Hello GTG community,
I was just getting back into resting state analyses after a short
break and was running into some issues with GTG, when attempting to
preprocess some data. After attempting to motion censor my
data (just to make sure I was specifying inputs, etc. correctly), I
ran into an error. After I run into the error, the functional file
then looks to be corrupted. I tried this in two subjects (one of
which I checked the file integrity on before running GTG) and had
the same issue. I'm using a newer version of Matlab (R2015a), so I
am not sure if that is related to things. This is the error
output...
>> GTG
Error using gunzipwgunzipwrite (line 227)
Unexpected end of input stream when attempting to GUNZIP the
file
"/Users/jamielarshanson/Desktop/GTG_TEST/20110316_12445/20110316_12445_run004_02_SWAP_mcf_MNI.nii".
Error in gunzipEgunzipEntries (line 147)
names{k} = gunzipwrite(entries(k).file, outputDir, baseName,
streamCopier);
Error in gunzip (line 89)
names = gunzipEntries(entries, outputDir);
Error in load_nii_gz (line 66)
gunzip(filename);
Error in GTG_preprocess_GUI>preprocess_for_graph (line 1823)
func_data = load_nii_gz(func_filename);
Error in GTG_preprocess_GUI>Start_pushbutton_Callback (line
1385)
[out.ts{currsub,1},out.num_censored_vols(currsub,1),out.num_censored_vols_FD(currsub,1),out.num_censored_vols_DVARS(currsub,1),out.GCOR(currsub,1),out.mean_FD(currsub,1),out.mean_DVARS(currsub,1)]
=
preprocess_for_graph(out,sub,logfile_fid,img_ext,func_filename,parc_filename,funcmask_filename,WM_filename,vent_filename,parc_warp_filename,WM_warp_filename,vent_warp_filename,par_filename);
Error in gui_mainfcn (line 95)
feval(varargin{:});
Error in GTG_preprocess_GUI (line 134)
gui_mainfcn(gui_State, varargin{:});
Error in
@(hObject,eventdata)GTG_preprocess_GUI('Start_pushbutton_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback
====
Again, I was just trying to specify some basic parameters. For this
test, I was just using functional data already in 2mm MNI space
(with MNI masks as my Functional Brain Mask and ROI
Mask. I attached my log file, but it didn't have much
information.
Thoughts?
Any suggestions are greatly appreciated!
Thanks much,
Jamie.