19 Nov
2015
19 Nov
'15
9:35 p.m.
On Thu, Nov 19, 2015 at 11:33:28PM -0600, Erik Schnetter wrote:
There is no need for a distributed grid array. After counting locally, a "local reduction" (i.e. reduction of a local variable) gives you the overall result.
I've never tried to 'reduce' a grid scalar, interesting. I would imagine it would be done using an array under the hood (something has to count, after all), but it would be transparent to the user.
Frank