From 39bbe26de130612bd825504154efb193c59387ed Mon Sep 17 00:00:00 2001
From: David A Minton <daminton@purdue.edu>
Date: Tue, 14 Feb 2023 20:08:37 -0500
Subject: [PATCH] Added a check for when all massive bodies are gone

---
 src/swiftest/swiftest_util.f90 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/swiftest/swiftest_util.f90 b/src/swiftest/swiftest_util.f90
index 5e271605c..cc1b9e398 100644
--- a/src/swiftest/swiftest_util.f90
+++ b/src/swiftest/swiftest_util.f90
@@ -1850,6 +1850,8 @@ module subroutine swiftest_util_rearray_pl(self, nbody_system, param)
             npl = pl%nbody
          end if
 
+         if (npl == 0) return
+
          ! Reset all of the status flags for this body
          pl%status(1:npl) = ACTIVE
          do i = 1, npl