Hi Stephanie - Please send along your configuration file and the log file from scripts/trac-all.log. It's hard to guess just by seeing the error message. Thanks!

Anastasia.
From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Stephanie Otto <sotto@nevada.unr.edu>
Sent: Thursday, December 2, 2021 2:25 PM
To: freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] TRACULA error
 

        External Email - Use Caution        

Hello Freesurfer Team,

I am trying to get TRACULA running on two different machines (Macbook Pro OS 11.6 and Mac desktop OS 10.14.6). I get the same error message on both devices, which is:

domainname: Command not found.

ERROR: for B0 distortion correction with reverse-polarity DWIs

ERROR: or for model-based eddy-current distortion correction,

ERROR: must specify PE direction


I can't find an answer as to how to correct this in the email support archive or through Google. If anyone could assist me, I would greatly appreciate it. Thanks in advance for all your help.

Best,
Stephanie Otto
Doctoral Candidate, Cognitive and Brain Sciences Program
Department of Psychology, MSS 424/MS0296
University of Nevada, Reno