[yt-users] derived quantities

[Stephen Skory]

Matt,

> You might try printing out what is fed into the combine function; I
> think what you really want to do is return (data["creation_time"] >
> 0).sum() in _NumberOfStars.  Inside _combNumberOfStars try printing
> both data and ct, as well, to see if it's an axis problem with the
> combine function.


It appears that for some reason only the first entry of each of the arrays from the grids is being fed into the combine function. The script <http://paste.enzotools.org/show/1411/> outputs <http://paste.enzotools.org/show/1412/>. This sim has 297 grids, which is the size of the ct array in the combine function.

I'm confused...

 Stephen Skory
stephenskory at yahoo.com
http://stephenskory.com/
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