[Input] Store additional reaction data in 'input' map

include/cantera/kinetics/Reaction.h

@@ -9,6 +9,7 @@
 #define CT_REACTION_H
 
 #include "cantera/base/utilities.h"
+#include "cantera/base/AnyMap.h"
 #include "cantera/kinetics/RxnRates.h"
 #include "cantera/kinetics/Falloff.h"
 
@@ -16,7 +17,6 @@ namespace Cantera
 {
 
 class Kinetics;
-class AnyMap;
 
 //! Intermediate class which stores data about a reaction and its rate
 //! parameterization so that it can be added to a Kinetics object.
@@ -72,6 +72,9 @@ public:
 
     //! True if negative reaction orders are allowed. Default is `false`.
     bool allow_negative_orders;
+
+    //! Input data used for specific models
+    AnyMap input;
 };
 
 

src/kinetics/Reaction.cpp

@@ -12,6 +12,7 @@
 #include "cantera/base/Array.h"
 #include "cantera/base/AnyMap.h"
 #include <sstream>
+#include <set>
 
 #include <boost/algorithm/string.hpp>
 
@@ -509,6 +510,8 @@ void setupReaction(Reaction& R, const AnyMap& node)
     R.duplicate = node.getBool("duplicate", false);
     R.allow_negative_orders = node.getBool("negative-orders", false);
     R.allow_nonreactant_orders = node.getBool("nonreactant-orders", false);
+
+    R.input = node;
 }
 
 void setupElementaryReaction(ElementaryReaction& R, const XML_Node& rxn_node)

test/kinetics/kineticsFromYaml.cpp

@@ -82,7 +82,8 @@ TEST(Reaction, FalloffFromYaml2)
         " type: falloff,"
         " high-P-rate-constant: [6.00000E+14 cm^3/mol/s, 0, 0],"
         " low-P-rate-constant: {A: 1.04000E+26 cm^6/mol^2/s, b: -2.76, Ea: 1600},"
-        " Troe: {A: 0.562, T3: 91, T1: 5836}}");
+        " Troe: {A: 0.562, T3: 91, T1: 5836},"
+        " source: somewhere}");
 
     auto R = newReaction(rxn, gas);
     auto FR = dynamic_cast<FalloffReaction&>(*R);
@@ -96,6 +97,7 @@ TEST(Reaction, FalloffFromYaml2)
     EXPECT_DOUBLE_EQ(params[0], 0.562);
     EXPECT_DOUBLE_EQ(params[1], 91.0);
     EXPECT_DOUBLE_EQ(params[3], 0.0);
+    EXPECT_EQ(R->input["source"].asString(), "somewhere");
 }
 
 TEST(Reaction, ChemicallyActivatedFromYaml)