help > art_batch using SPM.mat files that have pmods
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Nov 6, 2017  06:11 AM | Maria Ironside - McLean Hospital
art_batch using SPM.mat files that have pmods
Hi all,

I am relatively new to art and I was having problems running art_batch on a set of SPM.mat design files which have parametric modulators included in the design.
It seems from the error below that the dimensions of the session file might not concatenate with what art is expecting because they have these extra betas related to the pmods.
Anyone had this error before?
I guess I can set up my first levels again with no pmods but if anyone has a more elegant solution I am all ears!
I think the pmods are the culprit because it ran fine without pmods before but I deleted the output to make space on my server (*facepalm*).

Thanks,
Maria

This is the error I am getting:
Error using cat
Dimensions of matrices being concatenated are not consistent.

Error in art>get_design (line 1844)
names=cat(1,names,SPM.Sess(s).U(:).name);

Error in art>UpdateSummaryplot (line 837)
[SPM,design,names] = get_design(handles);

Error in art>diffsglobalandmotion_Callback (line 969)
UpdateSummaryplot(hObject, eventdata, handles);

Error in art>art_OpeningFcn (line 484)
diffsglobalandmotion_Callback(hObject, [], handles, 2*use_diff_global-1, 2*use_diff_motion-1);

Error in gui_mainfcn (line 220)
feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:});

Error in art (line 131)
gui_mainfcn(gui_State, varargin{:});

Error in art_batch (line 68)
art('sess_file',cfgfile);