I figured out it's because of this:
On 09/23/2016 05:19 AM, Barry Smith wrote:
branch barry/fix-dmdacreate in next for testing pulls the DMSetFromOptions() and DMSetUp() call out of the DMDACreateNd(). It also removes any special handling of negative M,N, and P arguments.
Is it going to be the standard behavior of DMDACreateNd() in future releases?
Anton
