Moving out ./eo/src/mpi/ content -> ./eompi/src/

eompi/src/eoMpiNode.h

@@ -0,0 +1,65 @@
+/*
+(c) Thales group, 2012
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation;
+    version 2 of the License.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+Contact: http://eodev.sourceforge.net
+
+Authors:
+    Benjamin Bouvier <benjamin.bouvier@gmail.com>
+*/
+# ifndef __MPI_NODE_H__
+# define __MPI_NODE_H__
+
+# include "implMpi.h"
+namespace bmpi = mpi;
+
+namespace eo
+{
+    namespace mpi
+    {
+        /**
+         * @brief Global object used to reach mpi::communicator everywhere.
+         *
+         * mpi::communicator is the main object used to send and receive messages between the different hosts of
+         * a MPI algorithm.
+         *
+         * @ingroup MPI
+         */
+        class Node
+        {
+            public:
+
+                /**
+                 * @brief Initializes the MPI environment with argc and argv.
+                 *
+                 * Should be called at the beginning of every parallel program.
+                 *
+                 * @param argc Main's argc
+                 * @param argv Main's argv
+                 */
+                static void init( int argc, char** argv );
+
+                /**
+                 * @brief Returns the global mpi::communicator
+                 */
+                static bmpi::communicator& comm();
+
+            protected:
+                static bmpi::communicator _comm;
+        };
+    }
+}
+# endif // __MPI_NODE_H__
+