Richard,

I can't say I've ever seen that error message (which is part of the MNI toolkit included with Freesurfer). Which OS are you running and which Freesurfer distribution is installed? And is there another MNI installation setup in the path somewhere that might be conflicting with the Freesurfer installation?

Nick

On Wed, 2007-08-15 at 20:23 -0400, Richard Frye wrote:

While running freesurfer I obtain the following error message

Assertion failed at line 827 in file templates/CachedArray.cc nu_estimate_np_and_em: crashed while running volume_stats (termination status=256) nu_correct: crashed while running nu_estimate_np_and_em (termination status=256)ERROR: nu_correct

The mri looks okay. I cannot find anything in the wiki

Any ideas appreciated.

Best Wishes,

Richard E. Frye, M.D., Ph.D., F.A.A.P. Assistant Professor of Pediatrics and Neurology University of Texas Medical School at Houston 7000 Fannin -- UCT 2478 Houston, TX 77030 Office: 713-500-3245 e-mail: richard.frye@gmail.com _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer