Hello, Freesurfer experts:

I am new to Tracula, and I followed your tutorial with your tutorial data, and for the preprocessing pipeline, I got some errors when doing the tensor fitting, here is the command:

trac-all -prep -c $TUTORIAL_DATA/diffusion_tutorial/dmrirc.tutorial


and I looked over the trac-all.log and found that the problem is from the command dmri_train, here is the errro log information:


'

/aramis/Software/FreeSurfer/freesurfer-5.3.0-15052013-x86_64-centos/bin/dmri_train --outdir /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/mni --out lh.cst_AS_avg33_mni_bbr rh.cst_AS_avg33_mni_bbr lh.ilf_AS_avg33_mni_bbr rh.ilf_AS_avg33_mni_bbr lh.unc_AS_avg33_mni_bbr rh.unc_AS_avg33_mni_bbr fmajor_PP_avg33_mni_bbr fminor_PP_avg33_mni_bbr lh.atr_PP_avg33_mni_bbr rh.atr_PP_avg33_mni_bbr lh.ccg_PP_avg33_mni_bbr rh.ccg_PP_avg33_mni_bbr lh.cab_PP_avg33_mni_bbr rh.cab_PP_avg33_mni_bbr lh.slfp_PP_avg33_mni_bbr rh.slfp_PP_avg33_mni_bbr lh.slft_PP_avg33_mni_bbr rh.slft_PP_avg33_mni_bbr --slist /tmp/subj33.elmo.2005.25745.txt --trk dlabel/mni/lh.cst_AS.bbr.trk dlabel/mni/rh.cst_AS.bbr.trk dlabel/mni/lh.ilf_AS.bbr.trk dlabel/mni/rh.ilf_AS.bbr.trk dlabel/mni/lh.unc_AS.bbr.trk dlabel/mni/rh.unc_AS.bbr.trk dlabel/mni/fmajor_PP.bbr.trk dlabel/mni/fminor_PP.bbr.trk dlabel/mni/lh.atr_PP.bbr.trk dlabel/mni/rh.atr_PP.bbr.trk dlabel/mni/lh.ccg_PP.bbr.trk dlabel/mni/rh.ccg_PP.bbr.trk dlabel/mni/lh.cab_PP.bbr.trk dlabel/mni/rh.cab_PP.bbr.trk dlabel/mni/lh.slfp_PP.bbr.trk dlabel/mni/rh.slfp_PP.bbr.trk dlabel/mni/lh.slft_PP.bbr.trk dlabel/mni/rh.slft_PP.bbr.trk --seg dlabel/mni/aparc+aseg.nii.gz --cmask dlabel/mni/cortex+2mm.nii.gz --lmask 16 16 0 0 0 0 0 0 10 49 0 0 0 0 0 0 0 0 --rois dlabel/mni/lh.cst_AS_roi1.bbr.nii.gz dlabel/mni/lh.cst_AS_roi2.bbr.nii.gz dlabel/mni/rh.cst_AS_roi1.bbr.nii.gz dlabel/mni/rh.cst_AS_roi2.bbr.nii.gz dlabel/mni/lh.ilf_AS_roi1.bbr.nii.gz dlabel/mni/lh.ilf_AS_roi2.bbr.nii.gz dlabel/mni/rh.ilf_AS_roi1.bbr.nii.gz dlabel/mni/rh.ilf_AS_roi2.bbr.nii.gz dlabel/mni/lh.unc_AS_roi1.bbr.nii.gz dlabel/mni/lh.unc_AS_roi2.bbr.nii.gz dlabel/mni/rh.unc_AS_roi1.bbr.nii.gz dlabel/mni/rh.unc_AS_roi2.bbr.nii.gz dlabel/mni/fmajor_PP_roi1.bbr.nii.gz dlabel/mni/fmajor_PP_roi2.bbr.nii.gz dlabel/mni/fminor_PP_roi1.bbr.nii.gz dlabel/mni/fminor_PP_roi2.bbr.nii.gz dlabel/mni/lh.atr_PP_roi1.bbr.nii.gz dlabel/mni/lh.atr_PP_roi2.bbr.nii.gz dlabel/mni/rh.atr_PP_roi1.bbr.nii.gz dlabel/mni/rh.atr_PP_roi2.bbr.nii.gz dlabel/mni/lh.ccg_PP_roi1.bbr.nii.gz dlabel/mni/lh.ccg_PP_roi2.bbr.nii.gz dlabel/mni/rh.ccg_PP_roi1.bbr.nii.gz dlabel/mni/rh.ccg_PP_roi2.bbr.nii.gz dlabel/mni/lh.cab_PP_roi1.bbr.nii.gz dlabel/mni/lh.cab_PP_roi2.bbr.nii.gz dlabel/mni/rh.cab_PP_roi1.bbr.nii.gz dlabel/mni/rh.cab_PP_roi2.bbr.nii.gz dlabel/mni/lh.slfp_PP_roi1.bbr.nii.gz dlabel/mni/lh.slfp_PP_roi2.bbr.nii.gz dlabel/mni/rh.slfp_PP_roi1.bbr.nii.gz dlabel/mni/rh.slfp_PP_roi2.bbr.nii.gz dlabel/mni/lh.slft_PP_roi1.bbr.nii.gz dlabel/mni/lh.slft_PP_roi2.bbr.nii.gz dlabel/mni/rh.slft_PP_roi1.bbr.nii.gz dlabel/mni/rh.slft_PP_roi2.bbr.nii.gz --bmask /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/mni/lowb_brain_mask.bbr.nii.gz --fa /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dmri/dtifit_FA.nii.gz --cptdir /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/diff --reg /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dmri/xfms/mni2diff.bbr.mat --ncpts 6 6 5 5 5 5 7 5 5 5 5 5 4 4 5 5 5 5 --trunc
ERROR: fio_pushd: /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/mni


cwd /aramis/dataARAMIS/users/junhao.wen/dataset/Freesurfer/tutorial_data_new/diffusion_tutorial
cmdline /aramis/Software/FreeSurfer/freesurfer-5.3.0-15052013-x86_64-centos/bin/dmri_train --outdir /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/mni --out lh.cst_AS_avg33_mni_bbr rh.cst_AS_avg33_mni_bbr lh.ilf_AS_avg33_mni_bbr rh.ilf_AS_avg33_mni_bbr lh.unc_AS_avg33_mni_bbr rh.unc_AS_avg33_mni_bbr fmajor_PP_avg33_mni_bbr fminor_PP_avg33_mni_bbr lh.atr_PP_avg33_mni_bbr rh.atr_PP_avg33_mni_bbr lh.ccg_PP_avg33_mni_bbr rh.ccg_PP_avg33_mni_bbr lh.cab_PP_avg33_mni_bbr rh.cab_PP_avg33_mni_bbr lh.slfp_PP_avg33_mni_bbr rh.slfp_PP_avg33_mni_bbr lh.slft_PP_avg33_mni_bbr rh.slft_PP_avg33_mni_bbr --slist /tmp/subj33.elmo.2005.25745.txt --trk dlabel/mni/lh.cst_AS.bbr.trk dlabel/mni/rh.cst_AS.bbr.trk dlabel/mni/lh.ilf_AS.bbr.trk dlabel/mni/rh.ilf_AS.bbr.trk dlabel/mni/lh.unc_AS.bbr.trk dlabel/mni/rh.unc_AS.bbr.trk dlabel/mni/fmajor_PP.bbr.trk dlabel/mni/fminor_PP.bbr.trk dlabel/mni/lh.atr_PP.bbr.trk dlabel/mni/rh.atr_PP.bbr.trk dlabel/mni/lh.ccg_PP.bbr.trk dlabel/mni/rh.ccg_PP.bbr.trk dlabel/mni/lh.cab_PP.bbr.trk dlabel/mni/rh.cab_PP.bbr.trk dlabel/mni/lh.slfp_PP.bbr.trk dlabel/mni/rh.slfp_PP.bbr.trk dlabel/mni/lh.slft_PP.bbr.trk dlabel/mni/rh.slft_PP.bbr.trk --seg dlabel/mni/aparc+aseg.nii.gz --cmask dlabel/mni/cortex+2mm.nii.gz --lmask 16 16 0 0 0 0 0 0 10 49 0 0 0 0 0 0 0 0 --rois dlabel/mni/lh.cst_AS_roi1.bbr.nii.gz dlabel/mni/lh.cst_AS_roi2.bbr.nii.gz dlabel/mni/rh.cst_AS_roi1.bbr.nii.gz dlabel/mni/rh.cst_AS_roi2.bbr.nii.gz dlabel/mni/lh.ilf_AS_roi1.bbr.nii.gz dlabel/mni/lh.ilf_AS_roi2.bbr.nii.gz dlabel/mni/rh.ilf_AS_roi1.bbr.nii.gz dlabel/mni/rh.ilf_AS_roi2.bbr.nii.gz dlabel/mni/lh.unc_AS_roi1.bbr.nii.gz dlabel/mni/lh.unc_AS_roi2.bbr.nii.gz dlabel/mni/rh.unc_AS_roi1.bbr.nii.gz dlabel/mni/rh.unc_AS_roi2.bbr.nii.gz dlabel/mni/fmajor_PP_roi1.bbr.nii.gz dlabel/mni/fmajor_PP_roi2.bbr.nii.gz dlabel/mni/fminor_PP_roi1.bbr.nii.gz dlabel/mni/fminor_PP_roi2.bbr.nii.gz dlabel/mni/lh.atr_PP_roi1.bbr.nii.gz dlabel/mni/lh.atr_PP_roi2.bbr.nii.gz dlabel/mni/rh.atr_PP_roi1.bbr.nii.gz dlabel/mni/rh.atr_PP_roi2.bbr.nii.gz dlabel/mni/lh.ccg_PP_roi1.bbr.nii.gz dlabel/mni/lh.ccg_PP_roi2.bbr.nii.gz dlabel/mni/rh.ccg_PP_roi1.bbr.nii.gz dlabel/mni/rh.ccg_PP_roi2.bbr.nii.gz dlabel/mni/lh.cab_PP_roi1.bbr.nii.gz dlabel/mni/lh.cab_PP_roi2.bbr.nii.gz dlabel/mni/rh.cab_PP_roi1.bbr.nii.gz dlabel/mni/rh.cab_PP_roi2.bbr.nii.gz dlabel/mni/lh.slfp_PP_roi1.bbr.nii.gz dlabel/mni/lh.slfp_PP_roi2.bbr.nii.gz dlabel/mni/rh.slfp_PP_roi1.bbr.nii.gz dlabel/mni/rh.slfp_PP_roi2.bbr.nii.gz dlabel/mni/lh.slft_PP_roi1.bbr.nii.gz dlabel/mni/lh.slft_PP_roi2.bbr.nii.gz dlabel/mni/rh.slft_PP_roi1.bbr.nii.gz dlabel/mni/rh.slft_PP_roi2.bbr.nii.gz --bmask /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/mni/lowb_brain_mask.bbr.nii.gz --fa /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dmri/dtifit_FA.nii.gz --cptdir /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/diff --reg /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dmri/xfms/mni2diff.bbr.mat --ncpts 6 6 5 5 5 5 7 5 5 5 5 5 4 4 5 5 5 5 --trunc
sysname  Linux
hostname DELLEED1
machine  x86_64
user     wen
Output directory: /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/mni
Output directory in test subject's space: /aramis/dataARAMIS/users/junhao.wen/Freesurfer/Freesurfer_wiki_tutorial/Diffusion/tracula/tracula_result/elmo.2005/dlabel/diff
Output base: lh.cst_AS_avg33_mni_bbr rh.cst_AS_avg33_mni_bbr lh.ilf_AS_avg33_mni_bbr rh.ilf_AS_avg33_mni_bbr lh.unc_AS_avg33_mni_bbr rh.unc_AS_avg33_mni_bbr fmajor_PP_avg33_mni_bbr fminor_PP_avg33_mni_bbr lh.atr_PP_avg33_mni_bbr rh.atr_PP_avg33_mni_bbr lh.ccg_PP_avg33_mni_bbr rh.ccg_PP_avg33_mni_bbr lh.cab_PP_avg33_mni_bbr rh.cab_PP_avg33_mni_bbr lh.slfp_PP_avg33_mni_bbr rh.slfp_PP_avg33_mni_bbr lh.slft_PP_avg33_mni_bbr rh.slft_PP_avg33_mni_bbr
Training subject directory list: /tmp/subj33.elmo.2005.25745.txt
Location of streamline files relative to base: dlabel/mni/lh.cst_AS.bbr.trk dlabel/mni/rh.cst_AS.bbr.trk dlabel/mni/lh.ilf_AS.bbr.trk dlabel/mni/rh.ilf_AS.bbr.trk dlabel/mni/lh.unc_AS.bbr.trk dlabel/mni/rh.unc_AS.bbr.trk dlabel/mni/fmajor_PP.bbr.trk dlabel/mni/fminor_PP.bbr.trk dlabel/mni/lh.atr_PP.bbr.trk dlabel/mni/rh.atr_PP.bbr.trk dlabel/mni/lh.ccg_PP.bbr.trk dlabel/mni/rh.ccg_PP.bbr.trk dlabel/mni/lh.cab_PP.bbr.trk dlabel/mni/rh.cab_PP.bbr.trk dlabel/mni/lh.slfp_PP.bbr.trk dlabel/mni/rh.slfp_PP.bbr.trk dlabel/mni/lh.slft_PP.bbr.trk dlabel/mni/rh.slft_PP.bbr.trk
Location of start ROI files relative to base: dlabel/mni/lh.cst_AS_roi1.bbr.nii.gz dlabel/mni/rh.cst_AS_roi1.bbr.nii.gz dlabel/mni/lh.ilf_AS_roi1.bbr.nii.gz dlabel/mni/rh.ilf_AS_roi1.bbr.nii.gz dlabel/mni/lh.unc_AS_roi1.bbr.nii.gz dlabel/mni/rh.unc_AS_roi1.bbr.nii.gz dlabel/mni/fmajor_PP_roi1.bbr.nii.gz dlabel/mni/fminor_PP_roi1.bbr.nii.gz dlabel/mni/lh.atr_PP_roi1.bbr.nii.gz dlabel/mni/rh.atr_PP_roi1.bbr.nii.gz dlabel/mni/lh.ccg_PP_roi1.bbr.nii.gz dlabel/mni/rh.ccg_PP_roi1.bbr.nii.gz dlabel/mni/lh.cab_PP_roi1.bbr.nii.gz dlabel/mni/rh.cab_PP_roi1.bbr.nii.gz dlabel/mni/lh.slfp_PP_roi1.bbr.nii.gz dlabel/mni/rh.slfp_PP_roi1.bbr.nii.gz dlabel/mni/lh.slft_PP_roi1.bbr.nii.gz dlabel/mni/rh.slft_PP_roi1.bbr.nii.gz
Location of end ROI files relative to base: dlabel/mni/lh.cst_AS_roi2.bbr.nii.gz dlabel/mni/rh.cst_AS_roi2.bbr.nii.gz dlabel/mni/lh.ilf_AS_roi2.bbr.nii.gz dlabel/mni/rh.ilf_AS_roi2.bbr.nii.gz dlabel/mni/lh.unc_AS_roi2.bbr.nii.gz dlabel/mni/rh.unc_AS_roi2.bbr.nii.gz dlabel/mni/fmajor_PP_roi2.bbr.nii.gz dlabel/mni/fminor_PP_roi2.bbr.nii.gz dlabel/mni/lh.atr_PP_roi2.bbr.nii.gz dlabel/mni/rh.atr_PP_roi2.bbr.nii.gz dlabel/mni/lh.ccg_PP_roi2.bbr.nii.gz dlabel/mni/rh.ccg_PP_roi2.bbr.nii.gz dlabel/mni/lh.cab_PP_roi2.bbr.nii.gz dlabel/mni/rh.cab_PP_roi2.bbr.nii.gz dlabel/mni/lh.slfp_PP_roi2.bbr.nii.gz dlabel/mni/rh.slfp_PP_roi2.bbr.nii.gz dlabel/mni/lh.slft_PP_roi2.bbr.nii.gz dlabel/mni/rh.slft_PP_roi2.bbr.nii.gz
Location of cortex masks relative to base: dlabel/mni/cortex+2mm.nii.gz
Label ID's from aparc+aseg to add to cortex mask: 16 16 0 0 0 0 0 0 10 49 0 0 0 0 0 0 0 0
Location of aparc+aseg's relative to base: dlabel/mni/aparc+aseg.nii.gz
Brain mask for output subject: [1]    1065 segmentation fault (core dumped)   --outdir  --out lh.cst_AS_avg33_mni_bbr rh.cst_AS_avg33_mni_bbr 
'


and in the output structure /dlabel, I dont have the mni sub-folder, so I guess I have some problems when doning the tensor fitting.


And I know in this process, we will need the aparc+aseg.mgz, but the in the tutorial data diffusion_recons  , for the subject of elmo.2005, I dont find aparc+aseg.mgz in mri folder, and I just found aparc+aseg2diff.mgz image in Diff001, instead, you use this volume???


I am stuck at this step, any advice will be appreciated:)


Thank in advance


Hao

Good day