Yes - I'm attaching the trac-all.log. The failure occurred right above this line: 

'trac-paths finished without error at Mon Feb 25 14:08:44 EST 2013'

if you want to search through the text. 

The terminal actually showed 2 errors (only the second is recorded in trac-all.log: 

1 - 'Segmentation fault (core dumped)' ---mentioned previously
and 
2 - 'ERROR: must specify input volume(s)' -- which I receive after the program tries to run the below command,

***
/usr/local/freesurfer/bin/dmri_mergepaths --indir /j/dti7/Susie/freesurfer/TRACULA_proj/subjects/diffusion_trac/Ca69875.5/dpath --in --out /j/dti7/Susie/freesurfer/TRACULA_proj/subjects/diffusion_trac/Ca69875.5/dpath/merged_avg33_mni_flt.mgz --ctab /usr/local/freesurfer/FreeSurferColorLUT.txt --thresh .15
ERROR: must specify input volume(s)
***

I'm currently re-running priors and using 32 training subjects plus the subject's data. Any insight you can offer would be appreciated.


Thank you for your help!
Susie 
On Mon, Feb 25, 2013 at 3:47 PM, Anastasia Yendiki <ayendiki@nmr.mgh.harvard.edu> wrote:

Hi Susan - Can you please send your entire trac-all.log? I'll need to see what else was going on before the error message occurred.

Thanks,
a.y


On Mon, 25 Feb 2013, Susan Kuo wrote:

Hi FreeSurfer Community,    I am trying to run TRACULA's last step,
'trac-all -path -c <path-to-dmrirc-config-script>', and am receiving the
error: 

Segmentation fault(core dumped)

Moreover, when I look to standard output (terminal), I noticed that the
initial 'dmri_paths' command is incomplete. The terminal shows that the
command includes the '--init' switch and several arguments (e.g. '<subject
ID>/dlabel/diff/rh.atr_PP_avg33_mni_flt_cpts_5.txt'), the last of which is
terminated mid-pathname. Can anyone suggest a reason why this would be the
case? 




Thank you, 
Susie Kuo




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