Dear Janusiya, looks like issues with your resampled data set C10_BRAVO. I would try to resample and smooth that subject again (and probably check to display to be sure that everything is fine). Best, Christian On Mon, 11 Apr 2016 11:22:14 +0000, Janusiya Muthulingam <[log in to unmask]> wrote: >Hello all, > >I am performing SBM second level analysis in CAT12 (r916) and have following error message when I estimate surface model in CAT12. Is anyone familiar with this error message? Can I use SPM12 estimate function instead of CAT12's estimate function? > >Thanks. > >Best, >Janusiya > >SPM12: spm_spm (v6678) 13:06:15 - 11/04/2016 >======================================================================== > >SPM12: spm_est_non_sphericity (v6015) 13:06:15 - 11/04/2016 >======================================================================== >Chunk 2/2 : ...done >Temporal non-sphericity (147618 voxels) : ...ReML estimation > ReML Iteration 1 : ...9.184665e-02 [+4.25] > >SPM12: spm_spm (v6678) 13:06:17 - 11/04/2016 >======================================================================== >Chunk 2/2 : ...done >Error using read_gifti_file (line 17) >[GIFTI] Loading of XML file D:\janusiya_analysis\SBM_controls\surf\s15mm.lh.thickness.resampled.C10_BRAVO.gii failed. > >Error in gifti (line 74) > this = read_gifti_file(varargin{1},giftistruct); > >Error in spm_spm (line 673) > [R, RPV] = spm_mesh_resels(gifti(g),mask,ResI,[nScan erdf]); > >Error in cat12>pushbutton5_Callback (line 144) > spm_spm(SPM); > >Error in gui_mainfcn (line 95) > feval(varargin{:}); > >Error in cat12 (line 69) > gui_mainfcn(gui_State, varargin{:}); > >Error in >matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)cat12('pushbutton5_Callback',hObject,eventdata,guidata(hObject)) > >Error while evaluating UIControl Callback > > >