Re: [AMBER] issue with pdb4amber

From: Hai Nguyen via AMBER <amber.ambermd.org>
Date: Tue, 11 Apr 2023 15:52:44 -0400

On Tue, Apr 11, 2023 at 3:07 PM Andriy Kovalenko <andriyk.ualberta.ca>
wrote:

> Hello Hai,
>
> My search in the old threads did not show relevant solutions (e.g
> http://archive.ambermd.org/202010/0110.html) - same
> File
> "/home/andriy/amber22/miniconda/lib/python3.10/importlib/metadata/__init__.py",
> line 548, in from_name
> raise PackageNotFoundError(name)
> importlib.metadata.PackageNotFoundError: No package metadata was
> found for pdb4amber
>

Sorry, you’re right about different issue here.
I don’t have an answer for this (yet).

Can you also try to install the prebuilt ambertools version via conda too?

http://ambermd.org/GetAmber.php

Hai

>
> Would you please look into that closer?
>
> Thank you,
>
> Andriy
>
> --------------------------------------------------
>
>
> Dr. Andriy Kovalenko
>
> Adjunct Professor
> Department of Biological Sciences
> University of Alberta
> CW 405, Biological Sciences Bldg.
> Edmonton, Alberta, Canada T6G 2E9
>
> Tel: 780-940-7477 (cell)
>
> e-mail: andriy.kovalenko.ualberta.ca
>
>
> On Tue, Apr 11, 2023 at 12:22 PM Hai Nguyen <nhai.qn.gmail.com> wrote:
>
>> Please search the old thread(s). There are some solutions posted.
>>
>> Hai
>>
>> On Tue, Apr 11, 2023 at 2:19 PM Andriy Kovalenko via AMBER <
>> amber.ambermd.org> wrote:
>>
>>> Hello,
>>>
>>> I have installed AmberTools from Amber22 (the latest version) on my Dell
>>> Ubuntu Linux desktop.
>>>
>>> When running the *pdb4amber* part, I get an error message:
>>>
>>> ~/amber22/bin$ ./pdb4amber -i alanine-dipeptide_noHydrogen.pdb -o
>>> alanine-dipeptide__amber.pdb
>>> Traceback (most recent call last):
>>> File "/home/andriy/amber22/bin/./pdb4amber", line 33, in <module>
>>> sys.exit(load_entry_point('pdb4amber==22.0', 'console_scripts',
>>> 'pdb4amber')())
>>> File "/home/andriy/amber22/bin/./pdb4amber", line 22, in
>>> importlib_load_entry_point
>>> for entry_point in distribution(dist_name).entry_points
>>> File
>>>
>>> "/home/andriy/amber22/miniconda/lib/python3.10/importlib/metadata/__init__.py",
>>> line 969, in distribution
>>> return Distribution.from_name(distribution_name)
>>> File
>>>
>>> "/home/andriy/amber22/miniconda/lib/python3.10/importlib/metadata/__init__.py",
>>> line 548, in from_name
>>> raise PackageNotFoundError(name)
>>> importlib.metadata.PackageNotFoundError: No package metadata was found
>>> for
>>> pdb4amber
>>>
>>> Please advise how to resolve this issue.
>>>
>>> Thank you,
>>>
>>>
>>> Dr. Andriy Kovalenko
>>>
>>> Adjunct Professor
>>> Department of Biological Sciences
>>> University of Alberta
>>> CW 405, Biological Sciences Bldg.
>>> Edmonton, Alberta, Canada T6G 2E9
>>>
>>> Tel: 780-940-7477 (cell)
>>>
>>> e-mail: andriy.kovalenko.ualberta.ca
>>> _______________________________________________
>>> AMBER mailing list
>>> AMBER.ambermd.org
>>> http://lists.ambermd.org/mailman/listinfo/amber
>>>
>>
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Received on Tue Apr 11 2023 - 13:00:02 PDT
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