diff --git a/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/CFD/constant/couplingProperties b/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/CFD/constant/couplingProperties
index 98694a8d..ea2b4385 100644
--- a/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/CFD/constant/couplingProperties
+++ b/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/CFD/constant/couplingProperties
@@ -78,7 +78,7 @@ energyModels
 	//reactionHeat	
 );
 
-thermCondModel off;//SyamlalThermCond;//thermCondModel;//off;
+thermCondModel SyamlalThermCond;//thermCondModel;//off;
 
 chemistryModel	species;
 
diff --git a/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/CFD/system/fvSchemes b/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/CFD/system/fvSchemes
index 94ebc29d..91bdc716 100644
--- a/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/CFD/system/fvSchemes
+++ b/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/CFD/system/fvSchemes
@@ -39,6 +39,8 @@ divSchemes
     div((muEff*dev2(T(grad(U))))) Gauss linear;
     div(phi,Yi_h)   Gauss upwind;
     div((viscousTerm*dev2(grad(U).T())))    Gauss linear;
+    div((thermo:mu*dev(grad(U).T())))   Gauss linear;
+    
 }
 
 laplacianSchemes
diff --git a/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/parCFDDEMrun.sh b/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/parCFDDEMrun.sh
index fe1d189d..f87dd161 100644
--- a/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/parCFDDEMrun.sh
+++ b/tutorials/cfdemSolverRhoPimpleChem/simplifiedSiwek_in_CFDEM/parCFDDEMrun.sh
@@ -81,14 +81,14 @@ if [ $postproc == "true" ]
 fi
 
 #- clean up case
-echo "deleting data at: $casePath :\n"
-source $WM_PROJECT_DIR/bin/tools/CleanFunctions
-cd $casePath/CFD
-cleanCase
-rm -r $casePath/CFD/clockData
-rm $casePath/DEM/post/*.*
-touch $casePath/DEM/post/.gitignore
+#echo "deleting data at: $casePath :\n"
+#source $WM_PROJECT_DIR/bin/tools/CleanFunctions
+#cd $casePath/CFD
+#cleanCase
+#rm -r $casePath/CFD/clockData
+#rm $casePath/DEM/post/*.*
+#touch $casePath/DEM/post/.gitignore
 #rm $casePath/DEM/post/restart/*.*
-rm $casePath/DEM/post/restart/liggghts.restartCFDEM*
-touch $casePath/DEM/post/restart/.gitignore
-echo "done"
+#rm $casePath/DEM/post/restart/liggghts.restartCFDEM*
+#touch $casePath/DEM/post/restart/.gitignore
+#echo "done"