<div dir="ltr">(also, assuming I specified the north vector)</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Jul 26, 2013 at 12:48 PM, Munier Azzam Salem <span dir="ltr"><<a href="mailto:msalem@astro.columbia.edu" target="_blank">msalem@astro.columbia.edu</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">Thanks Matt!<div><br></div><div>From the line:</div><div><br></div><div><font face="courier new, monospace"><b>east_vector = np.cross(north_vector, normal_vector).ravel()</b></font><br>
</div><div><br></div><div>
it seems the normal vector points out of the page (assuming East is to the right).</div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Jul 26, 2013 at 12:41 PM, Matthew Turk <span dir="ltr"><<a href="mailto:matthewturk@gmail.com" target="_blank">matthewturk@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>On Fri, Jul 26, 2013 at 9:37 AM, Munier Azzam Salem<br>
<<a href="mailto:msalem@astro.columbia.edu" target="_blank">msalem@astro.columbia.edu</a>> wrote:<br>
> Hey Guys,<br>
><br>
> Quick question on off-axis slices: is the normal vector pointed into<br>
> the page as you look at the slice, or out of the page?<br>
<br>
</div>It's something of a free parameter, as unless you specify the "north"<br>
vector it is determines by taking two cross products. You can see how<br>
it's determined in the file yt/utilities/orientation.py .<br>
<br>
-Matt<br>
<div><br>
><br>
> thanks!<br>
> Munier<br>
><br>
> --<br>
> Munier A. Salem // 845.489.6450<br>
><br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br>Munier A. Salem // 845.489.6450
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>Munier A. Salem // 845.489.6450
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