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implement `getstate` and `setstate` for `PySINumber` and `PySIArrayX` #43

Merged

prehner merged 1 commit into master from pickle

Jan 10, 2022

Contributor

prehner commented Dec 26, 2021

This allows the python objects to be pickled and sent across different processes, e.g.:

from concurrent.futures import ProcessPoolExecutor
from si_units import *

def f(x):
    return SIArray1.linspace(x,2*x,11)

with ProcessPoolExecutor() as ex:
    result = list(ex.map(f, [KELVIN, BAR, PASCAL]))
result

[[1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7000000000000002, 1.8, 1.9, 2] K,
 [100000, 110000, 120000, 130000, 140000, 150000, 160000, 170000, 180000, 190000, 200000] Pa,
 [1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7000000000000002, 1.8, 1.9, 2] Pa]


          implement __getstate__ and __setstate__ for PySINumber and `PyS…

1bc80c8

…IArrayX`

prehner merged commit 568d59a into master

prehner deleted the pickle branch

January 10, 2022 10:30

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