<div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace"><div class="gmail_default" style="font-size:12.8px">Hi,</div><div class="gmail_default" style="font-size:12.8px"><br></div><div class="gmail_default" style="font-family:arial,sans-serif;font-size:12.8px"><div class="gmail_default" style="font-family:monospace,monospace">Thank you for your answers, I'll try to see e do what you said me.</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace">I don't know exactly what I've done but it doesn't present that problem again, but now another error appear when I use the command line:</div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default"><span class="gmail-im"><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;font-family:monospace,monospace;margin-top:0px;margin-bottom:0px;color:rgb(80,80,80)">dtfit dwi.Bfloat 4Ddwi_b1000_bvector.scheme -bgmask brain_mask.nii.gz -outputfile dt.Bdouble</pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;font-family:monospace,monospace;margin-top:0px;margin-bottom:0px;color:rgb(80,80,80)"><br></pre></span><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;font-family:monospace,monospace;margin-top:0px;margin-bottom:0px;color:rgb(80,80,80)"><span style="color:rgb(34,34,34)">the error is:</span></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;font-family:monospace,monospace;margin-top:0px;margin-bottom:0px;color:rgb(80,80,80)"><br></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px"><font color="#505050">Exception in thread "main" misc.LoggedException: The data file does not contain a whole number of voxels. </font></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px"><font color="#505050">Check the scheme file. Got Exception data.DataSourceException: End of file reached without completing voxel.
at apps.ModelFit.execute(<wbr>ModelFit.java:157)
at apps.EntryPoint.main(<wbr>EntryPoint.java:284)</font></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px"><br></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px"><br></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px">I attach to the mail the scheme file.<br></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px"><br></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px">Thanks again for all</pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px"><br></pre><pre class="gmail-m_2408197551147011616escaped" style="white-space:pre-wrap;margin-top:0px;margin-bottom:0px">Stefano Sirgiovanni</pre></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-05-08 19:50 GMT+02:00 Philip A Cook <span dir="ltr"><<a href="mailto:cookpa@mail.med.upenn.edu" target="_blank">cookpa@mail.med.upenn.edu</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
The three numbers are the orientation of the principal direction (eigenvector with largest eigenvalue), in voxel coordinates. The number in parantheses is the value of the underlying scalar background, which by default is FA. If you'd like it to be a particular eigenvalue, you can use "-scalarfile" to use that image in place of FA.<br>
<br>
Your error message suggests a problem with your scheme file. Since this is the example scheme file, I suspect some kind of platform dependent parsing problem. Just to be sure, can you send me your scheme file? Also, what OS you are running on, and if you have the system configured for a language other than English. These things can affect how Java processes text.<br>
<br>
Thanks<br>
<div><div class="h5"><br>
<br>
<br>
> On May 7, 2017, at 8:51 AM, Stefano Sirgiovanni <<a href="mailto:stefano.sirgiovanni84@gmail.com">stefano.sirgiovanni84@gmail.<wbr>com</a>> wrote:<br>
><br>
> Hi All,<br>
><br>
><br>
><br>
> I'm starting to use the software Camino using Windows.<br>
><br>
><br>
><br>
> I would like to ask for two information.<br>
><br>
><br>
><br>
> The first information is this: when I use the pdview during the tutorial and observe the various vectors, if I place it on a voxel I get the coordinates of my position and under 4 numbers, one of this placed in the round parentheses. Are the 3 numbers before the round parentheses the eigenvalues and the value in round parentheses the FA or MD?<br>
><br>
><br>
><br>
> The second question.<br>
><br>
><br>
><br>
> I tried to use the procedure used in the trial on a subject but when I came to the command:<br>
><br>
><br>
><br>
> dtfit dwi.Bfloat 4Ddwi_b1000_bvector.scheme -bgmask brain_mask.nii.gz -outputfile dt.Bdouble<br>
><br>
><br>
><br>
> I get this error<br>
><br>
><br>
><br>
> Exception in thread "main" java.lang.<wbr>ArrayIndexOutOfBoundsException<wbr>: 0 >= 0<br>
><br>
> at java.util.Vector.elementAt(<wbr>Unknown Source)<br>
><br>
> at imaging.DW_Scheme.readScheme(<wbr>DW_Scheme.java:530)<br>
><br>
> at tools.CL_Initializer.<wbr>initImagingScheme(CL_<wbr>Initializer.java:1588)<br>
><br>
> at apps.ModelFit.initOptions(<wbr>ModelFit.java:61)<br>
><br>
> at apps.Executable.<init>(<wbr>Executable.java:24)<br>
><br>
> at apps.ModelFit.<init>(ModelFit.<wbr>java:50)<br>
><br>
> at apps.EntryPoint.getExecutable(<wbr>EntryPoint.java:142)<br>
><br>
> at apps.EntryPoint.main(<wbr>EntryPoint.java:282)<br>
><br>
><br>
><br>
><br>
><br>
> and it doesn’t generate dt.Bdouble file and so I can’t create the FA or MD file.<br>
><br>
><br>
><br>
><br>
><br>
> What could it be?<br>
><br>
><br>
><br>
> Thanks a lot<br>
><br>
><br>
><br>
> Cheers<br>
><br>
><br>
><br>
> --<br>
> Stefano Sirgiovanni<br>
</div></div>> ______________________________<wbr>_________________<br>
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<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><font face="monospace, monospace">Stefano Sirgiovanni</font></div></div></div></div></div></div></div>
</div>