From 4b7e058b43d140fbc7f1d7e1cd07cdde353c4f2c Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Tue, 21 Jul 2015 14:43:24 -0400
Subject: [PATCH] [Reactor] Cannot add sensitivity reactions to initialized
 ReactorNet

Before, the attempt to add the reaction was silently ignored. Now, this raises
an exception.
---
 src/zeroD/ReactorNet.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/zeroD/ReactorNet.cpp b/src/zeroD/ReactorNet.cpp
index 52e201c58..6e39c02fa 100644
--- a/src/zeroD/ReactorNet.cpp
+++ b/src/zeroD/ReactorNet.cpp
@@ -234,6 +234,11 @@ size_t ReactorNet::globalComponentIndex(const string& component, size_t reactor)
 void ReactorNet::registerSensitivityReaction(void* reactor,
         size_t reactionIndex, const std::string& name, int leftright)
 {
+    if (m_integrator_init) {
+        throw CanteraError("ReactorNet::registerSensitivityReaction",
+                           "Sensitivity reactions cannot be added after the"
+                           "integrator has been initialized.");
+    }
     std::pair<void*, int> R = std::make_pair(reactor, leftright);
     if (m_sensOrder.count(R) &&
             m_sensOrder[R].count(reactionIndex)) {