Issue with fitting MWL SED using agnpy about agnpy HOT 7 CLOSED

Hi @maitreyakun,

are you sure you are using the environment with the latest agnpy version installed?
Could you try to install agnpyagain?

If that does not fix it, then this might be a circular import that we did not catch before.
But it's strange because we have extensively used the fitting routines so far.

Thank you.

from agnpy.

Thanks, I shall try uninstalling and installing it again (the latest version), and see if that fixes this issue.

from agnpy.

Thanks, I shall try uninstalling and installing it again (the latest version), and see if that fixes this issue.

Hi, excuse me , I would like to know if this problem is solved by re-installating packages, cause I had the same problem as you .

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@maitreyakun, @MagXXG do you have sherpa and Gammapy installed see here?

It would help to know the OS you are using, the python and agnpy versions, and how did you install agnpy.
Thanks.

from agnpy.

@maitreyakun, @MagXXG do you have sherpa and Gammapy installed see here?

It would help to know the OS you are using, the python and agnpy versions, and how did you install agnpy. Thanks.

Ah, yes. because my system is Win11——that's why I cannot install and use the Sherpa, so there is such a mistake! Thanks a lot!

from agnpy.

@maitreyakun, @MagXXG do you have sherpa and Gammapy installed see here?

It would help to know the OS you are using, the python and agnpy versions, and how did you install agnpy. Thanks.

Thanks a lot. It turned out that I had gammapy installed, but not sherpa. After installing, I was able to perform the fit on one sample SED (Mrk 421) fine.

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Looks like this issue was solved by upgrading the installation of the dependencies.

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