Hi Adrianna, My guess is that you might need to set a bounding box on the simulation. There's an example of how to load with a bounding box here: http://yt-project.org/doc/cookbook/gadget_notebook.html especially the lines around here: bbox_lim = 1e5 #kpc bbox = [[-bbox_lim,bbox_lim], [-bbox_lim,bbox_lim], [-bbox_lim,bbox_lim]] ds = yt.load(fname,unit_base=unit_base,bounding_box=bbox) the thing is you'll have to make your box bigger than the extent of all of your particles (which, if you don't know a priori, you could do either with a guess and check, or by explicitly checking their locations with something like: ad = ds.all_data() coordinates = ad[('PartType0', 'Coordinates')] and then checking the max/min coordinate values. -d On Mon, Jun 27, 2016 at 10:52 PM, Adrianna Perez < aperez313@toromail.csudh.edu> wrote:

Hi Nathan,

Thanks for getting back to me! This is the code I am running and the file "snapshot_020.hdf5" is saved on my desktop. Sorry I do not know the answer to the third question. All I know is that it's simulated data.

Code:

ds = yt.load("snapshot_020.hdf5")

# Create density slices in all three axes.

yt.SlicePlot(ds, 'x', "density", width = (1000.0, 'kpc')).save()

yt.SlicePlot(ds, 'y', "density", width = (1000.0, 'kpc')).save()

yt.SlicePlot(ds, 'z', "density", width = (1000.0, 'kpc')).save()

Thank you,

Adrianna P.

On Mon, Jun 27, 2016 at 6:05 PM, Nathan Goldbaum <nathan12343@gmail.com> wrote:

...

Hi Adriana,

Can you share a short code sample that triggers this error? In particular, how are you loading your dataset? Is this a cosmological or non-cosmological output?

Nathan

On Monday, June 27, 2016, Adrianna Perez <aperez313@toromail.csudh.edu> wrote:

...

To whom it may concern,

I am having trouble loading GIZMO data to make a simple slice plot and this is the error I get:

yt.utilities.exceptions.YTDomainOverflow: Particle bounds (-934.41559, -727.99188, -1092.047) and (509.55978, 797.46954, 1034.1028) exceed domain bounds [ 0. 0. 0.] code_length and [ 10000. 10000. 10000.] code_length

Any help would be really useful. Please send me any questions you may have.

Please and thank you,

Adrianna Perez

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