# Description

Thanks to Matteo Grimaldi, Saleh Nabi and Wonju Lee for identifying the
source of this memory leak.

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Add garbage collector calls since warp doesn't handle well the free
memory.

Fixes #2679 

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## Type of change

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applicable. -->

- Bug fix

## Screenshots

Before this change - the experiment hasn't been completed on 64GB RAM
machines.
After  this change it requires less than 12GB RAM.
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![Screenshot 2025-06-12 at 18 31
38](https://github.com/user-attachments/assets/695de828-2f9d-4714-aae3-5d9831ae6e77)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] I have updated the changelog and the corresponding version in the
extension's `config/extension.toml` file
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there

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---------
Signed-off-by: David <ddleon@outlook.co.il>
Signed-off-by: Kelly Guo <kellyguo123@hotmail.com>
Co-authored-by: Kelly Guo <kellyguo123@hotmail.com>