}
_newvtkpolydata->GetPointData()->RemoveArray( _ScalarArrayName.c_str() );
_newvtkpolydata->GetPointData()->AddArray( newScalarArray );
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
_newvtkpolydata->Update();
+#else
+ _newvtkpolydata->Modified();
+#endif
_StreamLinesOut = _newvtkpolydata;