From: Peter Munch Date: Sat, 22 May 2021 16:47:40 +0000 (+0200) Subject: Fix docu X-Git-Tag: v9.4.0-rc1~1292^2 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae8b79e9d2d796dcc11db8a7b6898a17b4bc8d05;p=dealii.git Fix docu --- diff --git a/include/deal.II/multigrid/mg_transfer_global_coarsening.h b/include/deal.II/multigrid/mg_transfer_global_coarsening.h index fe87c32ebc..ac69a751b7 100644 --- a/include/deal.II/multigrid/mg_transfer_global_coarsening.h +++ b/include/deal.II/multigrid/mg_transfer_global_coarsening.h @@ -144,8 +144,9 @@ class MGTwoLevelTransfer> { public: /** - * Set up global coarsening transfer @p transfer between the given - * dof-handlers. + * Set up global coarsening between the given DoFHandler objects ( + * @p dof_handler_fine and @p dof_handler_coarse). The transfer + * can be only performed on active levels. */ void reinit_geometric_transfer(const DoFHandler & dof_handler_fine, @@ -154,8 +155,10 @@ public: const AffineConstraints &constraint_coarse); /** - * Set up polynomial coarsening transfer @p transfer between the given - * dof-handlers. + * Set up polynomial coarsening between the given DoFHandler objects ( + * @p dof_handler_fine and @p dof_handler_coarse). Polynomial transfers + * can be only performed on active levels (`numbers::invalid_unsigned_int`) + * or on coarse-grid levels. * * @note The function polynomial_transfer_supported() can be used to * check if the given polynomial coarsening strategy is supported.