From ca396268b586719df5638057b9161dbb2cdb048a Mon Sep 17 00:00:00 2001
From: Erik B Knudsen <erik.knudsen@copenhagenatomics.com>
Date: Wed, 12 Oct 2022 19:32:09 +0200
Subject: [PATCH] protect against compilation wo mcpl

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

diff --git a/src/simulation.cpp b/src/simulation.cpp
index 82fce7c22..d90c33ffd 100644
--- a/src/simulation.cpp
+++ b/src/simulation.cpp
@@ -407,12 +407,12 @@ void finalize_batch()
     auto filename = settings::path_output + "surface_source.h5";
     write_source_point(filename.c_str(), true);
   }
-
+#ifdef OPENMC_MCPL
   if(settings::surf_mcpl_write && simulation::current_batch == settings::n_batches){
     auto filename = settings::path_output + "surface_source.mcpl";
     write_mcpl_source_point(filename.c_str(), true);
   }
-
+#endif
 
 }