in check.py [0:0]
def check_equal(first, second, verbose):
if verbose:
print()
for i, (x, y) in enumerate(zip(first, second)):
x = x.cpu().detach().numpy()
y = y.cpu().detach().numpy()
if verbose:
print("x = {}".format(x.flatten()))
print("y = {}".format(y.flatten()))
print('-' * 80)
np.testing.assert_allclose(x, y, err_msg="Index: {}".format(i))