Hi,
I am trying to run a subject through the entire recon-all pipeline. However, I noticed the second to last step, "-wmparc", was taking a very long time (days).
Looking over the data, the aparc+aseg.mgz file is almost all labeled as "Left-Cerebral-White-Matter", including the background. Also, the lh.ribbon.mgz file appears like a series of speckles, while the rh.ribbon.mgz file looks normal.
I'm not sure where this problem is originating from or what my next steps should be. Any suggestions?
Thanks, Elias