I do the following: 1) Create a regular grid with Construct 2) Add 10 to the z positions with Mark(positions)->Compute(a)=[a.x,a.y,a.z]->Unmark 3) Inquire(is regular positions)
The data is no longer regular. Why??? Thanks, Betsy P.S. This problem stems from the following situation: I have 3D data which is regular in x and y, but the delta z varies. I want to take a series of slices in the z direction, run them through a macros which requires a regular field, and then Stack the results. But, I am unable to create regular slices in the z direction even though the data is regular in x and y. Any help would be greatly appreciated.
