From 5a78559cf89c40ed8f23a64092612409f87b7024 Mon Sep 17 00:00:00 2001
From: Michel Schanen <mschanen@anl.gov>
Date: Fri, 30 Jun 2017 10:03:28 -0500
Subject: [PATCH] C MPI communicator fix

---
 src/pips_parallel_cfunc.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pips_parallel_cfunc.jl b/src/pips_parallel_cfunc.jl
index 59dcb57..330d3f9 100644
--- a/src/pips_parallel_cfunc.jl
+++ b/src/pips_parallel_cfunc.jl
@@ -538,12 +538,12 @@ function createProblemStruct(comm::MPI.Comm, model::ModelInterface, prof::Bool)
     prob = PipsNlpProblemStruct(comm, model, prof)
     # @show prob
     ret = ccall(Libdl.dlsym(libparpipsnlp,:CreatePipsNlpProblemStruct),Ptr{Void},
-            (MPI.Comm, 
+            (MPI.CComm, 
             Cint, Ptr{Void}, Ptr{Void}, 
 	    Ptr{Void}, Ptr{Void}, Ptr{Void}, 
 	    Ptr{Void}, Ptr{Void}, Ptr{Void},Any
             ),
-            comm, 
+            MPI.CComm(comm), 
             model.get_num_scen(),
             str_init_x0_cb,
             str_prob_info_cb,