<div dir="auto">Will give it a try. Thanks much!</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Dec 9, 2020, 11:37 AM Axel Thielscher <<a href="mailto:axelt@drcmr.dk">axelt@drcmr.dk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<p>Hi,</p>
<p>we tracked the error down to the use of Freesurfer 7 instead of
Freesurfer 6.<br>
<br>
mri2mesh uses mris_convert from freesurfer to convert the the
freesurfer surfaces to .stl-files. Up to version 6, mris_convert
wrote ascii .stl-files; since freesurfer 7, it writes only binary
.stl-files. Because meshfix can only read ascii stl-files, it
crashes.<br>
<br>
So, for now, the work around is to use Freesurfer 6.0.1...</p>
<p>Hope this helps.</p>
<p>Best regards,<br>
<br>
Axel<br>
<br>
<br>
<br>
</p>
<div>On 12/9/2020 5:27 PM, Smyk, Nathan
wrote:<br>
</div>
<blockquote type="cite">
<div>
<p class="MsoNormal">Good morning Valerie,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">This is a long shot e-mail! My name is Nate
Smyk, and I’m working at the University of Pennsylvania in
neuroimaging, and I am having the same issue with Simnibs that
you had reported here:
<a href="https://mailman.drcmr.dk/pipermail/simnibs-discuss/2020-May/000051.html" target="_blank" rel="noreferrer">
https://mailman.drcmr.dk/pipermail/simnibs-discuss/2020-May/000051.html</a>.
I saw Axel responded saying Mac Catalina might be the issue
(which I am also running on now). Did you happen to find a fix
for this fseek issue? Any insight would be GREATLY
appreciated!!!<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span>ERROR- fseek<u></u><u></u></span></p>
<p class="MsoNormal"><span>/Users/guilherme/simnibs_supporting/meshfix/contrib/JMeshLib/src/MESH_STRUCTURE/io.cpp:1335<u></u><u></u></span></p>
<p class="MsoNormal"><span>failed.exiting mri2mesh after error<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Best,<u></u><u></u></p>
<p class="MsoNormal">Nate Smyk<u></u><u></u></p>
</div>
<br>
<fieldset></fieldset>
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</blockquote>
<pre cols="72">--
Dr. Axel Thielscher
Associate Professor
Danish Research Center for Magnetic Resonance
Copenhagen University Hospital Hvidovre
DK-2650 Hvidovre, Denmark
<a href="http://www.drcmr.dk" target="_blank" rel="noreferrer">www.drcmr.dk</a>
&
Department of Health Technology
Technical University of Denmark
DK-2800 Kgs. Lyngby
<a href="http://www.healthtech.dtu.dk/" target="_blank" rel="noreferrer">http://www.healthtech.dtu.dk/</a></pre>
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