From 1e40c52c97c854d948c6b6de58877bb4ce2ea915 Mon Sep 17 00:00:00 2001
From: sjplimp <sjplimp@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Wed, 30 Apr 2014 15:17:50 +0000
Subject: [PATCH] git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@11849
 f3b2605a-c512-4ea7-a41b-209d697bcdaa

---
 src/MC/fix_gcmc.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/MC/fix_gcmc.cpp b/src/MC/fix_gcmc.cpp
index 9bb5c1f2e8..03953ed10e 100644
--- a/src/MC/fix_gcmc.cpp
+++ b/src/MC/fix_gcmc.cpp
@@ -237,6 +237,17 @@ FixGCMC::~FixGCMC()
   if (regionflag) delete [] idregion;
   delete random_equal;
   delete random_unequal;
+
+  // remove rotation group this fix defined
+
+  if (rotation_group) {
+    char **group_arg = new char*[2];
+    group_arg[0] = group->names[rotation_group];
+    group_arg[1] = (char *) "delete";
+    group->assign(2,group_arg);
+    delete [] group_arg;
+  }
+
   memory->destroy(local_gas_list);
   memory->destroy(atom_coord);
   memory->destroy(model_atom_buf);