graphicle.select.leaf_masks(mask_tree: MaskGroup) → MaskGroup[MaskArray][source] Find the leaves of the hard process, when organised into a hierarchical tree from hierarchy(). New in version 0.1.11. Parameters:¶ mask_tree : MaskGroup¶Nested masks representing the descedants from partons in the hard process. Returns:¶ Flat MaskGroup of only the leaves of mask_tree. Return type:¶ MaskGroup Last update: Jun 27, 2025