From 8df457d1efcd1880d77ec6d9f311b96575910c49 Mon Sep 17 00:00:00 2001
From: sjplimp <sjplimp@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Thu, 16 Apr 2015 15:09:54 +0000
Subject: [PATCH] git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@13413
 f3b2605a-c512-4ea7-a41b-209d697bcdaa

---
 src/read_data.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/read_data.cpp b/src/read_data.cpp
index 5bafc0685e..4e575a268c 100644
--- a/src/read_data.cpp
+++ b/src/read_data.cpp
@@ -595,12 +595,14 @@ void ReadData::command(int narg, char **arg)
   // do not use irregular() comm, which would not lose atoms,
   //   b/c then user could specify data file box as far too big and empty
   // do comm->init() but not comm->setup() b/c pair/neigh cutoffs not yet set
+  // need call to map_set() b/c comm->exchange clears atom map
 
   if (domain->nonperiodic == 2) {
     if (domain->triclinic) domain->x2lamda(atom->nlocal);
     domain->reset_box();
     comm->init();
     comm->exchange();
+    if (atom->map_style) atom->map_set();
     if (domain->triclinic) domain->lamda2x(atom->nlocal);
 
     bigint natoms;