From cb076c8e4fa81b45e09de37be41362cf17c1d1c9 Mon Sep 17 00:00:00 2001
From: Paul Romano <paul.k.romano@gmail.com>
Date: Sat, 3 Feb 2018 12:38:01 -0600
Subject: [PATCH] Update ifdef for MPI F08

---
 src/simulation.F90 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/simulation.F90 b/src/simulation.F90
index faf3c4016..424c55e9b 100644
--- a/src/simulation.F90
+++ b/src/simulation.F90
@@ -475,7 +475,7 @@ contains
     integer    :: count_per_filter ! number of result values for one filter bin
     integer(8) :: temp
     real(8)    :: tempr(3) ! temporary array for communication
-#ifdef MPIF08
+#ifdef OPENMC_MPIF08
     type(MPI_Datatype) :: result_block
 #else
     integer :: result_block