ANTs on the new Apple M2 chip

[akira425]

Hi All,
Does anybody have experience with building and running ANTs with the new Apple M2 chip set?
It seems to me that antsRegistration does not work well for some reason.

Thanks,
akira

[akira425]

Error message is shown below.

---

*** Running B-spline SyN registration (updateMeshSizeAtBaseLevel = [10, 10, 7], totalMeshSizeAtBaseLevel = [4294967295, 4294967295, 4294967295]) ***

Exception caught:
itk::ExceptionObject (0x600001234080)
Location: "unknown"
File: /Users/toga/ANTS/build/staging/include/ITK-5.4/itkBSplineScatteredDataPointSetToImageFilter.hxx
Line: 223
Description: ITK ERROR: BSplineScatteredDataPointSetToImageFilter(0x110e0aa80): The number of control points must be greater than the spline order.

[ntustison]

What's the actual command call?

[akira425]

Thank you for your comment.
The actual command call is shown below.

+++

toga@togaMacBook-Pro build % antsRegistrationSyN.sh -d 3 -f drnT1.nii -m standard_T1.nii -o move_ -n 32 -t b

[ntustison]

What about

$ antsRegistrationSyN.sh -d 3 -f drnT1.nii -m standard_T1.nii -o move_ -n 32 -t s

?

[akira425]

Thank you for your repley.
Files shown below were made.

move_InverseWarped.nii.gz
move_Warped.nii.gz
move_1InverseWarp.nii.gz
move_1Warp.nii.gz
move_0GenericAffine.mat

---

Total elapsed time: 525
Registration finished. The antsRegistration call was:

/Users/toga/ANTS/install/bin/antsRegistration --verbose 1 --dimensionality 3 --float 0 --collapse-output-transforms 1 --output [ move_,move_Warped.nii.gz,move_InverseWarped.nii.gz ] --interpolation Linear --use-histogram-matching 0 --winsorize-image-intensities [ 0.005,0.995 ] --initial-moving-transform [ drnT1.nii,standard_T1.nii,1 ] --transform Rigid[ 0.1 ] --metric MI[ drnT1.nii,standard_T1.nii,1,32,Regular,0.25 ] --convergence [ 1000x500x250x100,1e-6,10 ] --shrink-factors 8x4x2x1 --smoothing-sigmas 3x2x1x0vox --transform Affine[ 0.1 ] --metric MI[ drnT1.nii,standard_T1.nii,1,32,Regular,0.25 ] --convergence [ 1000x500x250x100,1e-6,10 ] --shrink-factors 8x4x2x1 --smoothing-sigmas 3x2x1x0vox --transform SyN[ 0.1,3,0 ] --metric CC[ drnT1.nii,standard_T1.nii,1,4 ] --convergence [ 100x70x50x20,1e-6,10 ] --shrink-factors 8x4x2x1 --smoothing-sigmas 3x2x1x0vox

Moving image resampled into fixed space: move_Warped.nii.gz
Fixed image resampled into moving space: move_InverseWarped.nii.gz

[ntustison]

Thanks. That's what I expected. Okay, now what I want to see is the entire screen dump when you run the problematic command call.

[akira425]

Thanks for your help.
I hope this file is helpful for solving the problem.

entire.txt

[ntustison]

The issue should be resolved with this commit. Thanks for pointing this out.

[akira425]

Thank you.
Could you please how I fix this problem.
Should I copy this commit to somewhere?

[ntustison]

You have to reinstall from source.