Hi,
how to correctly generate a Points Global IDs to a vtkMultiBlockDataSet ? The
IDs must, of course, be unique. I tried to iterate through the blocks and
attribute to each part a vtkIntArray with the IDs, but of course this does not
work when the parts have points in common.
Also, I'm specially interested in MultiBlock comming from Ensight files, and I
discovered recently that the Ensight Reader does not associate the "true"
number of points to each part. So the GetNumberOfPoints() method doesn't work
in these cases.
How to achieve this ? I really need these Global IDs in order to uniquely
identify each node of my model, to create a finite element preprocessor.
Regards,
Rafael March.
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