]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Minor doc updates to GridTools. 4275/head
authorWolfgang Bangerth <bangerth@colostate.edu>
Tue, 18 Apr 2017 01:52:13 +0000 (19:52 -0600)
committerWolfgang Bangerth <bangerth@colostate.edu>
Tue, 18 Apr 2017 01:52:13 +0000 (19:52 -0600)
include/deal.II/grid/grid_tools.h

index 51d9284ccf40fe53af9275d9b1af986b6c597a92..8bcd7ce8b0a5ca3d9bded3223c9a18afd8b34341 100644 (file)
@@ -704,13 +704,13 @@ namespace GridTools
    * @endcode
    *
    * Predicates that are frequently useful can be found in namespace
-   * IteratorFilters. For example, it is possible to extracting a layer based
-   * on material id
+   * IteratorFilters. For example, it is possible to extract a layer
+   * of cells around all of those cells with a given material id,
    * @code
    * GridTools::compute_active_cell_halo_layer(tria,
    *                                           IteratorFilters::MaterialIdEqualTo(1, true));
    * @endcode
-   * or based on a set of active FE indices for an hp::DoFHandler
+   * or around all cells with one of a set of active FE indices for an hp::DoFHandler
    * @code
    * GridTools::compute_active_cell_halo_layer(hp_dof_handler,
    *                                           IteratorFilters::ActiveFEIndexEqualTo({1,2}, true));

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