probablistic test ROI 만들기

bash-3.2$ /usr/local/fsl/bin/probtrackx2  -x /Users/PosnerLab/Documents/Yang_DuSung/mri/roi/49_dil.nii.gz  -l --onewaycondition -c 0.2 -S 2000 --steplength=0.5 -P 100 --fibthresh=0.01 --distthresh=0.0 --sampvox=0.0 --xfm=/Users/PosnerLab/Documents/Yang_DuSung/dmri/xfms/mni2diff.bbr.mat --avoid=/Users/PosnerLab/Documents/Yang_DuSung/mri/roi/exclusionmask2.nii.gz --forcedir --opd -s /Users/PosnerLab/Documents/Yang_DuSung/dmri.bedpostX/merged -m /Users/PosnerLab/Documents/Yang_DuSung/dmri.bedpostX/nodif_brain_mask  --dir=/Users/PosnerLab/Documents/Yang_DuSung/thalamus

shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory

Log directory is: /Users/PosnerLab/Documents/Yang_DuSung/thalamus

Running in seedmask mode

load seeds

done.

Load bedpostx samples

1_1

1_2

1_3

2_1

2_2

2_3

nfibres  : 2

nsamples : 50

Done loading samples.

Volume seeds

volume 1

time spent tracking: 456 seconds

save results

finished

bash-3.2$