bug found in copy_from_mg in TransferSelect

git-svn-id: https://svn.dealii.org/trunk@21202 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/include/multigrid/mg_transfer_component.templates.h b/deal.II/deal.II/include/multigrid/mg_transfer_component.templates.h
index 2902b33e99a705a542f59700520e292e78206f8f..ab31dd6b9840a77bfffb54cd974269cfb0e25db0 100644 (file)
--- a/deal.II/deal.II/include/multigrid/mg_transfer_component.templates.h
+++ b/deal.II/deal.II/include/multigrid/mg_transfer_component.templates.h
@@ -42,7 +42,7 @@ MGTransferSelect<number>::copy_to_mg (
   MGLevelObject<Vector<number> > &dst,
   const BlockVector<number2>     &src) const
 {
-  do_copy_to_mg (mg_dof_handler, dst, src);
+  do_copy_to_mg (mg_dof_handler, dst, src.block(target_component[selected_component]));
 }