SplitTrees.py File Reference

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Namespaces
namespace	SplitTrees

Functions
tuple[str, str]	SplitTrees.split_tree (Tree peano_tree, decomposition, str traversal="bfs_finest_first", bool enable_propagate_bottom_up=False, bool enable_optimize_hierarchy=False, bool require_all_children_for_hierarchy_optimization=True, list[bool]|None periodic_BC=None, bool verbose=False)
	Split a tree using a staged load-balancing workflow.
bool	SplitTrees._is_along_periodic_boundary (int level, coordinates, periodic_BC)
	Does a cell touch a periodic boundary?
list[int]	SplitTrees._assign_leaves (Tree peano_tree, leaf_nodes, decomposition, periodic_BC=None)
	Assign leaves to subtrees in the order given.
tuple[bool, list[int]]	SplitTrees.distribute_leaves_bottom_up (Tree peano_tree, decomposition, bool finest_level_first=False, list[bool]|None periodic_BC=None)
	Stage I: BFS-style leaf redecomposition over Peano SFC order.
tuple[bool, list[int]]	SplitTrees.distribute_leaves_top_down (Tree peano_tree, decomposition, list[bool]|None periodic_BC=None)
	Stage I: DFS-style leaf redecomposition over the Peano SFC.
None	SplitTrees.propagate_bottom_up (Tree peano_tree)
	Propagate information bottom-up.
None	SplitTrees._optimize_hierarchy (Tree peano_tree, bool require_all_children=True)
	Stage III of the staged load-balancing workflow.
None	SplitTrees.generate_tree_yaml (Tree peano_tree, str output_yaml_file)
	Generate a YAML file describing the complete tree structure with spatial layout.
Tree	SplitTrees.reset_tree_to_single_subtree (Tree peano_tree)
	Reset all tree nodes to belong to subtree 0, effectively erasing all splitting.
tuple[list[int], list[int], list[int], list[bool]]	SplitTrees.extract_split_instructions (Tree peano_tree)
	Stage IV of the staged load-balancing workflow.