I am running fsl_motion_outliers using the instructions in https://fsl.fmrib.ox.ac.uk/fsl/fslwiki/FSLMotionOutliers
The input file that I give is a 4D nii of the mni motion residuals, and the command seems to be running (no error is produced).
However, no result file is generated in the designated result file path.
The command that I used was:
fsl_motion_outliers -i <full path my input 4d nii with no suffix> -o <full path of my output file no suffix> --fd --thresh=0.5
Any advice would be highly appreciated.