From 9a82c2f76c5fe36d37db8291ccd01a10488493fb Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Thu, 30 Apr 2020 11:18:33 -0500
Subject: [PATCH] Swapping MPI and thread args.

---
 src/initialize.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/initialize.cpp b/src/initialize.cpp
index 3260e051ee..ca392073df 100644
--- a/src/initialize.cpp
+++ b/src/initialize.cpp
@@ -71,7 +71,7 @@ int openmc_init(int argc, char* argv[], const void* intracomm)
 if (!settings::LMI && !libMesh::initialized())
 {
 #ifdef OPENMC_MPI
-  settings::LMI = std::make_unique<libMesh::LibMeshInit>(argc, argv, n_threads, comm);
+  settings::LMI = std::make_unique<libMesh::LibMeshInit>(argc, argv, comm, n_threads);
 #else
   settings::LMI = std::make_unique<libMesh::LibMeshInit>(argc, argv, n_threads);
 #endif