puckvg

import multiprocessing
from multiprocessing import Pool
from tqdm import tqdm
import functools
import time


def square_and_add(x, y=5):
    # function to multiprocess
    time.sleep(0.1)

puckvg

3
C 0. 0. 0.
H 1. 1. 1.
H 2. 3. 1.