From 4f946aa215e5e7fbed26924fa41bff5536f9aeea Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <matthieu.schaller@durham.ac.uk>
Date: Tue, 20 Mar 2018 11:51:36 +0100
Subject: [PATCH] In part_verify_links() complain if a DM particle has an ID or
neg. offset of 0.
---
src/part.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/part.c b/src/part.c
index 712a13d42a..c43ffa4820 100644
--- a/src/part.c
+++ b/src/part.c
@@ -119,7 +119,7 @@ void part_verify_links(struct part *parts, struct gpart *gparts,
if (gparts[k].type == swift_type_dark_matter) {
/* Check that it's not linked */
- if (gparts[k].id_or_neg_offset < 0)
+ if (gparts[k].id_or_neg_offset <= 0)
error("DM gpart particle linked to something !");
}
--
GitLab