<div dir="ltr"><div><div>Dear Paraview users, and VTK users<br><br></div>I want to build a vtkUnstructuredGrid from several numpy arrays, which contains the points coordinates, the cells, cells locations, cells types etc... <br>
So : I have all informations that are needed. <br><br></div><div>vtkPolyData seems a lot easier to define through a python script. <br><br></div><div>But : what is the fundamental difference between vtkPolyData and vtkUnstructuredGrid ? <br>
</div><div>What should be the criterion in order to choose on of these two types ? <br><br></div><div>Many thanks in advance, <br></div><div>Regards,<br><br></div><div>Aurélien <br></div></div>