Andy Bauer wrote:
> ...They should also have the same vtkPointData as a result so that
> data is not duplicated.
>
In my own experience, it is often the case that different Data arrays
can be defined on the 3D blocks and on the 2D boundary surfaces. I just
wanted to point out that ParaView is smar
Thank you,
This is what I coded up (using setpoints for each vtkUnstructuredGrid with
the same vtkPoints).
I was then just surprised to see that the number of points in ParaView was
multiplied by my number of blocks and therefore believed the memory used was
multiplied. Is there any way of making
If all of the grids that are used in the vtkMultiBlockDataSet derive from
vtkPointSet, you can use the same vtkPoints for each of the grids. They
should also have the same vtkPointData as a result so that data is not
duplicated.
Andy
On Fri, Feb 20, 2009 at 2:23 PM, Jacques Papper wrote:
> Hi
You can share the points by simply creating one vtkPoints object and then
passing those points to all the unstructured grids in your data object. Then
all the blocks will be sharing that data.
Note, however, that ParaView will not actually check that. Thus it will
probably incorrectly count t
Hi all,
I'm writing a reader for a dataset which has boundary faces (tri and quads)
as well as volume cells (tets etc..).
In would like to use a CompositeDataSet as a container, so that I can easily
extract boundary faces which are groupesd in named zones (for ex: upper_surf
lower_surf etc...).
