[Freesurfer] Error in fast_selxavg3 (line 254) XCond = cond(XtX);

Dear Doug,

I am aware I am becoming a regular pain. But I now encounter the following problem when running selxavg3-sess -a rtopy.self.lh -s CMRU1711. I have also attached my analysis.info and Xtmp.mat files

Thanks for all of your suggestions.

K

#@# CMRU1711 ############################### /media/sf_DATA1/RETINOTOPY/CMRU1711 ------------------------- $Id: fast_selxavg3.m,v 1.100 2011/03/02 16:14:38 greve Exp $ /home/virtualuser/freesurfer/fsfast/toolbox/fast_selxavg3.m /home/virtualuser/freesurfer/fsfast/toolbox/fast_ldanaflac.m /home/virtualuser/freesurfer/matlab/MRIread.m ------------------------- outtop = /media/sf_DATA1/RETINOTOPY Extension format = nii.gz nruns = 3 autostimdur =

outanadir = /media/sf_DATA1/RETINOTOPY/CMRU1711/bold/rtopy.self.lh Found 138599/149490 (92.7) voxels in mask Creating Design Matrix  ... creation time =  0.008 sec DoMCFit = 1 ntptot = 369, nX = 33, DOF = 336 Saving X matrix to /media/sf_DATA1/RETINOTOPY/CMRU1711/bold/rtopy.self.lh/Xtmp.mat Error using svd Input to SVD must not contain NaN or Inf.

Error in cond (line 39)    s = svd(A);

Error in fast_selxavg3 (line 254)   XCond = cond(XtX);