Hi there,
I have vtk files representing the interface of two-phase simulations (openFoam) and want to compare their geometric parameters. What I hope to see is a reprensentation of their difference over time (video).
So far everything I found was only useable on two datasets with the same underlying geometrie.
Kind regards,
Terry
I tried Resample with Dataset and it doesn’t seem to be what I need.
I do not need the difference of the field of my dataset but the difference between the geometrie (surface, mesh…).
Or maybe I just do it all wrong…
Maybe I should first create a field out of the geometry, for example with the Elevation Filter, use Resample with Dataset after and compare the Elevation? I will try that.
–edit1-- No, that did not work either.
–edit2-- Seems like vtkDistancePolyDataFilter might be what I need!