Dear Freesurfer experts,

I have run the following command:

However, I got the error message as below.

>> Warning: Input argument must be a character vector.  

> In ver (line 41) In freesurfer_read_surf (line 70) In find_corresponding_center_FSformat (line 26)  

Error using fprintf 

Function is not defined for 'struct' inputs.  

Error in freesurfer_read_surf (line 70) 

fprintf('FREESURFER_READ_SURF [v %s]\n',ver(11:15));  

Error in find_corresponding_center_FSformat (line 26) 

[mesh_pial.vertices, mesh_pial.faces] = freesurfer_read_surf(pial);  

>>  

ERROR: find_corresponding_center_FSformat did not complete successfully! Linux dn003 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux  

recon-all -s sub-1001 exited with ERRORS at Wed Nov 22 14:59:33 EST 2023

How can I resolve the problem?

Thank you for your consideration.

Best,