c7c80b8429ab70ea3b4d17451eac9cd5020e68a8,dipy/align/tests/test_imwarp.py,,test_ssd_2d_demons,#,371

Before Change

    mapping = optimizer.optimize(static, moving, None)
    m = optimizer.get_map()
    assert_equal(mapping, m)
    subsampled_energy_profile = subsample_profile(
        optimizer.full_energy_profile, 10)
    print(subsampled_energy_profile)

    if USING_VC_SSE2:
        expected_profile = \
            np.array([312.6813333, 80.74625551, 49.43591374, 34.08871301,

After Change

    m = optimizer.get_map()
    assert_equal(mapping, m)

    warped = mapping.transform(moving)
    starting_energy = np.sum((static - moving)**2)
    final_energy = np.sum((static - warped)**2)
    reduced = 1.0 - final_energy/starting_energy

    assert(reduced > 0.9)
    assert_equal(optimizer.OPT_START_CALLED, 1)
    assert_equal(optimizer.OPT_END_CALLED, 1)

Instances