New ExcCellHasNegativeMeasure.

git-svn-id: https://svn.dealii.org/trunk@11060 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/include/grid/tria.h b/deal.II/deal.II/include/grid/tria.h
index 64d8c69ada6a41466f84bfefbd788d07229cd696..dd27943f9925cdc6eb4a1cd7ef0f725d73b182ae 100644 (file)
--- a/deal.II/deal.II/include/grid/tria.h
+++ b/deal.II/deal.II/include/grid/tria.h
@@ -3065,6 +3065,12 @@ class Triangulation : public Subscriptor
                    int,
                    << "Something went wrong upon construction of cell "
                    << arg1);
+                                    /**
+                                     *  Exception
+                                     */
+    DeclException1 (ExcCellHasNegativeMeasure,
+                   int,
+                   << "Cell " << arg1 << " has negative measure.");
                                     /**
                                      * Exception
                                      */