I am trying to run probtrackx2 on two different systems, a Mac and a Linux based cluster, but the results aren’t matching up. When I run "fslstats fdt_pathx.nii.gz -V", different values are printed depending on which system I ran the probtrackx2 command on despite using the same files (seed, waypoints, etc.) for both. The FSL versions are the same (5.0.1), so could a difference in OS or the system cause different results when running probtrackx2? Any other ideas? The commands and flags are the same for both.
Also, what is the command or script used to construct waypoints.txt by the GUI and is there source code for probtrackx2 somewhere?
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