From f895d920a22a89a03ba88cb1f6369980349c7ba4 Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <schaller@strw.leidenuniv.nl>
Date: Sat, 7 Dec 2019 17:58:50 +0100
Subject: [PATCH] Add the cumulative number of seeds and the total number of
mergers of black holes to the snapshots.
---
src/black_holes/EAGLE/black_holes_io.h | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/black_holes/EAGLE/black_holes_io.h b/src/black_holes/EAGLE/black_holes_io.h
index bd99cb9bc3..78a6d21028 100644
--- a/src/black_holes/EAGLE/black_holes_io.h
+++ b/src/black_holes/EAGLE/black_holes_io.h
@@ -114,7 +114,7 @@ INLINE static void black_holes_write_particles(const struct bpart* bparts,
int with_cosmology) {
/* Say how much we want to write */
- *num_fields = 12;
+ *num_fields = 14;
/* List what we want to write */
list[0] = io_make_output_field_convert_bpart(
@@ -180,6 +180,12 @@ INLINE static void black_holes_write_particles(const struct bpart* bparts,
cumulative_number_seeds,
"Total number of BH seeds that have merged into this black hole");
+ list[13] = io_make_output_field("NumberOfMergers", INT, 1, UNIT_CONV_NO_UNITS,
+ 0.f, bparts, number_of_mergers,
+ "Number of mergers black holes went through. "
+ "This does not include the number of mergers "
+ "accumulated by any merged black hole.");
+
#ifdef DEBUG_INTERACTIONS_BLACK_HOLES
list += *num_fields;
--
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