From 952a9f81af2ee6966d727edcf2fc9addeacd4e1e Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <schaller@strw.leidenuniv.nl>
Date: Thu, 20 Sep 2018 17:45:14 +0200
Subject: [PATCH] Clarified the input of engine_exchange_strays()
---
src/engine.c | 16 ++++++++--------
src/engine.h | 10 +++++-----
2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/src/engine.c b/src/engine.c
index 8e6d8fa205..eacba39429 100644
--- a/src/engine.c
+++ b/src/engine.c
@@ -1830,17 +1830,17 @@ void engine_exchange_cells(struct engine *e) {
*
* @param e The #engine.
* @param offset_parts The index in the parts array as of which the foreign
- * parts reside.
+ * parts reside (i.e. the current number of local #part).
* @param ind_part The foreign #cell ID of each part.
* @param Npart The number of stray parts, contains the number of parts received
* on return.
* @param offset_gparts The index in the gparts array as of which the foreign
- * parts reside.
+ * parts reside (i.e. the current number of local #gpart).
* @param ind_gpart The foreign #cell ID of each gpart.
* @param Ngpart The number of stray gparts, contains the number of gparts
* received on return.
* @param offset_sparts The index in the sparts array as of which the foreign
- * parts reside.
+ * parts reside (i.e. the current number of local #spart).
* @param ind_spart The foreign #cell ID of each spart.
* @param Nspart The number of stray sparts, contains the number of sparts
* received on return.
@@ -1848,11 +1848,11 @@ void engine_exchange_cells(struct engine *e) {
* Note that this function does not mess-up the linkage between parts and
* gparts, i.e. the received particles have correct linkeage.
*/
-void engine_exchange_strays(struct engine *e, size_t offset_parts,
- int *ind_part, size_t *Npart, size_t offset_gparts,
- int *ind_gpart, size_t *Ngpart,
- size_t offset_sparts, int *ind_spart,
- size_t *Nspart) {
+void engine_exchange_strays(struct engine *e, const size_t offset_parts,
+ const int *ind_part, size_t *Npart,
+ const size_t offset_gparts, const int *ind_gpart,
+ size_t *Ngpart, const size_t offset_sparts,
+ const int *ind_spart, size_t *Nspart) {
#ifdef WITH_MPI
diff --git a/src/engine.h b/src/engine.h
index edc89ef341..9d97aeec62 100644
--- a/src/engine.h
+++ b/src/engine.h
@@ -411,11 +411,11 @@ void engine_init_particles(struct engine *e, int flag_entropy_ICs,
void engine_step(struct engine *e);
void engine_maketasks(struct engine *e);
void engine_split(struct engine *e, struct partition *initial_partition);
-void engine_exchange_strays(struct engine *e, size_t offset_parts,
- int *ind_part, size_t *Npart, size_t offset_gparts,
- int *ind_gpart, size_t *Ngpart,
- size_t offset_sparts, int *ind_spart,
- size_t *Nspart);
+void engine_exchange_strays(struct engine *e, const size_t offset_parts,
+ const int *ind_part, size_t *Npart,
+ const size_t offset_gparts, const int *ind_gpart,
+ size_t *Ngpart, const size_t offset_sparts,
+ const int *ind_spart, size_t *Nspart);
void engine_rebuild(struct engine *e, int clean_h_values);
void engine_repartition(struct engine *e);
void engine_repartition_trigger(struct engine *e);
--
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