From ac2361ee53c5b289f9eb84bf48588af7e466b9ec Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Sun, 17 Apr 2016 22:49:28 -0400
Subject: [PATCH] [Thermo] Deprecate
 IdealSolidSolnPhase::referenceConcentration

---
 include/cantera/thermo/IdealSolidSolnPhase.h | 2 ++
 src/thermo/IdealSolidSolnPhase.cpp           | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/include/cantera/thermo/IdealSolidSolnPhase.h b/include/cantera/thermo/IdealSolidSolnPhase.h
index 84acfb3ae..a4894630e 100644
--- a/include/cantera/thermo/IdealSolidSolnPhase.h
+++ b/include/cantera/thermo/IdealSolidSolnPhase.h
@@ -343,6 +343,8 @@ public:
      * concentration -> suggest changing the name). This is the inverse of the
      * species molar volume.
      *
+     * @deprecated Unused duplicate of standardConcentration. To be removed
+     *     after Cantera 2.3.
      * @param k  Species index.
      */
     virtual doublereal referenceConcentration(int k) const;
diff --git a/src/thermo/IdealSolidSolnPhase.cpp b/src/thermo/IdealSolidSolnPhase.cpp
index 060dfb485..7966b0f40 100644
--- a/src/thermo/IdealSolidSolnPhase.cpp
+++ b/src/thermo/IdealSolidSolnPhase.cpp
@@ -238,6 +238,9 @@ doublereal IdealSolidSolnPhase::standardConcentration(size_t k) const
 }
 doublereal IdealSolidSolnPhase::referenceConcentration(int k) const
 {
+    warn_deprecated("IdealSolidSolnPhase::referenceConcentration",
+        "Unused duplicate of standardConcentration. "
+        "To be removed after Cantera 2.3.");
     switch (m_formGC) {
     case 0:
         return 1.0;