shepp_logan_3d ignores numpy arrays

[amaarquadri]

Expected Behavior

sl3d.shepp_logan_3d(np.array([10, 10, 10])).shape == (10, 10, 10)

Actual Behavior

sl3d.shepp_logan_3d(np.array([10, 10, 10])).shape == (128, 128, 128)

Specifications

• MATLAB/python version: 3.9.15
• OS: Ubuntu 22.04.1 LTS

Fix

Change np.array to np.ndarray in this line of code

[AnderBiguri]

Thanks for pointing this out @amaarquadri .

I can try to find some time soon to fix it, but do please feel free to make a PR to fix it yourself, if you want :)

[amaarquadri]

Here's the PR: https://github.com/CERN/TIGRE/pull/433