<div dir="ltr"><div><div><div>Hi Donald,<br></div>thank you for your answer. I am working on SSD formatted in NTFS with 16G of RAM and the size of the file is around 2G. So I have no idea about this issue.<br></div>Cheers<br>
<br></div>Matteo<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/5/7 Donald Tournier <span dir="ltr"><<a href="mailto:d.tournier@brain.org.au" target="_blank">d.tournier@brain.org.au</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Matteo,<div><br></div><div>Sounds to me like you've hit a file size limit. What is the size of the tracks file when it fails? It might be due to the 32-bit 4GB boundary (MRtrix on Windows is compiled as a 32-bit executable, as far as I know), but it could also be due to a limitation of your filesystem. Are you writing the tracks to a NTFS partition, or a FAT partition? If the latter, you'll definitely encounter issues like you describe...</div>
<div><br></div><div>Hope this helps,</div><div><br></div><div>Donald.</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div class="h5">On 7 May 2013 16:49, Matteo Diano <span dir="ltr"><<a href="mailto:matteo.diano@gmail.com" target="_blank">matteo.diano@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div><div><div><div>Dear MRtrix experts,<br></div>I tried to use streamtrack SB_PROB to obtain the whole brain tracking to fed into the TDI processing (so more than 1 million fibers). Every time I got this error: "973180 generated, 772168 selected [ 19%]streamtrack: error writing to tracks file: Invalid argument". I tried to change data but i had the same problem and it always stops around 18 percent. I am using MRtrix on win 7 64b.<br>
</div>Thank you very much!<br></div>Regards<span><font color="#888888"><br><br></font></span></div><span><font color="#888888">Matteo<br><div><div><div><br></div></div></div></font></span></div>
<br></div></div>_______________________________________________<br>
Mrtrix-discussion mailing list<br>
<a href="mailto:Mrtrix-discussion@www.nitrc.org" target="_blank">Mrtrix-discussion@www.nitrc.org</a><br>
<a href="http://www.nitrc.org/mailman/listinfo/mrtrix-discussion" target="_blank">http://www.nitrc.org/mailman/listinfo/mrtrix-discussion</a><br>
<br></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br><font size="1" color="#ff6600"><b>Dr Jacques-Donald Tournier<br></b></font><div><font size="1" color="#ff6600">Research Fellow</font></div>
<div><font size="1"><br>
</font></div><div><font size="1">The Florey Institute of Neuroscience and Mental Health</font></div><div><font size="1">Melbourne Brain Centre - Austin Campus</font></div><div><font size="1">245 Burgundy Street</font></div>
<div><font size="1">Heidelberg Vic 3084</font></div><div><font size="1">Ph: <a href="tel:%2B61%203%209035%C2%A07033" value="+61390357033" target="_blank">+61 3 9035 7033</a></font></div><div><font size="1">Fax: <a href="tel:%2B61%203%209035%207307" value="+61390357307" target="_blank">+61 3 9035 7307</a></font></div>
<div><font size="1"><a href="http://www.florey.edu.au" target="_blank">www.florey.edu.au</a></font></div>
<br>
</font></span></div>
</blockquote></div><br></div>