if len(sys.argv) > 2:
name = sys.argv[2]
else:
name = 'prime_numbers_1.csv'
else:
print("Using default value N_max = 100")
print("Optional command line argument to change this")
N_max = 100
name = 'prime_numbers_1.csv'
# setup other default parameters
var_names = ['i', 'pn']
path = os.getcwd() + '/'
logger = DataLogger(path, name, var_names, log_interval=99)
def is_prime(n):
for ni in range(2, n):
if (n % ni) == 0:
return False
return True
index = 0
for i in range(N_max):
if is_prime(i):
print(index, i)
logger.log(i=index, pn=i)
index += 1
logger.flush_cache()
