Do you mean running multiple subjects simultaneously or more than one recon
on an individual subject?  In either case, the answer is yes.  I could try
running them individually to see if the problem persists.


On 8/3/09 3:42 PM, "Bruce Fischl" <fis...@nmr.mgh.harvard.edu> wrote:

> yes, I just saw that. I thought it only happened when the machine ran out
> of memory. Are you running more than 1 recon at a time?
> On Mon, 3 Aug 2009,
> Nathan Dankner wrote:
> 
>> I have 4 gigs of ram on here.  This is the response that I got from Nick
>> Schmansky:
>> 
>> This is a known and long-standing problem with mris_volmask.  The fault
>> occurs deep within a library, VTK, of which we make use (null pointer in
>> vtkDataArrayTemplate<T>::GetTuple).  We're trying to find a fix or
>> workaround to this really annoying problem.
>> 
>> The cheap workaround is to run the -cortribbon -autorecon3 stages, and
>> likely mris_volmask will succeed.
>> 
>> 
>> On 8/3/09 3:32 PM, "Bruce Fischl" <fis...@nmr.mgh.harvard.edu> wrote:
>> 
>>> looks like it's failing in mris_volmask. How much RAM do you have on your
>>> machine?
>>> On Mon, 3 Aug 2009, Nathan Dankner wrote:
>>> 
>>>> Hello all,
>>>> 
>>>> I¹ve recently been having issues with several scans exiting with errors
>>>> after autorecon2, and they have exclusively been segmentation faults.  I¹m
>>>> running stable version 4.2 on a machine with plenty of memory.  Any ideas
>>>> what the problem might be?  I¹ve included the recon-all.log files for two
>>>> subjects who have had the problem.  Thanks,
>>>> 
>>>> Nathan
>>>> 
>> 
>> 
>> 
>> 


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