Extrapolation.SmoothFactorizer# SmoothFactorizer.py Copyright (c) 2019, SAXS Team, KEK-PF class SmoothFactorizer(M, E, c)# Bases: object compute_error(P_flat)# compute_error_grad(P_flat)# mimimize()# solve(with_const=False, apositive=False, smoothed=False)#