Re: [Freesurfer] FS F.5 error

Hi Elisabetta

that is a warning that you can ignore, not an error. Did the output look ok?

cheers Bruce On Wed, 30 Apr 2014, Elisabetta del Re wrote:

I ran a few cases through freesurfer5.3 last night and

...

        found that they all
        exited with the same error. This is the input that I
        used:

recon-all -s 01100.t1-realign-masked -i /tmp/01100.t1-realign-masked.nii.gz -autorecon1 && cp /projects/pnl/software/freesurfer5.3b/subjects/01100.t1-realign-masked/mri/T1.mgz /projects/pnl/software/freesurfer5.3b/subjects/01122.t1-realign-masked/mri/brainmask.mgz && recon-all -autorecon2 -subjid 01100.t1-realign-masked && recon-all -autorecon3 -subjid 01100.t1-realign-masked && mv /projects/pnl/software/freesurfer5.3b/subjects/01100.t1-realign-masked 01100.freesurfer

...

        I've attached the recon-all.log file which shows the
        following error:

         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: 007: -log(p) =
        -0.0  tol 0.000010

   Thank you so much for any help,

best,

...

     Elisabetta del Re

        --

Elisabetta del Re, instructor, psychiatry, Harvard Medical School