Reputation: 3058
I have the following codes:
colour_profile.py
import numpy as np
def n_BK7(wavelength):
B1 = 1.03961212
B2 = 0.231792344
B3 = 1.01046945
C1 = 6.0069867e-3
C2 = 2.00179144e-2
C3 = 1.03560653e2
return np.sqrt(1+B1*wavelength**2/(wavelength**2-C1) + \
B2*wavelength**2/(wavelength**2-C2) + B3*wavelength**2/(wavelength**2-C3))
def n_Flint(wavelength):
B1 = 1.34533359
B2 = 0.209073176
B3 = 0.937357162
C1 = 0.00997743871
C2 = 0.0470450767
C3 = 111.886764
return np.sqrt(1+B1*wavelength**2/(wavelength**2-C1) + \
B2*wavelength**2/(wavelength**2-C2) + B3*wavelength**2/(wavelength**2-C3))
main.py
import numpy as np
import numpy.linalg as npl
import draw_3d_test_rotate as r2
import time
from colour_profile import n_BK7, n_Flint
I keep getting ImportError: cannot import name n_Flint
, but I do manage to import n_BK7. I tried exchanging the order that n_BK7 and n_Flint are arranged in colour_profile.py. I tried exchanging the order they are imported, separating from colour_profile import n_BK7, n_Flint
into two separate import lines, but none of them work. Why? What's so special about the functions that I can only import one of them?
Upvotes: 1
Views: 76
Reputation: 1520
What's in your PYTHONPATH environment variable ?
It seems there is another colour_profile.py elsewhere that does not contain n_Flint
function
Upvotes: 2