Function Test3

Filters/Parallel/Testing/Python/TestIntegrateAttributes.py:51–76

(datadir)

    assert (val > 1.999 and val < 2.01)

def Test3(datadir):
    reader = vtkDataSetReader()
    reader.SetFileName(datadir + "/Data/blow.vtk")
    reader.UpdateInformation();
    reader.ReadAllScalarsOn()
    reader.ReadAllVectorsOn()

    dssf = vtkDataSetSurfaceFilter()
    dssf.SetInputConnection(reader.GetOutputPort())

    stripper = vtkStripper()
    stripper.SetInputConnection(dssf.GetOutputPort())

    f = vtkIntegrateAttributes()
    f.SetInputConnection(stripper.GetOutputPort())
    f.Update()

    result = f.GetOutputDataObject(0)
    val = result.GetPointData().GetArray("displacement1").GetValue(0)
    assert (val > 463.64 and val < 463.642)

    val = result.GetPointData().GetArray("thickness3").GetValue(0)
    assert (val > 874.61 and val < 874.618)

    val = result.GetCellData().GetArray("Area").GetValue(0)
    assert (val > 1145.405 and val < 1145.415)

Test1(VTK_DATA_ROOT)
Test2(VTK_DATA_ROOT)