From: Luca Heltai <luca.heltai@sissa.it>
Date: Fri, 23 Apr 2021 12:40:32 +0000 (+0200)
Subject: Try to fix bug in version with tolerance.
X-Git-Tag: v9.3.0-rc1~88^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59519b775eea82cc22560cc30d1b39444203d304;p=dealii.git

Try to fix bug in version with tolerance.
---

diff --git a/source/grid/grid_tools.cc b/source/grid/grid_tools.cc
index 34d5b7b6de..f9c2c0c249 100644
--- a/source/grid/grid_tools.cc
+++ b/source/grid/grid_tools.cc
@@ -5741,13 +5741,12 @@ namespace GridTools
                   Point<dim>>>
         locally_owned_active_cells_around_point;
 
-      try
-        {
-          const auto first_cell = GridTools::find_active_cell_around_point(
-            cache, point, cell_hint, marked_vertices, tolerance);
-
-          cell_hint = first_cell.first;
+      const auto first_cell = GridTools::find_active_cell_around_point(
+        cache, point, cell_hint, marked_vertices, tolerance);
 
+      cell_hint = first_cell.first;
+      if (cell_hint.state() == IteratorState::valid)
+        {
           const auto active_cells_around_point =
             GridTools::find_all_active_cells_around_point(
               cache.get_mapping(),
@@ -5763,9 +5762,6 @@ namespace GridTools
             if (cell.first->is_locally_owned())
               locally_owned_active_cells_around_point.push_back(cell);
         }
-      catch (...)
-        {}
-
       return locally_owned_active_cells_around_point;
     }