From 7d2809dd09b574abdd4022113257ce70ee743a3f Mon Sep 17 00:00:00 2001
From: sjplimp <sjplimp@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Thu, 14 Jul 2016 19:43:03 +0000
Subject: [PATCH] git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15311
 f3b2605a-c512-4ea7-a41b-209d697bcdaa

---
 src/fix.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/fix.h b/src/fix.h
index bfbee2940f..9dfb642096 100644
--- a/src/fix.h
+++ b/src/fix.h
@@ -204,6 +204,8 @@ class Fix : protected Pointers {
 
   virtual void rebuild_special() {}
 
+  virtual int image(int *&, double **&) {return 0;}
+
   virtual int modify_param(int, char **) {return 0;}
   virtual void *extract(const char *, int &) {return NULL;}