Hi List,
we have some problems with inorm-sess and some data sets. No matter how we set -tresh (well, 0.1, 0.5, 0.75 or 1.0) some of our functional runs produce errors/warnings. (and the "INFO: no voxels found under thershold" messages, but they look benign). The warning are mostly divides by zero, but they still result in inorm-sess exiting SUCCESSFULLY, they coincide with the INFO... lines so they might be expected. But some of the runs are weirder, they give "??? Subscripted assignment dimension mismatch. \n Error in ==> fast_inorm at 88 \n twf_under(nthslice,:) = mean(y2(iunder,:));" Unfortunatelly looking inside fast_inorm.m does not give me any clue, what is going on. If there is anything I can do to help debug this problem, let me know. BTW the same data can be safely normalized after smoothing (using spatialsmooth-sess).
freesurfer 3.0.3 Linux-centos4_x86_64-pub, Matlab 7.1 x86_64, running suse Linux 10.1
ahoi Sebastian