Source code for nrv.backend._wrappers

"""
NRV-Wrappers and decorator for code clarity
"""

from ._MCore import MCH


[docs] def singlecore(func): """ Decorator to restrict the processing on a signel core, always core 0 (master) """ def wrapper(*args, **kwargs): results = None if MCH.do_master_only_work(): results = func(*args, **kwargs) return results else: # do not block other cores return results return wrapper