Hi Elizabeth,<br><br>It's difficult to tell from just the image you sent. It's possible this is an issue with your computational domain not being 0 to 1. Can you do a projection of star_density of the entire box? That might help us figure out what is going on.<br>
<br>Britton<br><br><div class="gmail_quote">On Fri, Jun 10, 2011 at 5:02 PM, Elizabeth Tasker <span dir="ltr"><<a href="mailto:taskere@mcmaster.ca">taskere@mcmaster.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Oddly, neither of those make any difference.<br>
<br>
Elizabeth<br>
<br>
<br>
<br>
Britton Smith wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
I would also suggest trying some projections instead of slices as well. Both of those fields are created using the CIC_deposit interpolation method with just the star particles. I could see a field like that being problematic when doing slices.<br>
<br>
Britton<br>
<br></div><div class="im">
On Fri, Jun 10, 2011 at 4:10 PM, Cameron Hummels <<a href="mailto:chummels@astro.columbia.edu" target="_blank">chummels@astro.columbia.edu</a> <mailto:<a href="mailto:chummels@astro.columbia.edu" target="_blank">chummels@astro.columbia.edu</a>>> wrote:<br>
<br>
Try using the field StarMassMsun instead of star_density and see<br>
what it yields. I've had better luck with that field.<br>
<br>
Cameron<br>
<br>
<br>
On 6/10/11 4:00 PM, Elizabeth Tasker wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
Hi,<br>
<br>
Slices of the star_density field are only showing a tiny patch of<br>
the area in the corner, rather than the whole region. My script<br>
looks like:<br>
<br>
pc = PlotCollection(pf, center=[17.,11.5, 16])<br>
p = pc.add_slice("star_density", 2)<br>
pc.set_width(10, 'kpc')<br>
p.modify["grids"]()<br>
<br>
Density comes out fine and the grids are drawn in but then only a<br>
few of them get stars.<br>
<br>
Elizabeth<br>
<br>
<br>
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