Formating + cleanup

src/cell.h

@@ -1003,7 +1003,8 @@ cell_need_rebuild_for_hydro_pair(const struct cell *ci, const struct cell *cj) {
           cj->dmin);
 }
 /**
- * @brief Have particles in a pair of cells moved too much and require a rebuild
+ * @brief Have star particles in a pair of cells moved too much and require a
+ * rebuild
  * ?
  *
  * @param ci The first #cell.

src/error.h

@@ -54,7 +54,7 @@ extern int engine_rank;
     fprintf(stderr, "[%04i] %s %s:%s():%i: " s "\n", engine_rank,          \
             clocks_get_timesincestart(), __FILE__, __FUNCTION__, __LINE__, \
             ##__VA_ARGS__);                                                \
-    swift_abort(1);                                                        \
+    MPI_Abort(MPI_COMM_WORLD, -1);                                         \
   })
 #else
 #define error(s, ...)                                                      \

src/scheduler.h

@@ -140,7 +140,6 @@ __attribute__((always_inline)) INLINE static void scheduler_activate(
 __attribute__((always_inline)) INLINE static struct link *
 scheduler_activate_send(struct scheduler *s, struct link *link, int nodeID) {
 
-  if (link == NULL) error("");
   struct link *l = NULL;
   for (l = link; l != NULL && l->t->cj->nodeID != nodeID; l = l->next)
     ;