Re: [yt-users] cut mask

Fantastic, thanks Nathan! d. On Mon, Dec 15, 2014 at 3:48 PM, Nathan Goldbaum wrote:

The yt-3.0 equivalent using the chunking system looks like this:

http://nbviewer.ipython.org/gist/ngoldbaum/700d2235d24a5faf9d58

On Mon Dec 15 2014 at 12:42:41 PM David Collins wrote:

...

Hi, Everybody-

I have some old code in which I pulled particle ids from grid objects, and I'm porting it to yt3.0.

My old code used a "cut mask" defined like the following:

for grid in data._grids: cut_mask= data._get_cut_mask(grid)

I see that grids is now handled through chunks, is there a modern equivalent of the cut_mask? Or, is there a new-and-improved method to get particle ids from complex objects?

d.

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