Re: [yt-users] DivV on region

Oops, sorry -- ignore that. ValidateSpatial ensures the data is 3d, so it's fine. I forgot. Elizabeth On 27 June 2012 15:36, Elizabeth Tasker wrote:

Hi,

Is the field such as DivV

(or any field that uses the scheme

sl_left = slice(None,-2,None) sl_right = slice(1,-1,None)

f  = data["x-velocity"][sl_right,1:-1,1:-1]/ds f -= data["x-velocity"][sl_left ,1:-1,1:-1]/ds

to average between adjoining cells)

valid for objects such as regions, where the cells might not necessarily be adjoining?

I'm thinking no...

Elizabeth