]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Add to documentation.
authorWolfgang Bangerth <bangerth@math.tamu.edu>
Sun, 6 Sep 2009 01:20:38 +0000 (01:20 +0000)
committerWolfgang Bangerth <bangerth@math.tamu.edu>
Sun, 6 Sep 2009 01:20:38 +0000 (01:20 +0000)
git-svn-id: https://svn.dealii.org/trunk@19397 0785d39b-7218-0410-832d-ea1e28bc413d

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

index e6b2234e53e1046df6a9a8fcdfe69367f20f32af..e97cad96e1cf5492853f85f9f5db252e29291239 100644 (file)
@@ -278,6 +278,11 @@ namespace Utilities
                                      * communicators over which they can
                                      * interact without interfering with each
                                      * other.
+                                     *
+                                     * When no longer needed, the
+                                     * communicator created here needs to
+                                     * be destroyed using
+                                     * <code>MPI_Comm_free</code>.
                                      */
     MPI_Comm duplicate_communicator (const MPI_Comm &mpi_communicator);
 

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