vtkOutputWindowbbGEditor *vtkoutputwindowbbgeditor= vtkOutputWindowbbGEditor::New();
vtkOutputWindow::SetInstance( vtkoutputwindowbbgeditor );
vtkoutputwindowbbgeditor->Delete();
vtkOutputWindowbbGEditor *vtkoutputwindowbbgeditor= vtkOutputWindowbbGEditor::New();
vtkOutputWindow::SetInstance( vtkoutputwindowbbgeditor );
vtkoutputwindowbbgeditor->Delete();