The 'fit' extras has to be installed

[MarcusKreol]

Hi,
I recently installed metaDMG using Conda, and this error continues to pop up whenever I run metaDMG compute:

The 'fit' extras has to be installed: pip install "metaDMG[fit]"
Aborted.

Since I used the option "metaDMG[all]" during installation, this is definitely not literally the real error. As is expected, when running pip install "metaDMG[fit]", I'm noticed that all requirements were already satisfied.
Has anyone else encountered the same issue? Thanks a lot if there's any solution.

[Louis-MG]

I think I solved it @MarcusKreol

Changing the code in utils.py from:

def check_metaDMG_fit():
    try:
        import metaDMG.fit

    except ModuleNotFoundError:
        print("""The 'fit' extras has to be installed: pip install "metaDMG[fit]" """)
        raise typer.Abort()

to

def check_metaDMG_fit():
    import metaDMG.fit

yields the error:

ModuleNotFoundError: No module named 'jax.linear_util'

Which is explained by https://stackoverflow.com/questions/78210393/cannot-import-name-linear-util-from-jax, so changing the version using:

pip install jax==0.4.16
pip install jaxlib==0.4.16

Then I obtained the new error:

AttributeError: module 'scipy.linalg' has no attribute 'tril'

Which is explained by octo-models/octo#71 and solved by:

pip install scipy==1.12.0

It seems to solve the module errors, but then I get KeyError: 'loggers' when metaDMG tries to create the log file. Trying to solve this now.

EDIT: solved, then I noticed the issue about it, install logger-ltt 1.7.0.

[MarcusKreol]

Solved. Thanks very much @Louis-MG

[charliep]

Is there any reason not to put this fix into the main branch? We just installed metaDMG and the current release fails the same way.

thanks,
charlie