from functions import is_int_string, generate_files
import sys
if len(sys.argv) == 1 or len(sys.argv) == 2:
sys.exit("Arguments missing. Exit.")
number_of_particles = sys.argv[1]
area_length = sys.argv[2]
if not is_int_string(number_of_particles):
sys.exit("Must be integer. Exit.")
generate_files(int(number_of_particles), float(sys.argv[2]))
from functions import is_int_string, get_radius, get_area_length, generate_files
import sys
number_of_particles = input("Enter number of particles N: ")
area_length = get_area_length()
particle_radius = get_radius()
if not is_int_string(number_of_particles) or not is_int_string(area_length):
sys.exit("All arguments must be integers. Exit.")
generate_files(int(number_of_particles), area_length, particle_radius)