INNER CODE UNIT · Python

load_tree_sequence

tskit-dev/tskit · python/tskit/cli.py:47

def load_tree_sequence(path):
    if path is None:
        path = sys.stdin
    try:
        return tskit.load(path)
    except (OSError, EOFError, tskit.FileFormatError) as e:
        sys_exit(f"Load error: {e}")


def run_info(args):
    print(load_tree_sequence(args.tree_sequence))


def run_trees(args):
    ts = load_tree_sequence(args.tree_sequence)
    for tree in ts.trees():
        print(f"tree {tree.index}:")
        print(f"  num_sites: {tree.num_sites}")

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