[Yt-dev] findinits replacement

[Matthew Turk]

Hi Stephen,

Thanks very much, I will be happy to use and share this.

Best,

Matt

On Thu, Jul 29, 2010 at 7:38 AM, Stephen Skory <stephenskory at yahoo.com> wrote:
> Matt,
>
>> Has anybody written a replacement for findinits?  If you  remember,
>> this was a utility that took two outputs along with a  region
>> specification.  The particles inside that region in the later  output
>> were located in the earlier simulation, and the minimum bounding  box
>> that they occupied was output on the command prompt.  This was  usually
>> used for zoom simulations.
>
>
> Linked below is a script that does almost what you want. This script runs HOP at
> some low redshift, and identifies all the particles in the halo. Then it loops
> over earlier data dumps to figure out the minimum volume that encloses all these
> particles as a function of redshift. The output can be used with the evolving
> refinement region setting that I put in 2.0 courtesy of John Wise. You can base
> your nested grids on the box at the highest z. I hope this helps!
>
> http://paste.enzotools.org/show/957/
>  _______________________________________________________
> sskory at physics.ucsd.edu o__ Stephen Skory
> http://physics.ucsd.edu/~sskory/ _.>/ _Graduate Student
> ________________________________(_)_\(_)_______________
>
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