Do not add weights to mesh

[codecov[bot]]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.13 :warning:

Comparison is base (4509e99) 92.18% compared to head (462328a) 92.06%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #23 +/- ## ========================================== - Coverage 92.18% 92.06% -0.13% ========================================== Files 2 2 Lines 128 126 -2 ========================================== - Hits 118 116 -2 Misses 10 10 ``` | [Impacted Files](https://codecov.io/gh/MatthewFlamm/pyransame/pull/23?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | Coverage Δ | | |---|---|---| | [src/pyransame/\_\_init\_\_.py](https://codecov.io/gh/MatthewFlamm/pyransame/pull/23?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-c3JjL3B5cmFuc2FtZS9fX2luaXRfXy5weQ==) | `85.07% <100.00%> (-0.44%)` | :arrow_down: | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None)

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