I have seen errors like this before when there were serious problems with the input, e.g., peaks way too low or volume not cropped to hemisphere.
If you upload your volume, I'll have a look: http://pulvinar.wustl.edu/cgi-bin/upload.cgi Let me know what peaks you used. On 10/03/2010 08:35 AM, SM Chita wrote: > Dear Caret users, > > I encountered the following error while trying to run a segmentation > using my own data: > > caret5(609,0xa0258500) malloc: *** mmap(size=265908224) failed (error > code=12) > *** error: can't allocate region > *** set a breakpoint in malloc_error_break to debug > > OUT OF MEMORY > > This means that Caret is unable to get memory that it needs. > Possible causes: > (1) Your computer lacks sufficient RAM. > (2) Swap space is too small (you might increase it). > (3) Your computer may be using an non-English character > set. Try switching to the English character set. > > > I have 2 Gb RAM and 140 Gb free disk space and I am not really sure > how much more do I need for a segmentation run. > Can you give me some advice? > > Thank you very much! > > best regards, > > Sabina > > ------------------------------------------------------------------------ > > _______________________________________________ > caret-users mailing list > [email protected] > http://brainvis.wustl.edu/mailman/listinfo/caret-users > _______________________________________________ caret-users mailing list [email protected] http://brainvis.wustl.edu/mailman/listinfo/caret-users
