What is lh.pial_converted.mgz? How big is it? what do get if you run 
mri_info on it?
doug

John Griffiths wrote:
> Dear list, 
>
> I am having the following memory allocation problem when running 
> mri_surf2surf. Can't find any mention of this error on the list or the 
> internet - sorry if I've missed anything. 
>
> mri_surf2surf --cortex --fwhm 5.0000 --hemi lh --sval 
> /home/jdg45/lh.pial_converted.mgz --tval 
> /home/jdg45/CBU070282_smoother_surf.mgz --s CBU070282
> Standard output:
> srcsubject = CBU070282
> srcval     = /home/jdg45/lh.pial_converted.mgz
> srctype    = 
> trgsubject = CBU070282
> trgval     = /home/jdg45/CBU070282_smoother_surf.mgz
> trgtype    = 
> srcsurfreg = sphere.reg
> trgsurfreg = sphere.reg
> srchemi    = lh
> trghemi    = lh
> frame      = 0
> fwhm-in    = 0
> fwhm-out   = 5
> label-src  = (null)
> label-trg  = lh.cortex.label
> OKToRevFaceOrder  = 1
> Reading source surface reg 
> /work/imaging5/Freesurfer/CBU070282/surf/lh.sphere.reg
> Loading source data
> Standard error:
> MRIalloc: could not allocate 2032167524 slices
>
> Cannot allocate memory
> Return code: 254
>
>
> Any suggestions?
>
>
> Thanks, 
>                  john
> ------------------------------------------------------------------------
>
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-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358 
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
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