From 2da52d8d9d0dab818b84f9747c59576e1afe218a Mon Sep 17 00:00:00 2001
From: sjplimp <sjplimp@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Tue, 27 May 2014 14:25:40 +0000
Subject: [PATCH] git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@12029
 f3b2605a-c512-4ea7-a41b-209d697bcdaa

---
 src/input.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/input.cpp b/src/input.cpp
index 4ed825a941..c3b265180b 100644
--- a/src/input.cpp
+++ b/src/input.cpp
@@ -1164,6 +1164,11 @@ void Input::comm_style()
                  "Cannot switch to comm style brick from "
                  "irregular tiling of proc domains");
     comm = new CommBrick(lmp);
+    // NOTE: this will lose load balancing info in old CommBrick
+    if (domain->box_exist) {
+      comm->set_proc_grid();
+      domain->set_local_box();
+    }
   } else if (strcmp(arg[0],"tiled") == 0) {
     error->all(FLERR,"Comm_style tiled not yet supported");
     comm = new CommTiled(lmp);