From e9ad6ab488aefa3b568738e827f66feb37bcee1b Mon Sep 17 00:00:00 2001
From: James Willis <james.s.willis@durham.ac.uk>
Date: Thu, 15 Nov 2018 17:00:27 +0000
Subject: [PATCH] Added criteria to split FOF tasks.
---
src/cell.h | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/src/cell.h b/src/cell.h
index e8e5a9fbc3..26ffbfd121 100644
--- a/src/cell.h
+++ b/src/cell.h
@@ -428,9 +428,6 @@ struct cell {
/*! Task propagating the multipole to the particles */
struct task *down;
- /*! Tasks for FOF */
- struct task *fof_self, *fof_pair;
-
/*! Number of M-M tasks that are associated with this cell. */
short int nr_mm_tasks;
@@ -828,6 +825,19 @@ cell_can_split_self_gravity_task(const struct cell *c) {
return c->split && c->depth < space_subdepth_grav;
}
+/**
+ * @brief Can a self FOF task associated with a cell be split into smaller
+ * sub-tasks.
+ *
+ * @param c The #cell.
+ */
+__attribute__((always_inline)) INLINE static int cell_can_split_self_fof_task(
+ const struct cell *c) {
+
+ /* Is the cell split ? */
+ return c->split && c->grav.count > 400 && c->depth < 4;
+}
+
/**
* @brief Have particles in a pair of cells moved too much and require a rebuild
* ?
--
GitLab