Hi - so the precompiled binary for FAST works ok? In that case, I would
use that one! We have found that FAST in particular is sensitive to
different versions of the compiler - that may be the problem here.
Cheers, Steve.
On Fri, 23 Apr 2004, Terrence wrote:
> Hi Steve,
>
> Yes, I tried the binary download and it worked.
> But I still got the same problem when I compiled the source under
> /src/fast/ and execute fsl/src/fast/fast.exe xxx_brain.hdr.
> I have 512MB RAM on my machine. Is it enough?
>
> Thanks,
> Terrence
>
>
> -----Original Message-----
> From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On Behalf
> Of Stephen Smith
> Sent: Friday, April 23, 2004 2:08 AM
> To: [log in to unmask]
> Subject: Re: [FSL] Fast - Segmentation fault
>
> Hi - the most likely cause of this is that you don't have enough RAM on your
> machine. Also, did you try the binary Cygwin download?
>
> Cheers.
>
>
> On Fri, 23 Apr 2004, Terrence wrote:
>
> > Hi,
> >
> > I downloaded the source files of FSL and successfully compiled
> > using cygwin with gcc-2.95.3.10 under WindowsXP.
> > And then I type "fsl" to get into the user interface.
> > I fisrt tried BET and it excuted without any problem.
> > Then I tried to use FAST to segment the data output by BET but
> > nothing happened after I click "OK".
> >
> > I then try to use the command fast to segment the file and get the
> > following screen:
> >
> > ----------------------------------------------------------------------
> > ------
> > --------------------------------------------------
> > FAST - FMRIB's Automated Segmentation
> > Tool Version 3.3
> >
> > Image: xxx_brain.hdr
> >
> > Segmentation fault (core dumped)
> > ----------------------------------------------------------------------
> > ------
> > --------------------------------------------------
> >
> > I found a fast.exe.stackdump generated automatically and the
> > content of the file is the following:
> >
> > ----------------------------------------------------------------------
> > ------
> > --------------------------------------------------
> > Exception: STATUS_ACCESS_VIOLATION at eip=2CB41780 eax=FFFFFFFF
> > ebx=0A041B14 ecx=00000000 edx=00000000 esi=0A0419B0 edi=0000015C
> > ebp=4088B490 esp=0022CF38 program=C:\cygwin\usr\local\fsl\bin\fast.exe
> > cs=001B ds=0023 es=0023 fs=003B gs=0000 ss=0023 Stack trace:
> > Frame Function Args
> > 3 [main] fast 3640 handle_exceptions: Error while dumping state
> > (probably corrupted stack)
> > ----------------------------------------------------------------------
> > ------
> > --------------------------------------------------
> >
> > Can anyone help me?
> >
> > Thanks a lot!!
> > Terrence
> >
>
> Stephen M. Smith DPhil
> Associate Director, FMRIB and Analysis Research Coordinator
>
> Oxford University Centre for Functional MRI of the Brain John Radcliffe
> Hospital, Headington, Oxford OX3 9DU, UK
> +44 (0) 1865 222726 (fax 222717)
>
> [log in to unmask] http://www.fmrib.ox.ac.uk/~steve
>
Stephen M. Smith DPhil
Associate Director, FMRIB and Analysis Research Coordinator
Oxford University Centre for Functional MRI of the Brain
John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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