Hi Matt and Britton, I've attached the image for the stars over the whole disk; it shows the same issue, with the grids (and also any gas property) showing the region correctly, but the stars only appearing in a small patch. Matt, your script gives: Min: [('x', 5.6774955112245706), ('y', 5.7878015648296586), ('z', 15.07668303734844)] Max: [('x', 26.537083788811703), ('y', 25.802074691296504), ('z', 17.201602159672426)] Which are the values I expect. It could be, as Britton suggests, a problem with the box size not being 0-1. Although, that is a particularly random patch it's decided to fill in. Elizabeth Matthew Turk wrote:
Hi Elizabeth,
Weird.
This script should help us find out where the stars live. What's it give you? (Replace the loaded dataset with your own.)
http://paste.enzotools.org/show/1696/
Also, it'd be nice to see that image Britton requested.
-Matt
On Fri, Jun 10, 2011 at 2:02 PM, Elizabeth Tasker <taskere@mcmaster.ca> wrote:
Oddly, neither of those make any difference.
Elizabeth
Britton Smith wrote:
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.
Britton
On Fri, Jun 10, 2011 at 4:10 PM, Cameron Hummels <chummels@astro.columbia.edu <mailto:chummels@astro.columbia.edu>> wrote:
Try using the field StarMassMsun instead of star_density and see what it yields. I've had better luck with that field.
Cameron
On 6/10/11 4:00 PM, Elizabeth Tasker wrote:
Hi,
Slices of the star_density field are only showing a tiny patch of the area in the corner, rather than the whole region. My script looks like:
pc = PlotCollection(pf, center=[17.,11.5, 16]) p = pc.add_slice("star_density", 2) pc.set_width(10, 'kpc') p.modify["grids"]()
Density comes out fine and the grids are drawn in but then only a few of them get stars.
Elizabeth
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