You have to build a surface using recon-all, which will automatically produces the folders you need.On Mon, Nov 24, 2014 at 3:12 PM, zhang mingxia <[log in to unmask]> wrote:Thanks. So the surface(or the structure) of the subject is not needed in this step? Do i need to put the structural image into the main folder of each subject?I thought "-surface self lhrh" means to do surface-based on lh and rh of self. Thus, there should be a surface or a structural image in the folder of self.MingxiaOn Mon, Nov 24, 2014 at 1:17 PM, xunheng wang <[log in to unmask]> wrote:"self" is the subject name : 001,002,or 003,...so "self" should be the main folder of a subjectOn Mon, Nov 24, 2014 at 11:34 AM, zhang mingxia <[log in to unmask]> wrote:Hello,I have a question when I use "preproc-sess -surface self lhrh -fwhm 5". How can I get this "self"? What the directory of "self" should be?Thank you again.MingxiaOn Fri, Nov 21, 2014 at 10:54 AM, xunheng wang <[log in to unmask]> wrote:On Fri, Nov 21, 2014 at 10:31 AM, zhang mingxia <[log in to unmask]> wrote:Dear FSL experts,I wonder whether there is analysis package for retinotopic mapping analysis. If no, what is the simplest way to analyse the retinotopic experiment data?Thanks!Mingxia