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# BSD 3-Clause License; see https://github.com/scikit-hep/awkward/blob/main/LICENSE
from __future__ import annotations
import numpy as np
import pytest # noqa: F401
import awkward as ak
def test():
# fmt: off
layout = ak.contents.RecordArray(
[
ak.contents.ListOffsetArray(
ak.index.Index64(np.array([22, 36], dtype=np.int64)),
ak.contents.RecordArray(
[
ak.contents.NumpyArray(
np.array([True, False, True, False, True, False, True, False, True, False, True, False, False, False,
False, False, False, False, False, False, False, False, True, False, True, False, True,
False, True, False, False, False, False, False, False, False], dtype=np.bool_)
),
ak.contents.NumpyArray(
np.array([0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6], dtype=np.int64)
)
],
["part_of_iterative_splitting", "parent_splitting_index"],
),
)
],
["subjets"],
)
# fmt: on
array = ak.Array(layout)
result = array.subjets.parent_splitting_index[
array.subjets.part_of_iterative_splitting
]
assert ak.almost_equal(result, [[0, 1, 2, 3]])
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