From 4517c85c779ca08429ef5a74d7bdf43b98501545 Mon Sep 17 00:00:00 2001
From: Stan Moore <stamoor@sandia.gov>
Date: Thu, 5 Apr 2018 11:47:22 -0600
Subject: [PATCH] Use reference to improve performance in pair_reaxc_kokkos

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

diff --git a/src/KOKKOS/pair_reaxc_kokkos.cpp b/src/KOKKOS/pair_reaxc_kokkos.cpp
index 3a4a91ede4..c5106775b4 100644
--- a/src/KOKKOS/pair_reaxc_kokkos.cpp
+++ b/src/KOKKOS/pair_reaxc_kokkos.cpp
@@ -1229,7 +1229,7 @@ void PairReaxCKokkos<DeviceType>::operator()(PairReaxComputeTabulatedLJCoulomb<N
 
     const int tmin  = MIN( itype, jtype );
     const int tmax  = MAX( itype, jtype );
-    const LR_lookup_table_kk<DeviceType> t = d_LR(tmin,tmax);
+    const LR_lookup_table_kk<DeviceType>& t = d_LR(tmin,tmax);
 
 
     /* Cubic Spline Interpolation */