<div dir="ltr">Hi Matteo,<div><br></div><div style>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 style><br></div><div style>Hope this helps,</div><div style><br></div><div style>Donald.</div><div style><br></div><div style><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">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>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><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 class="HOEnZb"><font color="#888888"><br><br></font></span></div><span class="HOEnZb"><font color="#888888">Matteo<br><div><div><div><br></div></div></div></font></span></div>
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