I have a very large curvilinear grid in my simulation and I am using vtkStructuredGrid to this aim. For setting the coordinate points of the gird, it seems that I have to use a vtkPoints object and add the grid coordinates as (x,y,z) tuples to it.
Unfortunately, in my simulation, I have the coordinates as separate vectors, i.e X, Y and Z. Is it possible to use these vectors directly for grid coordinates without any memory copy? Or I have to reshape my coordinates to the ones needed by vtkPoints?