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Hi, I ran it again yesterday and it seems really stuck after this "Creating report index page..." line. Also the report doesn't show the "STILL RUNNING..." as it used too. It's been running all night since yesterday 1pm. I'm running group ICA concatenated across only two subjects (150 TR each). There must be something I'm doing wrong, how long should that approximately take? Thank you, Arnaud 2011/10/16 Stephen Smith <[log in to unmask]> > HI - are you sure it had finished running? It looks like it had just > started to create the report outputs, which take a while. > Cheers. > > > On 15 Oct 2011, at 14:57, Arnaud Viarouge wrote: > > Hi, > > I found a similar topic but I can't find the solution to my problem. > I've tried to run a temporal concatenation ICA on two resting state runs > (two subjects), the program seems to run the analysis properly but when I > open the report it's empty. > Do you see where that could come from? > > Thank you, > > Here's what shows at the end of the report: > > Data size : 60 x 18922 > > Starting PCA ... done > Start whitening using 30 dimensions ... > retaining 84.1899 percent of the variability > ... done > > Starting ICA estimation using concat > > Step no. 1 change : 0.974547 > Step no. 2 change : 0.186126 > Step no. 3 change : 0.0506538 > Step no. 4 change : 0.0400743 > Step no. 5 change : 0.0275953 > Step no. 6 change : 0.0161059 > Step no. 7 change : 0.00880825 > Step no. 8 change : 0.00898225 > Step no. 9 change : 0.00883325 > Step no. 10 change : 0.00733702 > Step no. 11 change : 0.00564374 > Step no. 12 change : 0.00469013 > Step no. 13 change : 0.0041822 > Step no. 14 change : 0.00363837 > Step no. 15 change : 0.00334806 > Step no. 16 change : 0.0038996 > Step no. 17 change : 0.0043794 > Step no. 18 change : 0.00456196 > Step no. 19 change : 0.00430802 > Step no. 20 change : 0.00367961 > Step no. 21 change : 0.00403038 > Step no. 22 change : 0.00462444 > Step no. 23 change : 0.00424146 > Step no. 24 change : 0.00308823 > Step no. 25 change : 0.00189483 > Step no. 26 change : 0.0010878 > Step no. 27 change : 0.000648229 > Step no. 28 change : 0.000482791 > Convergence after 28 steps > > Sorting IC maps > Calculating T- and S-modes > > Writing results to : > groupmelodic.ica/melodic_IC > groupmelodic.ica/melodic_Tmodes > groupmelodic.ica/melodic_Smodes > groupmelodic.ica/melodic_mix > groupmelodic.ica/melodic_FTmix > groupmelodic.ica/melodic_PPCA > groupmelodic.ica/melodic_ICstats > groupmelodic.ica/mask > ...done > Creating report index page ... > > > > --------------------------------------------------------------------------- > Stephen M. Smith, Professor of Biomedical Engineering > Associate Director, Oxford University FMRIB Centre > > FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK > +44 (0) 1865 222726 (fax 222717) > [log in to unmask] http://www.fmrib.ox.ac.uk/~steve > --------------------------------------------------------------------------- > > > >