From 522c563810b45d6e44ad199e175e8f4152be5796 Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Fri, 1 May 2015 11:48:02 -0400
Subject: [PATCH] [Thermo] Surface coverages can be set using a compositionMap

---
 include/cantera/thermo/SurfPhase.h | 3 +++
 src/thermo/SurfPhase.cpp           | 8 ++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/include/cantera/thermo/SurfPhase.h b/include/cantera/thermo/SurfPhase.h
index de6663503..7239a8fde 100644
--- a/include/cantera/thermo/SurfPhase.h
+++ b/include/cantera/thermo/SurfPhase.h
@@ -551,6 +551,9 @@ public:
      */
     void setCoveragesByName(const std::string& cov);
 
+    //! Set the coverages from a map of name:value pairs
+    void setCoveragesByName(const compositionMap& cov);
+
     //! Return a vector of surface coverages
     /*!
      * Get the coverages.
diff --git a/src/thermo/SurfPhase.cpp b/src/thermo/SurfPhase.cpp
index 26b404c78..6332e7358 100644
--- a/src/thermo/SurfPhase.cpp
+++ b/src/thermo/SurfPhase.cpp
@@ -327,11 +327,15 @@ void SurfPhase::getCoverages(doublereal* theta) const
 
 void SurfPhase::setCoveragesByName(const std::string& cov)
 {
-    compositionMap cc = parseCompString(cov, speciesNames());
+    setCoveragesByName(parseCompString(cov, speciesNames()));
+}
+
+void SurfPhase::setCoveragesByName(const compositionMap& cov)
+{
     vector_fp cv(m_kk, 0.0);
     bool ifound = false;
     for (size_t k = 0; k < m_kk; k++) {
-        double c = cc[speciesName(k)];
+        double c = getValue(cov, speciesName(k), 0.0);
         if (c > 0.0) {
             ifound = true;
             cv[k] = c;