on macos 14.4.1 (23E224), Python 3.11.4, examples/mwalib-sum-all-hdus.py uses num_cores = len(os.sched_getaffinity(0)) , which appears to not be available on macos
python3 examples/mwalib-sum-all-hdus.py -m test_files//1244973688_1_timestep/1244973688.metafits test_files//1244973688_1_timestep/1244973688_20190619100110_ch114_00*.fits
Traceback (most recent call last):
File "/Users/dev/Code/mwalib/examples/mwalib-sum-all-hdus.py", line 88, in <module>
num_cores = len(os.sched_getaffinity(0))
^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'os' has no attribute 'sched_getaffinity'
on macos 14.4.1 (23E224), Python 3.11.4,
examples/mwalib-sum-all-hdus.py
usesnum_cores = len(os.sched_getaffinity(0))
, which appears to not be available on macos