_params)
):
param.detach().copy_(master_param)