Is file.close() intended in File::writeGrids (and respectively in File::write)

Hi guys I just wanted to ask if calling file.close() in File::writeGrids is intended, as the name of the function does not suggest it, and it may cause problems to someone?

Start by inspecting File::writeGrids and File::write to understand their file-lifecycle behavior and whether callers expect them to close the file. Check related callers or tests for the intended ownership of closing. Done when the behavior is established and the issue has a documented resolution.

Written by the indexing model from the issue text.