Hi Jesu

can you please post this type of question to the FS list so others can reply and/or learn from the answer? This defect is too big - the defect correction grows quadratically in time with the number of vertices in the defect. vertices=61161 means that you have a defect that is about half the size of the total surface. You need to look at the ?h.orig.nofix and/or the ?h.inflated.nofix and figure out what the defect is and correct it by either editing the wm.mgz or adding control points. If you can't figure this out you can upload the entire subject dir to our ftp site and one of us will take a look.

cheers Bruce

On Wed, 27 Jan 2016, Jesu Kiran Spurgen wrote:

Dear Prof. Fischl, Good Afternoon! I have been running freesurfer for a patient data, and have to find this retesselalation of defect. I have successful with some data but for some others it looks frozen even after 4 days. Could you please kindly suggest what I could do here? How could I get some results overriding this particular step?

I would extremely grateful for your kind reply and help.

Warm regards,

Jesu Kiran Spurgen Postgraduate Student, Advanced Medical Imaging KU Leuven, Belgium