patch.py

#
# Copyright The NOMAD Authors.
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# Licensed under the Apache License, Version 2.0 (the "License");
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#     http://www.apache.org/licenses/LICENSE-2.0
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import matid.symmetry.symmetryanalyzer  # pylint: disable=import-error
import matid.utils.segfault_protect  # pylint: disable=import-error


# A patch for the segfault protection of systax (internally uses protection for spglib calls.)
# We basically disable the protection. The multiprocessing based original protection.
# somehow interfers with the celery work infrastructure and leads to a deadlock. Its a TODO.
# It also seems to deadlock without celery .. just not working consistently.
def segfault_protect_patch(f, *args, **kwargs):
    return f(*args, **kwargs)


matid.symmetry.symmetryanalyzer.segfault_protect = segfault_protect_patch
matid.utils.segfault_protect.segfault_protect = segfault_protect_patch