4708 update multiprocessing metatensor properties

[wyli]

Signed-off-by: Wenqi Li wenqil@nvidia.com

Fixes #4708

Description

change to assign metatensor.__dict__ instead of each property individually.

Status

Ready

Types of changes

• Non-breaking change (fix or new feature that would not break existing functionality).
• Breaking change (fix or new feature that would cause existing functionality to change).
• New tests added to cover the changes.
• Integration tests passed locally by running ./runtests.sh -f -u --net --coverage.
• Quick tests passed locally by running ./runtests.sh --quick --unittests --disttests.
• In-line docstrings updated.
• Documentation updated, tested make html command in the docs/ folder.

[Nic-Ma]

Looks good to me.
@KumoLiu Could you please help verify in your test cases for is_batch = True?

Thanks in advance.

[wyli]

/build

[wyli]

/build

[KumoLiu]

Looks good to me. @KumoLiu Could you please help verify in your test cases for is_batch = True?

Thanks in advance.
I have been verified in my test cases, it works well.