I see, you're using the old version of tracula (from freesurfer 5.1). In that version, you had to define the number of low-b images in the configuration file. I strongly recommend updating to freesurfer 5.3. A lot of things have improved in tracula since then.
Also, in the future please attach any log files as separate attachments instead of pasting them into the body of your email - this causes the body of the email to exceed the limit allowable on the list. Thanks, a.y _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.