.

Sheet7/Ex_1234/first_template/greetings.h

@@ -0,0 +1,16 @@
+//	general header for all functions in directory
+
+#ifndef GREETINGS_FILE
+#define GREETINGS_FILE
+
+#include <mpi.h>
+
+/**	Each process finds out its host, sends this information
+	to root process 0 which prints this information for each process.
+	@param[in]	icomm	the MPI process group that is used.
+*/
+
+void greetings(MPI_Comm const &icomm);
+void greetings_cpp(MPI_Comm const &icomm);
+
+#endif