Can you send us e recon-all.log file?
On Aug 8, 2011, at 4:30 AM, "Irwin, William" <[email protected]> wrote: > Hi- > > > > I’m at a bit of a loss as to how to address and/or fix these errors. > > > > The native input images are very good quality; the conversion to T1.mgz is > fine; the brainmask.mgz is good, a bit of dura remained at the > parietal/occipital region (very common); otherwise, the skull stripping is > very clean. > > > > The recon-all “finished” but with errors as expected. Processing “continued” > to the end, but there is no output except in /mri and /touch. > > > > Doing: #@# Skull Stripping > > > > First under “Computing MAP estimate using 3481 samples...” > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESoutof QuasiNewtonEMA: 005: -log(p) = 10327.2 > tol 0.000010 > > > > Then several of the same under “EM alignment process ...” > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESpass 2 through quasi-newton minimization... > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESpass 3 through quasi-newton minimization... > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESpass 4 through quasi-newton minimization... > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESpass 5 through quasi-newton minimization... > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESoutof QuasiNewtonEMA: 017: -log(p) = > 1145822.4 tol 0.000000 > > > > Then again at “Computing MAP estimate using 2772 samples...” > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESoutof QuasiNewtonEMA: 009: -log(p) = 7006.0 > tol 0.000010 > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESpass 2 through quasi-newton minimization... > > > > IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR > RETURN OF LINE SEARCH: INFO= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE > INCORRECT OR INCORRECT TOLERANCESoutof QuasiNewtonEMA: 013: -log(p) = > 838978.4 tol 0.000000 > > > > Thanks, > > Wil > > > > ____________________________________ > William Irwin | Brain Imaging Coordinator > UCSF | Memory and Aging Center > 350 Parnassus Avenue, Suite 905 > San Francisco CA 94143-1207 > [email protected] | memory.ucsf.edu > p: 415.476.1680 | f: 415.476.1816 > > > > > > > > _______________________________________________ > Freesurfer mailing list > [email protected] > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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