I am running probtrack with one seed mask and one classification mask. Upon
completion (which occurs fairly quickly), probtrack outputs the following
error message:
Errors:
basename
data.bedpostX/merged
maskfile
data.bedpostX/nodif_brain_mask
seeds
data.bedpostX/frontal_ROI_mask
output verbose 1 nparticles 5000 nsteps 2000 usef 1 rseed 12345
I am not sure if this means there is something wrong with files I specified.
For the nodif_brain_mask I am using a mask that was made from a -thr 500
nodif_brain image (I am not sure if there is something wrong with doing this
to the nodif_brain image).
I have received this error twice now use different classification masks. I
am also using the following options in probtrack: modified Eueler
streamlining and anisotropy to constrain.
On both occasions the appropriate files appear in the probtrack results
directory; the seeds_to_X has nothing (which of course could mean there were
no seeds reaching the targets), but the fdt_paths "appears" OK.
Any ideas?
Thanks,
Carlos Faraco
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