From 939a64869bd8c0c202250863009a10a781f4e9a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joachim=20Sch=C3=B6berl?= <joachim.schoeberl@tuwien.ac.at>
Date: Tue, 12 Feb 2019 22:25:22 +0100
Subject: [PATCH] get rid of ng_comm

---
 libsrc/core/mpi_wrapper.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libsrc/core/mpi_wrapper.hpp b/libsrc/core/mpi_wrapper.hpp
index 5b0fb14e..29f05cf1 100644
--- a/libsrc/core/mpi_wrapper.hpp
+++ b/libsrc/core/mpi_wrapper.hpp
@@ -160,6 +160,9 @@ namespace ngcore
     bool operator== (MPI_Comm c2) const { return nr == c2.nr; }
   };
   static MPI_Comm MPI_COMM_WORLD = 12345, MPI_COMM_NULL = 10000;
+
+  typedef int MPI_Op;
+  enum { MPI_SUM = 0, MPI_MIN = 1, MPI_MAX = 2 };
   
   class NgMPI_Comm
   {