From 48e3b951c37d9a54a27796fffc7db8cfb8667057 Mon Sep 17 00:00:00 2001
From: Pedro Gonnet <gonnet@google.com>
Date: Thu, 6 Jul 2017 22:37:48 +0200
Subject: [PATCH] only drift leaves when forced.
---
src/cell.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/cell.c b/src/cell.c
index 33dca559ac..b42cfccd60 100644
--- a/src/cell.c
+++ b/src/cell.c
@@ -1921,7 +1921,7 @@ void cell_drift_part(struct cell *c, const struct engine *e, int force) {
/* Update the time of the last drift */
c->ti_old_part = ti_current;
- } else if (force && ti_current > ti_old_part) {
+ } else if (!c->split && force && ti_current > ti_old_part) {
/* Loop over all the gas particles in the cell */
const size_t nr_parts = c->count;
--
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