Error raised when using numba, class Parameters need @jit predefined

[Eririf]

TypingError: Failed in nopython mode pipeline (step: nopython frontend)
non-precise type pyobject
During: typing of argument at /tmp/ipykernel_1593/2842184324.py (9)

File "../../../../../../tmp/ipykernel_1593/2842184324.py", line 9:

This error may have been caused by the following argument(s):

• argument 2: Cannot determine Numba type of <class 'lmfit.parameter.Parameters'>

[newville]

@Eririf I am not surprised that trying to use numba with lmfit would cause problems. But you have not given even a hint of what you did and you deliberately edited and truncated whatever error messages you got. I cannot guess what you expect us to do with this message.