diff --git a/src/lagrangian/coalCombustion/Make/files b/src/lagrangian/coalCombustion/Make/files
index b4af07a35dde3a89e5cb8fc53583fcdd32300751..c8fb192aea89081987d98a244d718aeb2b0d897e 100755
--- a/src/lagrangian/coalCombustion/Make/files
+++ b/src/lagrangian/coalCombustion/Make/files
@@ -13,6 +13,9 @@ coalParcel/submodels/makeCoalParcelHeatTransferModels.C
 coalParcel/submodels/makeCoalParcelPhaseChangeModels.C
 coalParcel/submodels/makeCoalParcelSurfaceReactionModels.C
 coalParcel/submodels/makeCoalParcelWallInteractionModels.C
+
+submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.C
+submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.C
 submodels/surfaceReactionModel/COxidationMurphyShaddix/COxidationMurphyShaddix.C
 
 
diff --git a/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.C b/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.C
index 2212358bef549f7434c8f0ae64316c9f19469d70..516554874cdaf1f5fcdab8f2a0375892952bfee4 100644
--- a/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.C
+++ b/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.C
@@ -59,10 +59,10 @@ Foam::COxidationDiffusionLimitedRate::COxidationDiffusionLimitedRate
     CsLocalId_ = owner.composition().localId(idSolid, "C");
 
     // Set local copies of thermo properties
-    WO2_ = owner().composition().carrierSpecies()[O2GlobalId_].W();
-    scalar WCO2 = owner().composition().carrierSpecies()[CO2GlobalId_].W();
+    WO2_ = owner.composition().carrierSpecies()[O2GlobalId_].W();
+    scalar WCO2 = owner.composition().carrierSpecies()[CO2GlobalId_].W();
     WC_ = WCO2 - WO2_;
-    HcCO2_ = owner().composition().carrierSpecies()[CO2GlobalId_].Hc();
+    HcCO2_ = owner.composition().carrierSpecies()[CO2GlobalId_].Hc();
 
     if (Sb_ < 0)
     {
diff --git a/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.H b/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.H
index 888dac441afae7afe382af4b355f51aa32cbc2c5..4458a6e31e2ad4ee5e37827596322d119916d75a 100644
--- a/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.H
+++ b/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationDiffusionLimitedRate/COxidationDiffusionLimitedRate.H
@@ -63,18 +63,6 @@ class COxidationDiffusionLimitedRate
             const scalar D_;
 
 
-        // Local copies of thermo properties
-
-            //- Molecular weight of C [kg/kmol]
-            scalar WC_;
-
-            //- Molecular weight of O2 [kg/kmol]
-            scalar WO2_;
-
-            //- Chemical enthalpy of CO2 [J/kg]
-            scalar HcCO2_;
-
-
         // Addressing
 
             //- Cs positions in global/local lists
@@ -87,6 +75,18 @@ class COxidationDiffusionLimitedRate
             label CO2GlobalId_;
 
 
+        // Local copies of thermo properties
+
+            //- Molecular weight of C [kg/kmol]
+            scalar WC_;
+
+            //- Molecular weight of O2 [kg/kmol]
+            scalar WO2_;
+
+            //- Chemical enthalpy of CO2 [J/kg]
+            scalar HcCO2_;
+
+
 public:
 
     //- Runtime type information
diff --git a/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.C b/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.C
index e4001dc858396bdaad28342976da64f5b0455c8d..eb44c6391afaf52dc186b2a30acad79ffcb1ad40 100644
--- a/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.C
+++ b/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.C
@@ -62,10 +62,10 @@ COxidationKineticDiffusionLimitedRate
     CsLocalId_ = owner.composition().localId(idSolid, "C");
 
     // Set local copies of thermo properties
-    WO2_ = owner().composition().carrierSpecies()[O2GlobalId_].W();
-    scalar WCO2 = owner().composition().carrierSpecies()[CO2GlobalId_].W();
+    WO2_ = owner.composition().carrierSpecies()[O2GlobalId_].W();
+    scalar WCO2 = owner.composition().carrierSpecies()[CO2GlobalId_].W();
     WC_ = WCO2 - WO2_;
-    HcCO2_ = owner().composition().carrierSpecies()[CO2GlobalId_].Hc();
+    HcCO2_ = owner.composition().carrierSpecies()[CO2GlobalId_].Hc();
 
     if (Sb_ < 0)
     {
diff --git a/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.H b/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.H
index 6939bf193583077b77aefc83b8430edebd11fb97..1073cb637f8a69e62d45e41f74bd733b0ef4ac7b 100644
--- a/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.H
+++ b/src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.H
@@ -70,18 +70,6 @@ class COxidationKineticDiffusionLimitedRate
             const scalar E_;
 
 
-        // Local copies of thermo properties
-
-            //- Molecular weight of C [kg/kmol]
-            scalar WC_;
-
-            //- Molecular weight of O2 [kg/kmol]
-            scalar WO2_;
-
-            //- Chemical enthalpy of CO2 [J/kg]
-            scalar HcCO2_;
-
-
         // Addressing
 
             //- Cs positions in global/local lists
@@ -94,6 +82,18 @@ class COxidationKineticDiffusionLimitedRate
             label CO2GlobalId_;
 
 
+        // Local copies of thermo properties
+
+            //- Molecular weight of C [kg/kmol]
+            scalar WC_;
+
+            //- Molecular weight of O2 [kg/kmol]
+            scalar WO2_;
+
+            //- Chemical enthalpy of CO2 [J/kg]
+            scalar HcCO2_;
+
+
 public:
 
     //- Runtime type information