From 9ae732d07ddd1b7319cd50f44ba1f6567b21b4ad Mon Sep 17 00:00:00 2001
From: Robert Bird <bird@lanl.gov>
Date: Tue, 24 Apr 2018 15:14:43 -0600
Subject: [PATCH] Added comment to note that energy_p is normalized by c^2

---
 src/species_advance/standard/energy_p.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/species_advance/standard/energy_p.cc b/src/species_advance/standard/energy_p.cc
index 570b99c2..9c8eba8d 100644
--- a/src/species_advance/standard/energy_p.cc
+++ b/src/species_advance/standard/energy_p.cc
@@ -2,6 +2,7 @@
 #define HAS_V4_PIPELINE
 #include "spa_private.h"
 
+// This function calculates kinetic energy, normalized by c^2.
 void
 energy_p_pipeline( energy_p_pipeline_args_t * RESTRICT args,
                    int pipeline_rank,