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authorbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 29 Oct 2008 12:18:40 +0000 (12:18 +0000)
committerbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 29 Oct 2008 12:18:40 +0000 (12:18 +0000)
git-svn-id: https://svn.dealii.org/trunk@17394 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/base/include/base/utilities.h

index 2e951716c2b356a7987c1fd8e9bdbf12cc55a697..1d93a6ca25ebf01f900f955291004ced402ddf08 100644 (file)
@@ -289,6 +289,15 @@ namespace Utilities
                                      * Returns a Trilinos Epetra_Comm
                                      * object needed for creation of
                                      * Epetra_Maps.
+                                     *
+                                     * If deal.II has been configured to use
+                                     * a compiler that does not support MPI
+                                     * then the resulting communicator will
+                                     * be a serial one. Otherwise, the
+                                     * communicator will correspond to
+                                     * MPI_COMM_WORLD, i.e. a communicator
+                                     * that encompasses all processes within
+                                     * this MPI universe.
                                      */
       const Epetra_Comm& comm() const;
 

In the beginning the Universe was created. This has made a lot of people very angry and has been widely regarded as a bad move.

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