From 3d5a42df0f4567fa738c1d2d3884b5c38f55721c Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <matthieu.schaller@durham.ac.uk>
Date: Thu, 17 Mar 2016 08:14:37 +0000
Subject: [PATCH] Better check for whether or not to create the HDF5 groups for
 a given particle type

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

diff --git a/src/serial_io.c b/src/serial_io.c
index 05555f14a2..e4b92e5d0d 100644
--- a/src/serial_io.c
+++ b/src/serial_io.c
@@ -702,7 +702,7 @@ void write_output_serial(struct engine* e, struct UnitSystem* us, int mpi_rank,
     for (int ptype = 0; ptype < NUM_PARTICLE_TYPES; ptype++) {
 
       /* Don't do anything if no particle of this kind */
-      if (numParticles[ptype] == 0) continue;
+      if (N_total[ptype] == 0) continue;
 
       /* Open the particle group in the file */
       char partTypeGroupName[PARTICLE_GROUP_BUFFER_SIZE];
@@ -736,7 +736,7 @@ void write_output_serial(struct engine* e, struct UnitSystem* us, int mpi_rank,
       for (int ptype = 0; ptype < NUM_PARTICLE_TYPES; ptype++) {
 
 	/* Don't do anything if no particle of this kind */
-	if (N[ptype] == 0) continue;
+	if (N_total[ptype] == 0) continue;
 
 	/* Open the particle group in the file */
 	char partTypeGroupName[PARTICLE_GROUP_BUFFER_SIZE];
-- 
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