From cc5463773b15c3569c1d46fbd59b393e5c48a55d Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <schaller@strw.leidenuniv.nl>
Date: Sat, 16 Feb 2019 23:39:58 +0100
Subject: [PATCH] Only create the stars ghost task when running with feedback
switched on.
---
src/engine_maketasks.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/engine_maketasks.c b/src/engine_maketasks.c
index 2b3697350a..4ef5335401 100644
--- a/src/engine_maketasks.c
+++ b/src/engine_maketasks.c
@@ -935,8 +935,10 @@ void engine_make_hierarchical_tasks_hydro(struct engine *e, struct cell *c) {
/* implicit = */ 1, c, NULL);
engine_add_ghosts(e, c, c->hydro.ghost_in, c->hydro.ghost_out);
- c->stars.ghost = scheduler_addtask(s, task_type_stars_ghost,
- task_subtype_none, 0, 0, c, NULL);
+ if (with_feedback) {
+ c->stars.ghost = scheduler_addtask(s, task_type_stars_ghost,
+ task_subtype_none, 0, 0, c, NULL);
+ }
#ifdef EXTRA_HYDRO_LOOP
/* Generate the extra ghost task. */
--
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