From a972a7f558bbe3e8a9b0e22e724a67704f9ae399 Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Thu, 6 Jun 2013 15:32:56 +0000
Subject: [PATCH] Deprecate class Elements

---
 include/cantera/thermo/Elements.h | 2 ++
 src/thermo/Elements.cpp           | 1 +
 2 files changed, 3 insertions(+)

diff --git a/include/cantera/thermo/Elements.h b/include/cantera/thermo/Elements.h
index f57b275c2..8591867de 100644
--- a/include/cantera/thermo/Elements.h
+++ b/include/cantera/thermo/Elements.h
@@ -110,6 +110,8 @@ class XML_Node;
  * in a particular instantiation of the class.
  *
  * @ingroup phases
+ * @deprecated The functionality of this class was merged into class Phase in
+ *     Cantera 2.0. This class will be removed in Cantera 2.2.
  */
 class Elements
 {
diff --git a/src/thermo/Elements.cpp b/src/thermo/Elements.cpp
index 0d7210fd8..b84e8d6d6 100644
--- a/src/thermo/Elements.cpp
+++ b/src/thermo/Elements.cpp
@@ -216,6 +216,7 @@ Elements::Elements() :
     m_elem_type(0),
     numSubscribers(0)
 {
+    warn_deprecated("class Elements");
 }
 
 /*