quantum-espresso/test-suite/not_epw_comp/grid.py

from __future__ import print_function
import numpy as np

tot = 0

for ii in np.arange(0, 1, 0.25):
  for jj in np.arange(0, 1, 0.25):
    for kk in np.arange(0, 1, 0.25):
      print(ii, ' ', jj, ' ', kk, ' ', 1.0 / 64)
      tot += 1

print(tot)