1#!/usr/bin/env python
2
3# Test reading of XML file with timesteps
4
5import vtk.vtkIOXML
6from vtk.util.misc import vtkGetDataRoot
7
8VTK_DATA_ROOT = vtkGetDataRoot()
9
10reader = vtk.vtkIOXML.vtkXMLUnstructuredGridReader()
11reader.SetFileName(VTK_DATA_ROOT + "/Data/cube-with-time.vtu")
12reader.Update()
13
14# Ensure the reader identifies the timesteps in the file
15assert reader.GetNumberOfTimeSteps() == 8
16